Show HN: I made React with a faster Virtual DOM https://bit.ly/3x5docY

Show HN: I made React with a faster Virtual DOM Hi! I made a React compatibility library for a Virtual DOM library (https://bit.ly/3NVuyju). The idea is to have much faster rendering (a compiler optimizes virtual DOM beforehand) while ensuring the same developer experience React provides. This is very, VERY early stage, so be prepared for weird bugs / plugin incompatibility / etc. If you have any suggestions, I'd be more than happy if you replied in a comment with it! You can spin up the demo here >> https://bit.ly/3ag5If6 June 1, 2022 at 01:34AM

Show HN: Convert article into audio to listen on the go https://bit.ly/3M0Q3xq

Show HN: Convert article into audio to listen on the go https://bit.ly/38WPh72 May 31, 2022 at 06:27AM

Show HN: Shale – a Ruby object mapper and serializer for JSON, YAML and XML https://bit.ly/3PORphL

Show HN: Shale – a Ruby object mapper and serializer for JSON, YAML and XML https://bit.ly/3GwBDUo May 31, 2022 at 11:06AM

Show HN: Form Builder, Reimagined https://bit.ly/38SkkB3

Show HN: Form Builder, Reimagined https://bit.ly/3N1EkzO May 31, 2022 at 11:03AM

Show HN: Todool, a full blown environment for managing large trees of task lists https://bit.ly/3PKq5kG

Show HN: Todool, a full blown environment for managing large trees of task lists Currently an alpha is available in their Discord server. I'm not the creator, if you have any questions about the program feel free to join the Discord server. https://bit.ly/3x0TyQ9 May 31, 2022 at 08:41AM

Show HN: Query Google Sheet data using PostgreSQL clients https://bit.ly/3a7S79s

Show HN: Query Google Sheet data using PostgreSQL clients https://bit.ly/3t2iynt May 31, 2022 at 05:24AM

Show HN: Fullstack web should be easy https://bit.ly/38TOcgq

Show HN: Fullstack web should be easy https://bit.ly/3N2b9gd May 31, 2022 at 12:29AM

Show HN: Bugfruit – a simple embedded key-value store https://bit.ly/3LZMx6q

Show HN: Bugfruit – a simple embedded key-value store Hey HN! I work on a database for my day-job and I realized I had never written one from scratch, so I wrote bugfruit! Once I was mostly satisfied with it, I looked up some benchmarks to compare my simple database to other brand name key-value stores. I was surprised to see that mine held up fairly well on the subset of benchmarks I replicated. So I used the Pavlo Database Naming System [0] to name it and open-sourced the code. I'd love to hear any feedback you might have on it! [0] https://bit.ly/3POEZGy... https://bit.ly/3PKknQ1 May 29, 2022 at 10:14PM

Show HN: A Simple and Free Cloud List DB https://bit.ly/3GxuFyp

Show HN: A Simple and Free Cloud List DB https://bit.ly/3wOMq9c May 29, 2022 at 08:45PM

Show HN: NetBird – A P2P Network with WebRTC, WireGuard, SSO, and Zero Trust https://bit.ly/3wZotwi

Show HN: NetBird – A P2P Network with WebRTC, WireGuard, SSO, and Zero Trust Hey folks! We have just released NetBird. It is a big update so I decided to share it here and get your feedback :) NetBird creates an overlay peer-to-peer network connecting machines automatically regardless of their location (home, office, data center, container, cloud, or edge environments) unifying virtual private network management experience. It uses ICE protocol (WebRTC) to negotiate p2p connections and WireGuard (kernel module, when possible) to create a fast and encrypted tunnel between machines, falling back to relay (TURN) in case a p2p connection isn't possible. Pretty much just a client application installation is needed, the rest is done by the software! Sharing the project with you wasn't the only purpose of the post. I wanted to discuss the future and vision behind it. I'm pretty sure that in a few years, such seamless connectivity without the hassle of configuring firewalls, managing IPs, manual key rotations, centralized gateways, etc. will become a commodity and the majority won't be talking about traditional VPNs. But what we think is becoming more relevant is advanced network security. We've seen the rise of Zero Trust with its ZTNA solutions in the past years. There are big vendors like ZScaler or Palo Alto already offering advanced network security features that leverage ML or contextual access controls to allow/block access based on context, not just identity. Why can't this be open-source and built on top of universal connectivity that works anywhere? That is what we are setting as a mission for our project - to bring seamless connectivity and advanced network security together in a single open-source solution. What do you think about it? We welcome contributors and if your excited of what we are building, feel free to reach out to us! P.S. We've been previously know as Wiretrustee :) https://bit.ly/3z6PaR9 May 29, 2022 at 07:48PM

Show HN: Spanish Basic https://bit.ly/3Nc7hZO

Show HN: Spanish Basic https://bit.ly/3N1hQPk May 29, 2022 at 08:08PM

Show HN: Small CLI to export/backup Spotify playlists to plain text files https://bit.ly/3wVdJ1I

Show HN: Small CLI to export/backup Spotify playlists to plain text files https://bit.ly/3wZpowM May 29, 2022 at 05:14PM

Show HN: WebRTC Nuts and Bolts, A holistic way of understanding how WebRTC runs https://bit.ly/3LRfnWw

Show HN: WebRTC Nuts and Bolts, A holistic way of understanding how WebRTC runs Hi HN! I’m so excited to show my first open-source project and first post here. I initially started this project to learn Go language, it is an experimental project. The main goal is to track the adventure of a WebRTC stream from start to finish, by debugging the project or tracking the output at console. By trying out this project, you will deep dive into the steps which are taken while starting up a WebRTC session, and more. It consists of a web UI (TypeScript) and a server back-end (Golang) projects. They can run on Docker containers, in development mode or production mode, you can find details in the README file. After some progress on the development, I decided to pivot my experimental work to a walkthrough document. Because although there are lots of resources that exist already on the Internet, they cover small chunks of WebRTC concepts or protocols atomically. And they use the standard way of inductive method which teaches in pieces then assembles them. But my style of learning leans on the deductive method instead of others, so instead of learning atomic pieces and concepts first, going linearly from beginning to the end, and learning an atomic piece on the time when learning this piece is required. I know it’s in a very niche technical domain, but hope you will like my project. Please check it out and I’d love to read your thoughts! https://bit.ly/3LVFVWz https://bit.ly/3LVFVWz May 29, 2022 at 11:27AM

Show HN: I built an iOS app to create my own content feed from API(s) https://bit.ly/3lNfE2d

Show HN: I built an iOS app to create my own content feed from API(s) https://apple.co/3LVL8hh May 28, 2022 at 12:21AM

Show HN: HTTPS-DNS - Rust-based minimal DNS-over-HTTPS (DoH) client https://bit.ly/3PKJWjH

Show HN: HTTPS-DNS - Rust-based minimal DNS-over-HTTPS (DoH) client https://bit.ly/3a2xTOd May 27, 2022 at 11:37PM

Show HN: A CLI for finding out of sync comments https://bit.ly/3wSLsI6

Show HN: A CLI for finding out of sync comments https://bit.ly/3NJla1Q May 28, 2022 at 12:19AM

Show HN: Open-source enterprise SSO – integrate SAML with a few lines of code https://bit.ly/3lNqdSC

Show HN: Open-source enterprise SSO – integrate SAML with a few lines of code https://bit.ly/3wPW4sq May 27, 2022 at 12:35PM

Show HN: A Reddit style site to discuss podcast episodes https://bit.ly/3wSaPK7

Show HN: A Reddit style site to discuss podcast episodes https://bit.ly/38pfvPf May 27, 2022 at 10:15AM

Show HN: Search for Remote Management Systems Exposed to Attack Surface https://bit.ly/3wQmkTf

Show HN: Search for Remote Management Systems Exposed to Attack Surface Search for Remote Management Systems Exposed to Attack Surface Using SSL Certificate Search Feature (ssl_issuer_organization). Search Query on how to Use ssl_issuer_organization filter. https://bit.ly/3wNZ9sW May 27, 2022 at 03:18AM

Show HN: I made a simple Pastebin clone https://bit.ly/3NW1esH

Show HN: I made a simple Pastebin clone https://bit.ly/3NyK7g6 May 27, 2022 at 12:43AM

Show HN: A standard library for mattn/go-sqlite3 https://bit.ly/38mDQFo

Show HN: A standard library for mattn/go-sqlite3 https://bit.ly/3ar29To May 26, 2022 at 09:25PM

Show HN: Vaxiin – Zombie server recovery engine https://bit.ly/3lPAqhD

Show HN: Vaxiin – Zombie server recovery engine https://bit.ly/38SQ5JZ May 26, 2022 at 03:40PM

Show HN: A Simple and Free Cloud List DB for Static Websites (No-Login Required) https://bit.ly/3LRYdbf

Show HN: A Simple and Free Cloud List DB for Static Websites (No-Login Required) https://bit.ly/3wOMq9c May 26, 2022 at 02:16PM

Show HN: In-demand skills missing from your resume https://bit.ly/3wPa5qa

Show HN: In-demand skills missing from your resume https://bit.ly/3MRWJi4 May 26, 2022 at 02:35PM

