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