Saturday, 16 October 2021

Show HN: Alon – Build and test Solana BPF programs in the browser https://bit.ly/3lMLlcD

Show HN: Alon – Build and test Solana BPF programs in the browser https://bit.ly/3n39cnF October 16, 2021 at 07:52PM

Show HN: Computer science data structures and algorithms in JavaScript https://bit.ly/3paE2h8

Show HN: Computer science data structures and algorithms in JavaScript https://bit.ly/3FVxtoD October 16, 2021 at 07:22PM

Show HN: Stormah, cloud notes stored in your own Git repo https://bit.ly/3BJngsN

Show HN: Stormah, cloud notes stored in your own Git repo https://bit.ly/3FQo5Cx October 16, 2021 at 04:35PM

Show HN: Onetun, a cross-platform WireGuard port-forwarder https://bit.ly/3FSWsIT

Show HN: Onetun, a cross-platform WireGuard port-forwarder https://bit.ly/3lO4f2E October 16, 2021 at 02:47AM

Show HN: Add a command-line interface to any C++ program https://bit.ly/3p9BZdc

Show HN: Add a command-line interface to any C++ program https://bit.ly/3FSXt3N October 16, 2021 at 09:13AM

Show HN: Discord/Reddit alternative with follow functionality (mongo/meteor.js) https://bit.ly/3jaacoW

Show HN: Discord/Reddit alternative with follow functionality (mongo/meteor.js) https://bit.ly/2YUy2hQ October 15, 2021 at 11:38PM

Friday, 15 October 2021

Show HN: Komorebi – A tiling window manager for Windows written in Rust (v0.1.6) https://bit.ly/3BN8Yrb

Show HN: Komorebi – A tiling window manager for Windows written in Rust (v0.1.6) https://bit.ly/3FRpclj October 15, 2021 at 11:13PM

Show HN: Chip-8 interpreter with a fancy GUI made using C++ and Dear ImGui https://bit.ly/3ASA6nu

Show HN: Chip-8 interpreter with a fancy GUI made using C++ and Dear ImGui https://bit.ly/3p58SYf October 15, 2021 at 08:52PM

Show HN: IndieFeeds.com, HN clone where submissions come from personal websites https://bit.ly/3FKdY22

Show HN: IndieFeeds.com, HN clone where submissions come from personal websites https://bit.ly/3BQQcz5 October 15, 2021 at 09:57PM

Show HN: Munchy, a search engine to discover recipes https://bit.ly/3n4dEmu

Show HN: Munchy, a search engine to discover recipes https://bit.ly/3AL2jMW October 15, 2021 at 05:19PM

Show HN: A search engine for forgotten blog posts https://bit.ly/3FJRM8e

Show HN: A search engine for forgotten blog posts https://bit.ly/3aILxn2 October 15, 2021 at 01:43PM

Show HN: PlagueOS – Hardened Void Linux https://bit.ly/3AFZQmV

Show HN: PlagueOS – Hardened Void Linux https://bit.ly/3FQwyFT October 15, 2021 at 06:29PM

Show HN: Platform for streaming and archiving Police/Fire radio https://bit.ly/3APw9jc

Show HN: Platform for streaming and archiving Police/Fire radio https://bit.ly/3p5NTVj October 15, 2021 at 03:03PM

Show HN: HN trending is often simply having tangental, controversial convo occur https://bit.ly/3BNmKdc

Show HN: HN trending is often simply having tangental, controversial convo occur Put conversely, HN trending are often tech tangentals of a heterodox zeitgeist. October 15, 2021 at 03:15PM

Show HN: An updated cheat sheet for F# https://bit.ly/3ve5GuD

Show HN: An updated cheat sheet for F# https://bit.ly/3AEkmnO October 15, 2021 at 01:09PM

Thursday, 14 October 2021

Show HN: mybf.io - platform for software reviews with social network aspect https://bit.ly/3BJvgtQ

Show HN: mybf.io - platform for software reviews with social network aspect Hi! Recently I've launched - mybfio.io - platform for software reviews with social network aspect. Prehistory Many great system are already in place that allow people to search and rate software products, including the site I am publishing this post on. However I have always felt that those systems are not specifically centered around product/software development lifecycle (releases, real users feedback over a product entire lifetime, so on) and often too broad or not designed specifically for that type of work, which is ok. Why? As an opensource author I would like to have constant real users feedback, not necessarily tied only to bugs and feature requests. And even if my project is not that big and not that promoted I still want my voice will be heard among myriads of other projects and to gain my own community. Who? Opensource authors seeking to build community around products they maintain Users seeking for relevant and well maintained software to fit best theirs needs What? Welcome mybfi.io, see the "Principles" article on mybfi.io site - https://bit.ly/3BMwip4 explaining some of those principles in more details. PS The mybfio service is still in active development, things might change, but any feedback is valuable. October 14, 2021 at 09:58PM

Show HN: OtterTune – Automated Database Tuning Service for RDS MySQL/Postgres https://bit.ly/2YTVFXG

Show HN: OtterTune – Automated Database Tuning Service for RDS MySQL/Postgres Yo. OtterTune is a database optimization service. It uses machine learning to automatically tune your MySQL and Postgres configuration (i.e., RDS parameter groups) to improve performance and reduce costs. It does this by only looking at your database's runtime metrics (e.g., INNODB_METRICS, pg_stat_database, CloudWatch). We don't need to examine sensitive queries or user tables. We spun this project out of my research group at Carnegie Mellon University in 2020. This week we've announced that OtterTune is now available to the public. We are offering everyone a starter account to try it out on their Postgres RDS or MySQL RDS databases (all versions, AWS US AZs only). We have seen OtterTune achieve 2-4x performance improvements and 50% cost reductions for these databases compared to using Amazon's default RDS configuration. I am happy to answer any questions that you may have about how OtterTune works here. -- Andy ================ More Info: * 5min Demo Video: https://bit.ly/3FMAIym * Free Account Sign-up: https://bit.ly/3DGPdSv October 14, 2021 at 07:54PM

Show HN: StackGres: open-source Postgres-aaS on Kubernetes with 120 Extensions https://bit.ly/3BHbQG4

Show HN: StackGres: open-source Postgres-aaS on Kubernetes with 120 Extensions https://bit.ly/3p4OEho October 14, 2021 at 04:14PM

Show HN: An Easy Programming Language That Runs in the Browser via WebAssembly https://bit.ly/3BVQR2t

Show HN: An Easy Programming Language That Runs in the Browser via WebAssembly https://bit.ly/2yL9qKK October 14, 2021 at 02:17PM

Show HN: In3D – app for 3D scanning humans, trying digital cloth, and AR fun https://bit.ly/30vaZdX

Show HN: In3D – app for 3D scanning humans, trying digital cloth, and AR fun https://www.youtube.com/watch?v=Xl0ffFJW8cU October 14, 2021 at 12:52PM