Show HN: Our new product Construct Animate now in public beta https://bit.ly/3GmIXly

Show HN: Our new product Construct Animate now in public beta https://bit.ly/3a07XmE May 26, 2022 at 02:10PM

Show HN: Search hard-to-type symbols and copy to clipboard https://bit.ly/3MRcDK2

Show HN: Search hard-to-type symbols and copy to clipboard https://bit.ly/3MPbqmh May 26, 2022 at 06:50AM

Show HN: I turned my face rec system into a video codec https://bit.ly/3wNwvIn

Show HN: I turned my face rec system into a video codec Before the pandemic, my tiny startup was doing quite well selling Edge AI systems, based on our own lightweight AI inference engine, with object detection and face recognition for smart city and smart retail & food service applications. When the real world shut down, there was suddenly nothing to monitor on streets and in restaurants, so I set out to try and evolve our real time face recognition system into a video codec for high quality face-to-face online interactions, as I was not satisfied with the quality of Zoom and friends. I got it to work, and the first release for IOS was just approved on Apple's app store, link: https://apple.co/3wQeTKL The way it works is that you create a meeting URL, which you can share out-of-band, for instance via slack or text message. You can also share as a QR code which the app can scan to join a call. You then place your device on a surface in front of you so that the front camera can see you, and it will recognize you face and assign you to your own session, which is broadcast to the meeting channel. If more than one person is in view, both of you will be broadcast but with separate session ids, like if you were on separate cameras. Other meeting participants will show up on your screen and you can start talking. It is optimized for eye contact, meaning that the eyes will actually make it through to the other side as more than just dark pixel clouds, so thinks should feel a bit more personal than the standard Zoom/Teams/or Google Meet call. Because it uses face rec, you can ONLY show your face, and if you disappear from view your audio will stop after a while, to avoid situations like when you need to go the the restroom but forget to mute. This also solves dick-pics etc. The CODEC is not based on H26[45], but is pure AI that runs on the GPU. There is a neural network that compresses the video in real time, and another one decompressing on the receiving end. Finding a tight network architecture that would do this in real time with acceptable quality was a major part of the effort. There are several quality settings possible, but right now it is set fairly high and for 20FPS maxes out around 700kbit/s, though typically uses about half. I've demonstrated good results down to around 200kbit/s, so in theory it should work over satellite links or even Bluetooth. The protocol is UDP with no congestion control but with (Wirehair) FEC to protect against mild packet loss, future versions will detect packet loss and adapt to available bandwidth. The audio just uses OPUS and may click a little bit, I blame AudioEngine or the fact that the last time I wrote audio code was for the game I published for the Amiga in 1994. If you don't have a friend around or multiple devices to play with, there is an "echo test" server mode that allows you to be in a meeting with yourself. Traffic will be peer-to-peer if possible, but otherwise you will be relaying through my tiny Raspberry PI server, so YMMV. I plan to try to switch to something like fly.io soon to improve scalability. There is also a MacOS version coming very soon, and the underlying AI engine also runs on Windows & Linux. Android support is planned. Please take a look and let me know what you think. https://bit.ly/3t0d7pf May 26, 2022 at 09:45AM

Show HN https://bit.ly/3lIjGZw

Show HN https://bit.ly/3GihAJr May 26, 2022 at 06:56AM

Show HN: Contribution Graph as a Git Command https://bit.ly/3wLV4Ep

Show HN: Contribution Graph as a Git Command https://bit.ly/39Z4y7G May 25, 2022 at 01:27PM

Show HN: Resume Writing Assistant -standalone- https://bit.ly/3LLdHhk

Show HN: Resume Writing Assistant -standalone- https://bit.ly/3anBsPs May 25, 2022 at 10:14AM

Show HN: VideoMentions – Search YouTube based on the spoken words in videos https://bit.ly/3wLkbbK

Show HN: VideoMentions – Search YouTube based on the spoken words in videos https://bit.ly/3GxAMTL May 25, 2022 at 02:10PM

Show HN: Dress Circle – IMDB for UK Theatre https://bit.ly/3sT1Siw

Show HN: Dress Circle – IMDB for UK Theatre https://bit.ly/3MOYsVL May 25, 2022 at 09:36AM

Show HN: Cube – open-source headless BI https://bit.ly/3a8YU2E

Show HN: Cube – open-source headless BI Hi HN, I'm Igor, a proud part of the team here at cube.dev. I'm excited to share some news about Cube, an open-source headless BI platform that now has almost universal connectivity to both upstream and downstream tools in the data pipeline: https://bit.ly/3MIPGsh If you're confused by "headless BI", there's a blog post to get you covered (https://bit.ly/3Ghp6nD), but the most concise and developer-friendly way to put it would be that Cube can connect to any data source that speaks SQL (from Postgres to BigQuery to ClickHouse to Materialize) and expose your data, conveniently presented as high-level metrics rather than in terms of tables and columns, via a set of APIs, including REST, GraphQL, and SQL API. The last one is particularly interesting, because it gives you an opportunity to deliver metrics through Cube to notebooks like Jupiter or BI tools like Tableau or Superset (all covered by SQL API), just like you can deliver them to front-end applications (covered by REST/GraphQL). Do you see Cube fit for the applications you're building? Let's discuss here or in Cube's Slack community (https://bit.ly/3NoOJWa) where we recently celebrated that Cube has got over 13,000 stars on GitHub (which is not that bad for a developer tool, I guess). May 24, 2022 at 04:09PM

Show HN: Tetra – A full stack component framework for Django using Alpine.js https://bit.ly/3yVARyw

Show HN: Tetra – A full stack component framework for Django using Alpine.js Hi HN, I have been working on Tetra for the last few months and feel it’s now time to put it out there and get some feedback. Please take a look. There are a few fully functional examples on the homepage: https://bit.ly/38hrPBa Tetra is a full stack component framework for Django built on top of Alpine.js. It is heavily inspired by frameworks such as Laravel Livewire and Phoenix Liveview, enabling you to create server rendered components that respond to user interactions reactively. However, it builds on the concept by allowing you to build “hybrid” components that also have full JavaScript capabilities using Alpine.js. It also builds on the trend of bringing the different parts of a component (Python, HTML, CSS, JavaScript) into closer proximity, by keeping all related parts in the same file. It uses esbuild to bundle your JavaScript and CSS, whilst also creating source maps, making it possible to trace errors back to the original Python source files. In terms of future plans, I’m aiming for a v1 release this summer - there is still quite a long to-do list! I have been working on this in my spare time so far, but hope to find the opportunity to work on it full time. I think there is a gap in the current Python framework ecosystem, and I believe, that what I have designed in Tetra plugs that gap. I hope to build this into a significant contribution to the community. Finally, the docs are here: https://bit.ly/3Gmasf1 https://bit.ly/38hrPBa May 24, 2022 at 02:08PM

Show HN: No ML Degree – Landing your first machine learning job without a degree https://bit.ly/3lHr4EB

Show HN: No ML Degree – Landing your first machine learning job without a degree https://bit.ly/3adiVVL May 24, 2022 at 02:12PM

Show HN: I brought the benefits of LaTeX to non technical users https://bit.ly/3al0wGM

Show HN: I brought the benefits of LaTeX to non technical users https://bit.ly/2QBlHI9 May 24, 2022 at 02:20PM

Show HN: Comon – a WinDbg extension to trace COM interactions https://bit.ly/3PQx2B1

Show HN: Comon – a WinDbg extension to trace COM interactions https://bit.ly/3sP6yFN May 24, 2022 at 08:04AM

Show HN: An Accountability/Productivity Coach https://bit.ly/3wMSDkS

Show HN: An Accountability/Productivity Coach https://bit.ly/39NayQu May 24, 2022 at 04:26AM

Show HN: IndigoStack – a new native macOS app for local web development https://bit.ly/3MCy1T8

Show HN: IndigoStack – a new native macOS app for local web development Hi HN, I'm opening up the beta for IndigoStack. It's a native macOS app which provides a fresh take on how to run all the services you need for local web development. I've been building it for myself as a Laravel & Drupal developer and I'm now looking to get some beta testers on board! Check it out, and don't forget to sign up to the forums to give us your feedback! https://bit.ly/3wNOZHk My motivation: Like many developers I've developed a love-hate relationship with the existing options for local development on a Mac. If they're virtualised, you'll often get... * high CPU usage * high RAM usage * poor filesystem performance / syncing * command line and configuration complexity And existing native solutions tend to be either too simplistic, or command line-based or both. So I've built IndigoStack with everything I liked and wanted, running everything natively on your Mac: * services are all native & fast * services are standalone; macOS updates won't ruin your setup * able to run multiple services (eg PHPs) simultaneously * easily build / start / stop / rebuild your stacks in the GUI * run multiple projects which don't interfere with each other * config-in-code; quickly and easily share stacks within a team https://bit.ly/3wNOZHk May 23, 2022 at 11:59PM

Show HN: Possible – GPT-3 Business Idea Generator and Explorer https://bit.ly/3sSR4Rc

Show HN: Possible – GPT-3 Business Idea Generator and Explorer https://bit.ly/3yQ9dmv May 23, 2022 at 09:49AM

Show HN: A simple biological circuit simulator https://bit.ly/3MGJaCw

Show HN: A simple biological circuit simulator https://bit.ly/3MHOJAH May 23, 2022 at 01:28PM

Show HN: Zen Mode for macOS https://bit.ly/3MUMyKh

Show HN: Zen Mode for macOS What is it? - Have you ever been in an awkward situation where you wanted to hide all of your desktop icons or windows during a meeting but couldn't do it fast? - Have you ever been encountered in a situation where you believed you were on mute in the meeting but were not? Do you want to avoid those problems in the future? If so, then you are in the right place. With a one click away, you can "clutter free your Mac" by focusing on the task at hand. here is a quick video you can checkout what it is https://youtu.be/V7cYgfAGe78 https://bit.ly/3MHyXWv May 23, 2022 at 12:57PM

Show HN: Arttime – CLI art meets functionality https://bit.ly/3PCI2S3

Show HN: Arttime – CLI art meets functionality arttime brings curated text-art to otherwise artless terminal emulators of starving developers (and other users who can use terminal emulators). While doing so, it blends display of art (a not-so-techie thing) with functionality of a nifty clock/timer which is a retake on the stereotypical alarms/timers. With one line of title message under the art, it also provides one line of opportunity for developers to display their activism (a not-so-techie thing either) or just attach a functional message for themselves for usual developer activity on terminal (like "debug the failing build tonight"). https://bit.ly/3lxvMVg May 23, 2022 at 06:58AM

Show HN: No-code e-commerce search https://bit.ly/3sNjzj9

Show HN: No-code e-commerce search https://bit.ly/3MIUdv4 May 23, 2022 at 11:54AM

Show HN: Search Query, How to Find Exposed HFS HTTP File Server https://bit.ly/3G7MEeE

Show HN: Search Query, How to Find Exposed HFS HTTP File Server How to find exposed HFS HTTP File Server with analysis report on malicious code site on a chinese HFS HTTP Filer Servers. https://bit.ly/3aiwUK7 May 23, 2022 at 06:56AM

Music: Mr Dino - Why Me

 

Mr Dino releases a new song tagged “Why Me“

Talented singer Mr Dino is here with another lit flow passing a deep message on human attitude towards money.

The music is quite simple and easy to vibe along with.

Listen below:-

DOWNLOAD MP3 

Show HN: Coming Soon Kit – 50+ coming soon pages built with tailwind CSS https://bit.ly/3wzLcPe

Show HN: Coming Soon Kit – 50+ coming soon pages built with tailwind CSS https://bit.ly/3lyFUNz May 22, 2022 at 10:18PM

Show HN: GPT-NeoX Playground https://bit.ly/3wK3tYO

Show HN: GPT-NeoX Playground https://bit.ly/3wyIWb0 May 22, 2022 at 12:31PM

Show HN: Portfolio of Machine Learning Projects https://bit.ly/3wELH9n

Show HN: Portfolio of Machine Learning Projects https://bit.ly/3lAL5N3 May 22, 2022 at 07:45AM

Show HN: Resolve Git Conflicts Automatically https://bit.ly/39L4qYY

Show HN: Resolve Git Conflicts Automatically https://bit.ly/3Mcwsv9 May 22, 2022 at 12:35AM

Show HN: AccentQuest – get better at understanding Indian accents https://bit.ly/3sOpV26

Show HN: AccentQuest – get better at understanding Indian accents https://bit.ly/3G5WTQG May 21, 2022 at 09:59PM

Show HN: Enable element transformation between containers https://bit.ly/3LCquCC

Show HN: Enable element transformation between containers https://bit.ly/39IJyBD May 21, 2022 at 07:37PM

Show HN: TypeManager.TS – Transform plain JSON into JavaScript model classes https://bit.ly/3NqHe0T

Show HN: TypeManager.TS – Transform plain JSON into JavaScript model classes https://bit.ly/3lAdxyB May 21, 2022 at 08:42PM

Show HN: A fully automated podcast – actually 12 podcasts https://bit.ly/3yNBBWB

Show HN: A fully automated podcast – actually 12 podcasts "That Horoscope Podcast - Aquarius" and it's eleven siblings - are daily podcasts that are end-to-end programatically generated e.g. scripted, voiced, post-produced and uploaded. Would love to get some first impression feed back and hear how others would achive the same thing! https://bit.ly/3LEwhYa May 21, 2022 at 08:23PM

Show HN: Binary Counting https://bit.ly/3MAOAyY

Show HN: Binary Counting https://bit.ly/3lzbMBQ May 21, 2022 at 06:17PM

Show HN: Self-Hosted wayback machine, pocket https://bit.ly/3luFEiq

Show HN: Self-Hosted wayback machine, pocket https://bit.ly/389BA4k May 21, 2022 at 04:07PM

Show HN: Parsing a Reverse Polish Expression https://bit.ly/3lttW83

Show HN: Parsing a Reverse Polish Expression https://bit.ly/3lvnWLT May 21, 2022 at 06:31AM

Show HN: SPIRVSmith – A fuzzer to generate random, well-defined SPIR-V shaders https://bit.ly/3LH7t20

Show HN: SPIRVSmith – A fuzzer to generate random, well-defined SPIR-V shaders https://bit.ly/3MCtmjY May 21, 2022 at 05:38AM

Show HN: Micro Graph Database for Python Applications https://bit.ly/3lvUoxJ

Show HN: Micro Graph Database for Python Applications https://bit.ly/3MuubeN May 21, 2022 at 02:39AM

Show HN: VSCode Extension to jump between local git repositories https://bit.ly/3GdfFWr

Show HN: VSCode Extension to jump between local git repositories Hi HN, I've a lot of repositories on my local machine and previously I was using Project Manager extension, but I had some issues with it - - It was kind of slow. - It showed ignored repositories. - It was not completely open source. - There was no automated grouping for repositories. So, I ended up creating my own that does everything above. It's still in early stage but I use it on daily basis. While it's does not have all features of project manager, It takes around 50 ms to detect all repositories inside my home directory. It is powered by a bundled rust binary that does the all the heavy lifting. For those looking for source code - extension - https://bit.ly/39J5cpm bundled binary - https://bit.ly/3wI3uhr I hope it helps someone else as well. https://bit.ly/3wFOMWX May 21, 2022 at 01:23AM

Show HN: Unidata – Providing Easy Access to Human-Friendly Web3 Data https://bit.ly/3Gd98en

Show HN: Unidata – Providing Easy Access to Human-Friendly Web3 Data We all know that it is not that easy for web3 developers(especially for front-end) to access and present Web3 data due to the infrastructure design of blockchains. To resolve this issue, I came up with this human-friendly open-source project Unidata a few days ago. I believe this tool will make Web3 data much easier to access and display for developers. Docs: https://bit.ly/3lv4q25 GitHub: https://bit.ly/3yVAxjz Let's take the most commonly used web3 data ETH NFT as an example to elaborate on the issue. The EIP-721 standard ETH NFT used has a very "flexible" format. An NFT image may use various fields, such as image image_url or animation_url. Depending on the publisher's preference, it might not even be an image at all; it could be a video, a 3D model, etc. The inconsistent formats cause a lot of problems for its front-end presentation. Getting all the Ethereum NFTs owned by a given address is also problematic. Ethereum's design requires you to read all the transaction records of that address to get all its Ethereum NFTs. This is an impossible task for the front-end, but can be partially solved by the various data indexing services currently available. However, the data returned by these services are in different formats, each having its own advantages and disadvantages, while each supports different chains. So how should we choose which one to use? To address the first issue, Unidata has designed a series of user-friendly and uniform data specifications, divided into four sections - Profiles, Links, Assets, and Notes, and Ethereum NFTs fall under the Assets specification. With a fixed data format returned by Unidata, the front-end no longer has to do the troublesome work of adapting a confusing data format. Unidata currently supports Ethereum NFT and Solana NFT as well, and the data specifications for Ethereum NFT and Solana NFT are unified. In addition, Unidata will continue to support more Assets sources, all of which will also have unified specifications. Once the first issue was solved, the second is easy: Unidata's approach is to unify and aggregate the data returned by the various services into the same format. For example, the OpenSea service supports the mainnet, the Alchemy service supports Polygon, the Moralis service supports BSC, Arbitrum, and fantom, and the POAP service supports POAP NFT for the Gnosis chain. With a single line of code from Unidata, you can use these services to get all the NFTs for mainnet, Polygon, BSC, Arbitrum, fantom, and POAP at the same time. An online demo can be seen here( https://bit.ly/3lxJLuq ). Unidata currently supports not only Assets, but also Profiles, Links, and Notes sections. All the services and data sources currently supported can be seen in documentation. - Assets currently support Ethereum NFT(mainnet, Polygon, BSC, Arbitrum, Fantom, Gnosis, POAP), Solana NFT, Flow NFT, and even Gitcoin Contribution. - Notes currently support Mirror Entry, Ethereum NFT Activity(mainnet, Polygon, BSC, Arbitrum, Fantom, Gnosis, POAP), Gitcoin Contribution. - Profiles currently support ENS, Crossbell Profile. - Links currently support Crossbell Link. Many more features are in progress and will be active very soon. Please feel free to give me any feedback. I would like to welcome everyone to join this open-source project. https://bit.ly/3lv4q25 May 20, 2022 at 05:51PM

Show HN: WebApp to Create 3D Plants https://bit.ly/39IuGDC

Show HN: WebApp to Create 3D Plants https://bit.ly/384Nj41 May 20, 2022 at 06:07PM

Show HN: A simplified German income tax calculator https://bit.ly/3sM3Gti

Show HN: A simplified German income tax calculator https://bit.ly/3G8wPVk May 20, 2022 at 02:58PM

Show HN: I made a personal Movies page, tracking everything I've watched https://bit.ly/3ww32CE

Show HN: I made a personal Movies page, tracking everything I've watched https://bit.ly/3MxtTE5 May 20, 2022 at 08:28AM

Show HN: Objectiv – open-source product analytics infrastructure https://bit.ly/3MBQlvQ

Show HN: Objectiv – open-source product analytics infrastructure Hi! One of the creators here. Very proud to finally be able to show you what we've been working on for over a year now. Curious to hear your thoughts! Objectiv is open-source (APLv2) product analytics infrastructure. It's built around a generic but strict event taxonomy, open/common data- and infra tools (currently PG, snowplow, working on bigquery with more to come), and the analyses are done using our pandas-like, SQL speaking modeling library called Bach. As a result, we’re moving towards a vision wherein models can be shared openly, independent of product, platform[1] or data platform[2]. How? - Fully assist the dev doing the instrumentation using tools for ide support, run-time validation, ci integration. No auto capture, but very low-effort[1] instrumentation. - Scale using proven tech: a single collector writing to PG for small or snowplow to anything[2] for big. - Feed data into your own data warehouse after validation. - No tracking plan, but an open event taxonomy designed for modeling, that fits most user interfaces out of the box or can be extended otherwise. - Take some of our pre-built models off the shelf or use Bach directly to model on the raw data in a notebook. - Bach generates SQL for the target platform: productionize without lock-in, feed to a BI system, dbt, etc. Where? Github: https://bit.ly/3lsDJuR Docker demo: https://bit.ly/3Lwoc81 Website/docs: https://bit.ly/3sNkS1B Let me know what you think and what platform/SQL backend you’d like to see supported first. [1] Currently on plain js, react, angular, react native. Future: vue, native android/ios. [2] Once we’re done building Bach support for all SQL platforms. Now: PG, bigquery in development. Future: redshift, clickhouse, athena, etc. https://bit.ly/3sNkS1B May 19, 2022 at 11:45AM

Show HN: The LAMP for Cloud Apps https://bit.ly/3a6eOe9

Show HN: The LAMP for Cloud Apps https://bit.ly/3FZPWRj May 20, 2022 at 04:39AM

Music: T Flow - For This Party Ft K Brown

Nigerian upcoming artist T Flow teams up with K Brown to deliver a single titled “For This Party” and it’s a banger 🔥🔥

This is T Flow first release of the year following on from his previous Work.

The song is produced by O'Jos. Enjoy!!

Listen below:-

DOWNLOAD MP3

Show HN: Privaxy – adblocking / tracker blocking by MITMing HTTPS traffic https://bit.ly/3NnA1P1

Show HN: Privaxy – adblocking / tracker blocking by MITMing HTTPS traffic https://bit.ly/37wXk9Q May 19, 2022 at 11:43AM

Show HN: Rapidly Develop CRUD Web Apps with Locode https://bit.ly/3LqQhO4

Show HN: Rapidly Develop CRUD Web Apps with Locode https://bit.ly/3wpNrmU May 19, 2022 at 06:08AM

Show HN: The opposite of a job board, an ideal role board for product folks https://bit.ly/3Ps966H

Show HN: The opposite of a job board, an ideal role board for product folks https://bit.ly/3MwABtK May 18, 2022 at 06:58PM

Show HN: Comtrya – Configuration Management for Localhost https://bit.ly/3lqp3MK

Show HN: Comtrya – Configuration Management for Localhost https://bit.ly/3loBFUE May 19, 2022 at 12:23AM

Show HN: Kobu – A DSL for constructing source code generators https://bit.ly/38G2IIe

Show HN: Kobu – A DSL for constructing source code generators https://bit.ly/3ySiyds May 18, 2022 at 05:38PM

Show HN: 120k SVG logos, also available in PNG format. Free downloads https://bit.ly/3Mqrj2H

Show HN: 120k SVG logos, also available in PNG format. Free downloads https://bit.ly/3DoqKCx May 18, 2022 at 04:11PM

Show HN: A site that puts in a referral for you for your dream job https://bit.ly/3LrbsQ3

Show HN: A site that puts in a referral for you for your dream job https://bit.ly/3wA6xqD May 18, 2022 at 01:43PM

Show HN: YouTube Crypto Scam Hunter https://bit.ly/3MsVlCC

Show HN: YouTube Crypto Scam Hunter https://bit.ly/39wYGC4 May 18, 2022 at 10:20AM

Show HN: Open-source Firebase Alternative? It's here https://bit.ly/3MsXHBI

Show HN: Open-source Firebase Alternative? It's here https://bit.ly/3FXh2Iz May 18, 2022 at 01:22PM

Show HN: Natural Language Processing Demystified (Part One) https://bit.ly/3yKxZEH

Show HN: Natural Language Processing Demystified (Part One) Hi HN: I published part one of my free NLP course. The course is intended to help anyone who knows Python and a bit of math go from the very basics all the way to today's mainstream models and frameworks. I strive to balance theory and practice and so every module consists of detailed explanations and slides along with a Colab notebook (in most modules) putting the theory into practice. In part one, we cover text preprocessing, how to turn text into numbers, and multiple ways to classify and search text using "classical" approaches. And along the way, we'll pick up useful bits on how to use tools such as spaCy and scikit-learn. No registration required: https://bit.ly/3wq49E3 https://bit.ly/3wq49E3 May 18, 2022 at 11:55AM

Show HN: Photobox by Pixlr https://bit.ly/3yJBn2B

Show HN: Photobox by Pixlr https://bit.ly/39wYuCN May 18, 2022 at 10:49AM

Show HN: Meme creator with agile/scrum based templates https://bit.ly/3FTEjuY

Show HN: Meme creator with agile/scrum based templates https://bit.ly/3a8yWwl May 18, 2022 at 09:41AM

Show HN: Hyper: A bookmarklet and web application to optimize reading speed https://bit.ly/3Mrqmqz

Show HN: Hyper: A bookmarklet and web application to optimize reading speed https://bit.ly/38xPVHW May 17, 2022 at 11:24PM

Show HN: Simple Wave Function Collapse https://bit.ly/3Nib3Ax

Show HN: Simple Wave Function Collapse https://bit.ly/3LKAgTX May 15, 2022 at 03:15AM

Show HN: Pxl.to – A serverless link shortener with no limits and no downtime https://bit.ly/3Ml4AFa

Show HN: Pxl.to – A serverless link shortener with no limits and no downtime I built a service based on Amazon CloudFront's global edge network of points of presence. This distributed architecture affords the user: - Protection against network and application layer attacks - Robust and reliable links that will never go down - Instant links with low latency no matter where your visitors are in the world - Unlimited tracked clicks (no cap on clicks/month) The service has support for teams and custom domains, and auto-generates an SSL cert for every custom domain added, for HTTPS-secure links. It's largely free and can be found at https://bit.ly/3wzl8Cu I'd love any feedback... no matter how brutal :) May 17, 2022 at 02:04AM

Show HN: Open-Source Dora and Space Metrics for GitHub, Gitlab and Jira https://bit.ly/3lfjIaX

Show HN: Open-Source Dora and Space Metrics for GitHub, Gitlab and Jira https://bit.ly/3DGC9xF May 17, 2022 at 01:59AM

Show HN: Xtend UI tailwindcss and vanilla JavaScript components https://bit.ly/3yJxACm

Show HN: Xtend UI tailwindcss and vanilla JavaScript components https://bit.ly/3yVYDe3 May 16, 2022 at 10:03AM

Show HN: Serendipity Theme v2.0 for VS Code and other platforms https://bit.ly/37RDiaq

Show HN: Serendipity Theme v2.0 for VS Code and other platforms Hello everyone! Here I am back with Serendipity V2.0 this time comes with better accessibility and more perks and we crossed 15K users! Marketplace: - https://bit.ly/3MiJE1B Official website: - https://bit.ly/3wxw0Ru Repositories: - https://bit.ly/3wuwpUK So, what's new? 100% new colour palette for the 3 themes. - Midnight - Sunset - Morning *This time comes with tree icons too! A new site with links to all the reports and a colour palette picker where you can copy the colour code to your clipboard. Ported to other platforms: Code editors ---- ↳ VS Code ↳ Open VSX Terminals --- ↳ Windows Terminal ↳ iTerm2 Apps --- ↳ Linear App ↳ Slack Channel ↳ Discord ↳ Bear Blog ↳ Instatus Code ---- ↳ CSS ↳ SASS ↳ Tailwind CSS ↳ Swatches ↳ ACO ↳ ASE ------------------------------------------------------ Get them here: https://bit.ly/3Pp6FBB ------------------------------------------------------ The first version for Serendipity V1.0 can also be installed from here: - https://bit.ly/3lfPeWu Feel free to join Serendipity on Github and if you have any questions, feel free to ask me here or on twitter.com/mike_andreuzza Also, I would like to thank @chaphasilor and the rest of the contributors for helping me out porting the theme to other platforms. Have a great day everyone! /Mike May 16, 2022 at 08:26AM

Show HN: Visual Intersection Observer – intersection utility for visual viewport https://bit.ly/3wk9gWh

Show HN: Visual Intersection Observer – intersection utility for visual viewport https://bit.ly/3lfZv56 May 16, 2022 at 01:59PM

Show HN: Bladewind, Laravel Components with Tailwind and Vanilla JavaScript https://bit.ly/3NdyeMw

Show HN: Bladewind, Laravel Components with Tailwind and Vanilla JavaScript https://bit.ly/37TxtcA May 16, 2022 at 12:04PM

Show HN: I built a minimal website for Los Angeles https://bit.ly/3yFkFS6

Show HN: I built a minimal website for Los Angeles I built https://bit.ly/3wgUtvm - a minimal website for Los Angeles. After growing tired of the chaotic, fast paced, attention-economy focused state of the web, I decided to build something simple and quiet. A site with no "real" database (just a json file I update by hand), no email signups, no ads, no pop ups, no data collection (besides google analytics), and no comment section filled with highly polarized politics. A site updated only 1-2 times per week. It's just unique information in a simple and accessible format. The goal is for people to not check veryLA every day. I don't want people hitting refresh for emotionally charged SEO packed news to react to. My goal is for people to check out veryLA 1-2 per week and then go into the real world and have fun with the information they found. Hope you enjoy if you live in Los Angeles or are planning to visit! May 16, 2022 at 04:57AM

Show HN: Bash scripts to create Nginx sites proxied by Cloudflare https://bit.ly/3werOXS

Show HN: Bash scripts to create Nginx sites proxied by Cloudflare https://bit.ly/3FLLmpG May 16, 2022 at 04:18AM

Show HN: Poppy I/O, a system for sending data between web apps client side https://bit.ly/38sExgk

Show HN: Poppy I/O, a system for sending data between web apps client side https://bit.ly/37M2wH4 May 15, 2022 at 09:57PM

Show HN: Story of Creating a LinkedIn Alternative https://bit.ly/3wsfBh2

Show HN: Story of Creating a LinkedIn Alternative https://bit.ly/3laDlAX May 15, 2022 at 07:33AM

Show HN: I Made a Tinder for Audiobooks https://bit.ly/3FK9V6t

Show HN: I Made a Tinder for Audiobooks https://bit.ly/3PmKBaY May 15, 2022 at 12:14PM

Show HN: OSS Python library for detecting silent ML model failure https://bit.ly/3l9qnUb

Show HN: OSS Python library for detecting silent ML model failure https://bit.ly/3N6y3ma May 15, 2022 at 09:50AM

Show HN: I created a stencil-sharing platform for UX designers using Linux https://bit.ly/3yDSkLY

Show HN: I created a stencil-sharing platform for UX designers using Linux https://bit.ly/3NfsQIN May 14, 2022 at 06:50PM

Show HN: Let's Markdown – A real-time collaborative Markdown editor https://bit.ly/38mK5Jy

Show HN: Let's Markdown – A real-time collaborative Markdown editor https://bit.ly/3ldy37Q May 14, 2022 at 05:07PM

Show HN: Gstreamer-based stream supervisor using YAML https://bit.ly/3sCNfzz

Show HN: Gstreamer-based stream supervisor using YAML https://bit.ly/3lbZ1wK May 14, 2022 at 01:47PM

Show HN: CSS Transformation for DOM Manipulation https://bit.ly/38u1MH1

Show HN: CSS Transformation for DOM Manipulation https://bit.ly/3rZjyIQ May 14, 2022 at 10:20AM

Show HN: Coffeehouse, one-on-one voicechat with random HN users https://bit.ly/3wwjP7z

Show HN: Coffeehouse, one-on-one voicechat with random HN users One-on-one, because it's simpler: - When one stops talking, the other starts. - No groups, no hierarchy, no status. Voicechat, because it's more intimate then text and more private then video. With other HN readers, because that creates some common ground. https://bit.ly/3ojgSUC May 14, 2022 at 09:36AM

Show HN: Fast Hacker News app for the addicted ones https://bit.ly/3Nw1qi7

Show HN: Fast Hacker News app for the addicted ones https://bit.ly/3L8VrOl May 14, 2022 at 12:11PM

Show HN: Fruits – sell digital products in less than 2 minutes https://bit.ly/3FKlvOF

Show HN: Fruits – sell digital products in less than 2 minutes Hi HN! Whilst trying to build an online community for content creators, we failed! Taking the learnings and stripping down our product to a true MVP, we now started working on "fruits", which allows creators to sell files such as ebooks, designs, checklists, music and online coachings online in less than two minutes. https://bit.ly/3Pn48rF It works as simple as this: 1. upload a file at "fruits" & set a price 2. you will receive your individual fruits-sales-link 3. share the link wherever your customers are (e.g. website, newsletter, social media) In addition, we also take care of the tedious office work such as invoicing and VAT collection for you, and this is completely automated. What do you think? We are looking forward to your feedback! https://bit.ly/3Pn48rF May 13, 2022 at 10:01AM

Show HN: React Routing in 120 lines (including comments) https://bit.ly/3LbhQdS

Show HN: React Routing in 120 lines (including comments) https://bit.ly/3Pili9Q May 13, 2022 at 09:49AM

Show HN: Search engine for software eng blogs and technical content https://bit.ly/3sVdAJx

Show HN: Search engine for software eng blogs and technical content Sodha is a micro search engine focused on software engineering with an index hand-curated(ish) with several hundred blogs and resources. The motivation behind it is that there is a lot of great content written by engineers in personal/company blogs, niche websites, and even by big tech in some of their more obscure doc/devrel pages. And I wanted a way to quickly access that by topic. Vaguely inspired by ArxivSanity and HackerNews :) I've only been working on this for a couple of weeks, but would love to get your thoughts HN! Some ideas I have (beyond indexing more pages) are: adding similarity/recommendations, fully automate the crawler, and allowing voting/ranking or some similar mechanism. Content wise: there's a lot that should be on here, but it's a modest start so far. If you have suggestions please let me know here: https://bit.ly/38k00Z3 https://bit.ly/38k0dvj May 13, 2022 at 07:40AM

Show HN: A Visual IDE for React https://bit.ly/3LbLhwk

Show HN: A Visual IDE for React https://bit.ly/3MdFcRo May 13, 2022 at 07:30AM

Show HN: Display daily records and normal temperatures from across the US https://bit.ly/38qeJSb

Show HN: Display daily records and normal temperatures from across the US https://bit.ly/3yGhoBI May 12, 2022 at 04:24PM

Show HN: Get a US Company and US Bank Account. Remotely. No SSN Required https://bit.ly/3PhQhDe

Show HN: Get a US Company and US Bank Account. Remotely. No SSN Required https://bit.ly/3LeYR21 May 12, 2022 at 03:17PM

Show HN: Mitmproxy2swagger – Automagically reverse-engineer REST APIs https://bit.ly/3wqQ87O

Show HN: Mitmproxy2swagger – Automagically reverse-engineer REST APIs https://bit.ly/3FHG1j9 May 12, 2022 at 02:49PM

Show HN: Shoprocket.io – Turn any website into a shop in seconds https://bit.ly/3N7JbPv

Show HN: Shoprocket.io – Turn any website into a shop in seconds https://bit.ly/3L8Hikv May 12, 2022 at 09:12AM

Show HN: Paperd.ink – an open-source e-paper development board https://bit.ly/3FBsMR5

Show HN: Paperd.ink – an open-source e-paper development board paperd.ink ( https://bit.ly/2SRTmxa ) is an open-source e-paper development board. We wanted to build something with e-paper given its low-power nature and beautiful, high contrast display which complements your environment and is easy on the eye. Thus, we started working on something to be developed along the lines of Arduino, Raspberry Pi’s open-source ecosystem. paperd.ink has a 4.2” e-paper display comes mounted on the PCB which we have designed to be a general-purpose development board suitable for your projects and applications. You can sync calendars, set up your home IoT dashboard, get to-do lists, and notifications, display art, etc. We have used an ESP32-based microcontroller with WiFi, Bluetooth, and microUSB connectivity. The board can be programmed in Arduino IDE, micropython, or ESP-IDF, you can check out the documentation at docs.paperd.ink. paperd.ink is designed to be low power so you can charge the battery once and go on for months on it depending on the refresh rate. It’s suitable to display low to medium latency or static information. Every paperd.ink comes with a hand-polished, 3D-printed external enclosure. The first paperd.ink prototype was first posted on Show HN ( https://bit.ly/2Sv9BkJ ) and other related communities (Reddit, Hackaday, etc) a little more than 2 years ago. We had a landing page, a short video of the prototype, and a user survey form asking a couple of questions along with a “Would you like to be a part of the waitlist?” question in the end. We got quite an interest from everyone on it so we decided to move ahead. After receiving a positive response to the prototype, the next step was to figure out how to actually bring the product to the real world. We had no upfront capital required for manufacturing so we decided to do a crowdfunding campaign (finding a platform supporting our country India was another issue). At the same time, the pandemic happened which delayed everything because of unfeasible component prices, supply chain issues, and lockdowns everywhere. After researching thoroughly and formulating a production plan and figuring out unit economics, we launched the crowdfunding campaign roughly last year and had the 2nd Show HN post ( https://bit.ly/3p4Ygqc ). In the course of promoting the campaign, we got in contact with FOSS United which is a non-profit foundation that aims at promoting and strengthening the Free and Open Source Software (FOSS) ecosystem in India. FOSS United offered us a grant and that’s how we survived despite failing to achieve our crowdfunding target goal (we had ~40%). After accepting the grant, we tweaked the PCB a bit and redesigned the external enclosure to make it ready for production. Scouted for manufacturers, suppliers, and shipping agents. Samples were ordered and tested. Test criteria and SOPs were exchanged. Vacuum casting (or any other method of manufacturing) of the enclosures was out of the question given the high NRE cost and high quantity needed to be manufactured, so we 3D printed them. Finally, the first batch was ready in the inventory to be shipped. All the orders received until now have been shipped and users should start receiving them shortly. Thanks to the HN community and our early supporters for everything. And special thanks to Daniel (moderator) for helping with the post. We plan to get feedback on the first batch and then decide on how to move forward. Please feel free to ask any questions! https://bit.ly/2SRTmxa May 12, 2022 at 12:24AM

Show HN: YouCode, a Search Engine for Coding https://bit.ly/3PfpQhu

Show HN: YouCode, a Search Engine for Coding Hi Hacker News, We're Bryan and Richard, cofounders of you.com. Together with our team of engineers, we are working on YouCode, a search engine for people who code. You can try it at code.you.com. The main idea is to make the search experience better and more efficient when coding. We’d love your feedback for a few use cases that we have in mind so far: * searching through StackOverflow for quick code snippets: reverting a git commit for example [1] * searching through GitHub Issues: when you’re getting an error message that looks unfamiliar [2, 3] * searching through the documentation for quick reference: PyTorch [4], HuggingFace [5], Docker, PyPi, AWS, MDN, and several others * searching for walkthroughs, tutorials, tips, and quick intros to a new subject: Medium [6], Tutorials Point, Geeks for Geeks, and others as well * searching for utilities: code completion (from a large language model that writes code) [7], JSON validator/formatter [8] * searching for relevant discussions and projects: HackerNews [9], ArXiv [10], Github Repos [11] * changing preferences in the account dropdown menu so that you can influence which sources you get answers from * doing all of this from VS Code: we made an extension to make that easier [12] YouCode is still a work in progress — we’re adding new apps each week and improving the search results — and we would love your feedback. Where do Google or other search engines leave you wanting more when it comes to coding searches? Which sources do you go to when you can’t get what you need from Google and others? What other utilities and use cases would you like to see? How else can we make this better? If you find something that we can improve, apps that you’d want to see, or a search query didn’t give you a good result, please let us know! We’re here to answer any questions! Richard and Bryan [1] https://bit.ly/3wjFDDb [2] https://bit.ly/3wmOAeT... [3] https://bit.ly/37BlhNk [4] https://bit.ly/3FE7uC7 [5] https://bit.ly/3l0p61E [6] https://bit.ly/3l3FQoO [7] https://bit.ly/3yvRu3H... [8] https://bit.ly/3Pg25FJ [9] https://bit.ly/3MauzyR [10] https://bit.ly/39Z0J2l [11] https://bit.ly/3weQ3E4 [12] https://bit.ly/3l32tK3... https://bit.ly/3ywLnMz May 11, 2022 at 09:00PM

Show HN: Solver.News https://bit.ly/3w3SgmI

Show HN: Solver.News A open newsletter aimed at people, teams, companies utilizing or considering mathematical optimization. https://bit.ly/3kX14EX May 11, 2022 at 05:45AM

Show HN: Pika – pragmatic, functional, prefixed IDs https://bit.ly/3N3E82G

Show HN: Pika – pragmatic, functional, prefixed IDs https://bit.ly/3FD0oOA May 11, 2022 at 03:24AM

Show HN: 1,900 remote company profiles with tech stacks and employee benefits https://bit.ly/38dGVI0

Show HN: 1,900 remote company profiles with tech stacks and employee benefits https://bit.ly/3vYr5K9 May 11, 2022 at 05:37AM

Show HN: No-Code SQL Builder https://bit.ly/39T8eHW

Show HN: No-Code SQL Builder Hey everyone! I built a tool to help you visually build SQL queries - if you write a lot of SQL at work (or help people write it), check it out! You can try it out without needing to sign up, or integrate with any databases. Would love all your thoughts! Link: https://bit.ly/38i5fs5 https://bit.ly/38i5fs5 May 11, 2022 at 03:50AM

Show HN: Decentralized social media PostPlaza just launched on Polygon today https://bit.ly/39TklVt

Show HN: Decentralized social media PostPlaza just launched on Polygon today https://bit.ly/3Fx84S8 May 11, 2022 at 03:32AM

Show HN: TypeHub – A GitHub like platform to model open data specifications https://bit.ly/3l1laOh

Show HN: TypeHub – A GitHub like platform to model open data specifications https://bit.ly/3ytyWkK May 10, 2022 at 07:11PM

Show HN: Generate Art with Python (No NFTs) https://bit.ly/3M2bJK9

Show HN: Generate Art with Python (No NFTs) https://bit.ly/3kTXY4x May 10, 2022 at 03:49PM

Show HN: Faros Community Edition – open-source engineering operations platform https://bit.ly/3soNKgo

Show HN: Faros Community Edition – open-source engineering operations platform https://bit.ly/3DGC9xF May 10, 2022 at 03:33PM

Show HN: Communication platform for async remote teams https://bit.ly/3Pm93cC

Show HN: Communication platform for async remote teams Because there was a recent post about sync and async in remote work, I decided to show this tool. Its UX decisions are tailored to async workflows, and they have really cool blogposts about async remote and UX details. It’s from the same compony as TODOIST https://bit.ly/3wktyh5 May 10, 2022 at 12:27PM

Show HN: Script to build GitHub saved replies https://bit.ly/3slMISs

Show HN: Script to build GitHub saved replies https://bit.ly/3kXUv4U May 10, 2022 at 12:13PM

Show HN: A CLI to kick-start any language https://bit.ly/3vX4IEP

Show HN: A CLI to kick-start any language I'm working on a CLI that helps you create the boilerplate of your project in multiple languages and frameworks. In case of front-end frameworks/libraries, with cli you'll be able to create the project, set up git on your local, add the UI-framework, testing framework, and linting, and in the future releases you'll be able to even add pre-designed components. The CLI currently supports React, Angular, Vue, Svelte and Node.js will be released today. Also soon, you'll be able to deploy your applications to AWS with a single command. Appreciate your feedbacks and all the contributions are welcome. https://bit.ly/38bUVC3 May 10, 2022 at 04:20AM

Show HN: Susan Kare explains Macintosh UI ergonomics (1984) https://bit.ly/3FD03v5

Show HN: Susan Kare explains Macintosh UI ergonomics (1984) https://www.youtube.com/watch?v=x_q50tvbQm4 May 10, 2022 at 01:06AM

Show HN: YouBarter – A Nonprofit Bartering Platform https://bit.ly/3FBFqQ4

Show HN: YouBarter – A Nonprofit Bartering Platform YouBarter is located at https://bit.ly/3MVLgxS If you liked it, be sure to upvote on product hunt! https://bit.ly/3M2uQnE Please provide me with any bugs you've found or any feedback you want to suggest. Thanks! May 9, 2022 at 03:44PM

Show HN: Terrareg: An open-source Terraform module registry https://bit.ly/3kZccAR

Show HN: Terrareg: An open-source Terraform module registry https://bit.ly/3M3ihs3 May 9, 2022 at 01:22PM

Show HN: Cognate – Stack oriented programming in English prose https://bit.ly/3P55lE3

Show HN: Cognate – Stack oriented programming in English prose https://bit.ly/3vWs9yc May 9, 2022 at 12:23PM

Show HN: Interactive HTML CSS course focusing on semantics and accessibility https://bit.ly/3KXGUVR

Show HN: Interactive HTML CSS course focusing on semantics and accessibility https://bit.ly/3LWl0Uj May 9, 2022 at 09:13AM

Show HN: Making a Falling Sand Simulator https://bit.ly/3wdgom3

Show HN: Making a Falling Sand Simulator https://bit.ly/3yjTD2o May 9, 2022 at 02:36AM

Show HN: Hacker News Reader using ts-liveview https://bit.ly/3wdL7PN

Show HN: Hacker News Reader using ts-liveview https://bit.ly/3LZblvZ May 9, 2022 at 12:10AM

Show HN: C2html – HTML Syntax highlighting for snippets of C code https://bit.ly/3wdHrxj

Show HN: C2html – HTML Syntax highlighting for snippets of C code https://bit.ly/3P5w2II May 8, 2022 at 02:42AM

Show HN: I Dissected an iPhone Battery https://bit.ly/3FntmSl

Show HN: I Dissected an iPhone Battery Peeled off layer by layer to see how the fruit tasted inside. (DON'T do it at home. I had protection) https://www.youtube.com/watch?v=rWYAA5NMLMg May 8, 2022 at 03:29AM

Show HN: Pipe Watch split screen demo https://bit.ly/3wfNfGy

Show HN: Pipe Watch split screen demo https://bit.ly/3ymqOT2 May 8, 2022 at 01:20AM

Show HN: Jira to Gitlab Issue Migration Tool https://bit.ly/3waPrPF

Show HN: Jira to Gitlab Issue Migration Tool $DAYJOB needed to migrate from JIRA to Gitlab due to business reasons (not related to the recent outage), so I wrote this issue migration tool [1] to help us preserve our historical data. This tool will copy issues from various JIRA projects to mirrored Gitlab projects (e.g. A jira project named JIRA-PROJECT1 will have its issues migrated to a gitlab project GL-PROJECT1). The tool also migrates issue comments to Gitlab notes and will recreate the existing issue links. YMMV, but this is working well for us. Comments welcomed. 1: https://bit.ly/3LXeWdV May 8, 2022 at 01:01AM

Show HN: Using Wave Function Collapse to create a 2D map https://bit.ly/37oYX9x

Show HN: Using Wave Function Collapse to create a 2D map https://bit.ly/3LKAgTX May 7, 2022 at 10:23PM

Show HN: Hdrs: A HDFS Client in Rust https://bit.ly/3MXrNgt

Show HN: Hdrs: A HDFS Client in Rust https://bit.ly/3ylFtho May 7, 2022 at 06:57AM

Show HN: Simple Gantt Chart Software https://bit.ly/3P0Mc66

Show HN: Simple Gantt Chart Software https://bit.ly/39Jx7pr May 7, 2022 at 08:09AM

Show HN: Refactor – Duplicate Code Finder https://bit.ly/3P6Xcic

Show HN: Refactor – Duplicate Code Finder https://bit.ly/3KTWmST May 7, 2022 at 05:55AM

Show HN: Ask Deeply, a social game for small talk haters https://bit.ly/3FqlaRh

Show HN: Ask Deeply, a social game for small talk haters I hate small talks, I build a social game to help me deepen my relationships and connect with people beyond the shallow levels. I want your feedback, maybe inspire me with questions you would like to see popping in the game. https://bit.ly/38ZbNM2 May 7, 2022 at 05:59AM

Show HN: Sonse, a note-taking CLI for plaintext enthusiasts https://bit.ly/3w5IAHk

Show HN: Sonse, a note-taking CLI for plaintext enthusiasts https://bit.ly/3JQJpsg May 7, 2022 at 03:23AM

Show HN: Mobile-first email template editor https://bit.ly/3MUQ0E3

Show HN: Mobile-first email template editor https://bit.ly/3FmHrPO May 6, 2022 at 02:40PM

Show HN: Recipe Search Engine (Built in Vanilla PHP) https://bit.ly/3LQ2ahm

Show HN: Recipe Search Engine (Built in Vanilla PHP) https://bit.ly/37lhfIM May 6, 2022 at 02:33PM

Show HN: Identify missing skills from your resume https://bit.ly/3kKsCNF

Show HN: Identify missing skills from your resume https://bit.ly/3MRWJi4 May 6, 2022 at 11:03AM

Show HN: My Personal Dashboard https://bit.ly/3KK90DX

Show HN: My Personal Dashboard https://bit.ly/37qZWWJ May 6, 2022 at 12:59PM

Show HN: A tool to organize, streamline and share your music discoveries https://bit.ly/3wbVsMb

Show HN: A tool to organize, streamline and share your music discoveries I love music and I'm always trying to discover new music that I can enjoy. In the past years I was using a fairly tedious process of organizing the music albums (or DJ sets, radio shows) in a few lists: - Want to Listen - Listened - Listened (and liked) I wanted to keep track of these lists, what I discovered each month/year and share all this activity and lists with my friends. For that, I was using a combination of tools that weren't made exactly for this job (Discogs+Spotify+IM apps), resulting in a cumbersome experience. So a few months ago I started this hobby project, with the purpose of streamlining my process (make it as easy as possible) and making it fairly simple to share it with fellow music explorers. The basic idea is that you add items to your "Want to Listen" list - these are music albums (or even mixes), that you want to listen. After you listened to them, you can mark them as "Listened" or "Listened and liked". Your activity is then shared with your friends, and you have a public profile where this activity and your lists appear. You can think of it kinda like "Goodreads but for music". There are a few ways to add items to your lists (more to be added in the future): - search by artist name or release title - add using a Discogs release URL - add using a Mixcloud URL - add using a Spotify album URL It's still in super early version, so there are a lot of missing features and for sure a lot of rough edges. I'm open to feedback and suggestions! You can find it at https://bit.ly/3yncUjp. A public profile: Stack: Rail, Postgres (also powers the full-text search capability) External APIs used: Discogs, Spotify, Mixcloud Data provided partly by: Musicbrainz (~2.6M releases indexed currently) Hosted on: Render.com (but I'll probably move it to a VPS) May 6, 2022 at 12:14PM

Show HN: Intel PMU Profiling https://bit.ly/3LOKxyE

Show HN: Intel PMU Profiling See https://bit.ly/38VI4E2 If you've been interested in micro-benchmarking code using Intel's PMU HW capability to capture per HW core metrics, this repository may be for you. The repository includes 'doc/pmu.md' with a copy of Intel's software reference manuals (PDF) so, all in one place, you can understand and develop PMU profiling for your Intel micro architecture. Example included. Source code is 451 LOC with comments. Features: * Minimum, complete * Does not require yum install msr-tools * Header only: include and you're done * Works in user-space and/or kernel code * Very low latency because PMU is * Programmable event types. Includes support for fixed counters * Well documented * Handles thread pinning if requested * Simpler than PAPI, Nanobench, and PCM by one or two orders of 10. May 6, 2022 at 02:11AM

Show HN: RFC End Citizen Data Sales Act (California) https://bit.ly/3kQ4EQQ

Show HN: RFC End Citizen Data Sales Act (California) The sale of personal information by the government is something that has always really bothered me. This is a bill I drafted that would stop the DMV, voter registration, property tax records, and the post office from selling or publishing without explicit user consent. It would also require personal information to be accompanied with the provenance of that data. This way, a user can track down who or what is publishing their data and take action to end their relationship with that company. I would appreciate any feedback, because I am sure I am missing some second and third order effects that this would have. Document open for comments - https://bit.ly/3M2hsj2 Privacy should be a right of the people. Thank you! May 5, 2022 at 07:15PM

Show HN: Tetris, but silly. (instantly launching game prototype) https://bit.ly/3FhFfZU

Show HN: Tetris, but silly. (instantly launching game prototype) https://bit.ly/3FrkyL9 May 5, 2022 at 05:33PM

Show HN: High Browse, esoteric web search (alpha quality) https://bit.ly/380pxX7

Show HN: High Browse, esoteric web search (alpha quality) Hi HN, I’ve been developing my own take on a web search engine for about six months. I’ve crawled just a few pages each from about 10 million websites each at the moment, but only the most lightweight websites are included as of this moment. I’m keen to hear what you make of this, and what you want to see next. Cheers, Ali https://bit.ly/3LNxehZ May 5, 2022 at 04:09PM

Show HN: MockRTC – a mock peer and MitM proxy library for WebRTC https://bit.ly/3wakGdX

Show HN: MockRTC – a mock peer and MitM proxy library for WebRTC https://bit.ly/3KKEtWj May 5, 2022 at 12:57PM

Show HN: Free open-source admin template for Chakra UI and React https://bit.ly/3LNpM6m

Show HN: Free open-source admin template for Chakra UI and React https://bit.ly/3w63GFt May 5, 2022 at 07:23AM

Show HN: Benchmarks for Programming Languages https://bit.ly/3KNh9XY

Show HN: Benchmarks for Programming Languages https://bit.ly/3kG6ow3 May 5, 2022 at 02:22AM

Show HN: Schedulist – The Effortless Productivity Platform https://bit.ly/3LMB2jo

Show HN: Schedulist – The Effortless Productivity Platform https://bit.ly/383rK3K May 4, 2022 at 11:42PM

Show HN: I compiled a list of resources for becoming a smart contract auditor https://bit.ly/3ygPRa8

Show HN: I compiled a list of resources for becoming a smart contract auditor https://bit.ly/38M7W53 May 4, 2022 at 10:37PM

Show HN: Daily Dune Quotes Reader https://bit.ly/3se35R7

Show HN: Daily Dune Quotes Reader I've been a fan of Frank Herbert's Dune novels and love many quotes sprinkled throughout the books. However I couldn't find an easy way to go back to them, so I curated them and put them in a web-app. It currently covers the entire first book, but am working toward covering all six. I hope Dune novels fans here enjoy it. https://bit.ly/39q6o0P May 4, 2022 at 03:53PM

Show HN: A free, open-source video conference app that works on all browsers https://bit.ly/3vIv3qd

Show HN: A free, open-source video conference app that works on all browsers https://bit.ly/2ID666d May 4, 2022 at 01:43PM

Show HN: Open-Source Role-Based Access Management for React https://bit.ly/3LPRiQQ

Show HN: Open-Source Role-Based Access Management for React https://bit.ly/3FbKLNP May 4, 2022 at 01:19AM

Show HN: We built Static, a tool to manage data warehouse user inputs https://bit.ly/3FbVYxE

Show HN: We built Static, a tool to manage data warehouse user inputs We built Static as an easy way to manage context data in a Data Warehouse - stuff like sales targets that change often and you wish stakeholders could just update themselves. This is a super early release, and we appreciate any and all feedback about how this can be more useful. there's a decent free tier and the link has a HN promo code for free use of the paid tier. https://bit.ly/3FeMqlN May 4, 2022 at 02:45AM

Show HN: Decentralized P2P Pastebin https://bit.ly/387IzKS

Show HN: Decentralized P2P Pastebin I created this just to test the "gun" library for p2p databases. Website created in React. Pastebin source: https://bit.ly/3y9MtxF https://ift.tt/zvjYwu4 May 4, 2022 at 01:45AM

Show HN: A simplified Wave Function Collapse algorithm (part 2) https://bit.ly/3LKcg3d

Show HN: A simplified Wave Function Collapse algorithm (part 2) https://bit.ly/3LKAgTX May 4, 2022 at 01:21AM

Show HN: Color Orbs (Generative Art) https://bit.ly/37i9hAk

Show HN: Color Orbs (Generative Art) Hi all, This is a generative art project I worked on over the past year or so consisting of about 100 little artworks generated using P5.js. I have an overview and technical write up here: https://bit.ly/3LGCtQn You can play with my interactive demo and make your own here: https://bit.ly/3Fg1oHT And the gallery is here: https://bit.ly/3KG5b2C This project came about after reading a HN post about a year ago ( https://bit.ly/3P7Hbcb ) by Atul Vinayak on generating beautiful 'Noise Planets' and I got kind of obsessed from there! https://bit.ly/3vHUrfU May 2, 2022 at 11:39PM

Show HN: Self-hostable app to send push notifications and files to phone/desktop https://bit.ly/3vFQpo6

Show HN: Self-hostable app to send push notifications and files to phone/desktop https://bit.ly/383kjtt May 3, 2022 at 08:28PM

Show HN: Nests and Insects, a Roguelike Tabletop Roleplaying Game https://bit.ly/3FaC2LI

Show HN: Nests and Insects, a Roguelike Tabletop Roleplaying Game Hey, everyone! I'm making a game: its title is Nests & Insects and I call it a "Roguelike Tabletop Roleplaying Game (TTRPG)". It is free, as in beer and speech. You can find the rulebook on the game's github repository, linked through the post title. Nests & Insects is a game for 1 to 7 players, one of which takes on the role of the Game Queen (GQ) and describes the game world to the other players. The players control characters who explore and interact with the game world. The players say what their characters do and roll dice to see what happens, then the GQ describes the results. Players' characters are mercenary arthropods raiding a Nest on a Job from a rival Queen. Characters belong to one of six classes: Ants (plural), Beetle, Ladybug, Scorpion, Spider and Wasp, all modelled after real-world species. Nests are the nests of eusocial insects: Ants, Bees or Termites. The Job is to assasinate the Queen, or the King, or steal larvae, or aphids, or fungi, etc. Nests & Insects is "Roguelike" because it borrows elements from Roguelike Computer RPGs (CRPGs): hack-and-slash, dungeon-crawling gameplay, with procedurally generated Nest environments, lethal combat, and a hunger mechanic. The rulebook on the github repo above is all text-based, but formatted with ASCII borders, text boxes and tables, etc. I wrote a bit of code to automate the layouting (if that's a word). You can find the code in the codez/ directory in the repo. You don't need to mess with the code to play the game, but some of you might want to eyeball the raw text with LaTex-like markup under the directory /game/rulebook/raw and then look at the layouting code. Or you might want to tweak the characters' stats under codez/data/, or make your own characters. The code is all in Prolog :) Nests & Insects is still a work in progress. The rulebook is about 60% complete. There's rules for rolling dice (oo lots of dice!), action resolution, combat and stats for all six character classes and a few enemies (just Termites). If you've run a few TTRPGs you can probably bash together a quick game session, although there's plenty of stuff missing (Items, procedural generation, other minigames besides combat etc). I'm posting here because I'm eager for some feedback and because I'm hoping to build a small community around the game. I'm in the liminal space between finishing my thesis and actually getting a PhD so I have some spare time, but I plan to keep working on the game until it's finished, anyway. Also: I'm looking for ANSI or ASCII art for the rulebook. Anyone know anybody who would want to contribute, please get us in touch. Have fun! https://bit.ly/3FcyxUQ May 3, 2022 at 10:42AM

Show HN: Contember – Open-source headless CMS development platform https://bit.ly/3kyKvib

Show HN: Contember – Open-source headless CMS development platform https://bit.ly/3Fdefup May 3, 2022 at 09:53AM

Show HN: Trdsql – CLI tool that can execute SQL queries on CSV, LTSV, JSON https://bit.ly/3MJktVF

Show HN: Trdsql – CLI tool that can execute SQL queries on CSV, LTSV, JSON https://bit.ly/3FhUbHC May 3, 2022 at 10:22AM

Show HN: My personal analytics service Exist now lets you track any custom value https://bit.ly/3LGO6H4

Show HN: My personal analytics service Exist now lets you track any custom value https://bit.ly/3MPUE6r May 3, 2022 at 06:45AM

Show HN: A glib-like multi-platform C library https://bit.ly/3FchiD6

Show HN: A glib-like multi-platform C library https://bit.ly/3F9wtNo May 3, 2022 at 09:54AM

Show HN: Take a Passport Photo in the Browser https://bit.ly/3LTUnPT

Show HN: Take a Passport Photo in the Browser https://bit.ly/3s7nMy9 May 3, 2022 at 05:46AM

SHOW HN: Newspaper for 21st Century https://bit.ly/3MIzuHk

SHOW HN: Newspaper for 21st Century https://bit.ly/3s6H5r4 May 2, 2022 at 04:07AM

Show HN: Everything I Know Wiki https://bit.ly/3KBKB34

Show HN: Everything I Know Wiki https://bit.ly/3vQcmzy May 1, 2022 at 08:30PM

Show HN: How did I live without Pipe Watch? https://bit.ly/3KDkZD0

Show HN: How did I live without Pipe Watch? https://bit.ly/3LuQsbT May 2, 2022 at 07:43AM

Show HN: Web Tool for Training Music Soft-Skills https://bit.ly/3LCPkD0

Show HN: Web Tool for Training Music Soft-Skills https://bit.ly/38E8NEP May 1, 2022 at 10:23PM

Show HN: Async Fundraising – Raise your seed round from Slack https://bit.ly/3KAx4sT

Show HN: Async Fundraising – Raise your seed round from Slack https://bit.ly/3vBa0pG May 1, 2022 at 06:16PM

Show HN: I am developing a type safe colorspace library for Rust https://bit.ly/38D5iP0

Show HN: I am developing a type safe colorspace library for Rust After two weeks of planning and figuring out how to manage conversions safely, I have finally published the first version of my crate :) It allows you to specify your own colortypes and easily use the same syntax for converting between your custom color types! I also started working on a custom image type that can do math :) https://bit.ly/3s1XtJG May 2, 2022 at 12:31AM

Show HN: A Web-Based Modular Drum Machine for You to Play With https://bit.ly/3F2uxGE

Show HN: A Web-Based Modular Drum Machine for You to Play With https://bit.ly/38C1EF4 May 1, 2022 at 03:54PM

Show HN: How to Professionally Say https://bit.ly/37769XU

Show HN: How to Professionally Say https://bit.ly/3P1kxSL May 1, 2022 at 02:50PM

Show HN: Userscript to make HN @usernames clickable https://bit.ly/3vVYy6N

Show HN: Userscript to make HN @usernames clickable https://bit.ly/3vxxRGA May 1, 2022 at 09:34AM

Show HN: Turn GitHub repos into tutorials with code that can be edited and run https://bit.ly/372FBqA

Show HN: Turn GitHub repos into tutorials with code that can be edited and run https://bit.ly/3MLaSxl May 1, 2022 at 11:25AM