Show HN: An open Add/Search evaluation framework for agent memory https://ift.tt/AcOStx7

Show HN: An open Add/Search evaluation framework for agent memory Hi HN, We are trying to make different Agent Memory systems comparable without letting each team choose its own answer model and evaluation pipeline. https://ift.tt/RbqZTC9 September 17, 2026 at 11:52PM

Show HN: Smart Mouth Billy Bass – another fishy LLM assistant https://ift.tt/4Z1DcxJ

Show HN: Smart Mouth Billy Bass – another fishy LLM assistant Hello, HN people. This project was inspired by another very similar Show HN post from a few months ago called BillAI Bass. I decided to do something like it but take it in a different direction. It’s not a serious assistant and doesn't turn my lights on and off, but it has no cloud dependency and was fun to build. Hope you like it. https://ift.tt/mQE2e7s September 17, 2026 at 10:49AM

Show HN: I built a new version of my fun spatial 3D online meeting app https://ift.tt/yvcaTPY

Show HN: I built a new version of my fun spatial 3D online meeting app Hi HN! flat.social is a fun spatial online meeting app for remote teams and communities. It's largely built like a web multiplayer game, and the 3D virtual spaces are highly customisable with elements and activities (I recently added surfing!). Live demo to try it out: https://app.flat.social/f/demo-flat Here's a quick demo video: https://www.youtube.com/watch?v=GeinBNqL23s It's a solo, bootstrapped project built with Three.js, LiveKit and Rapier for physics. I built the first version during the pandemic and posted it here back then: https://ift.tt/KlErXwv I had a couple of months off this year, so I locked myself in an (almost) jungle house in Brazil and rebuilt it into what I've always wanted it to be. Would love to hear what you think! https://flat.social September 17, 2026 at 09:57AM

Show HN: Nerdulator – put something in, get everything out (no AI) https://ift.tt/tQVpH3x

Show HN: Nerdulator – put something in, get everything out (no AI) https://nerdulator.com September 16, 2026 at 03:37AM

Show HN: Glu – installing Homebrew packages 2x faster on macOS https://ift.tt/a8xF9oM

Show HN: Glu – installing Homebrew packages 2x faster on macOS I wanted to see how fast Homebrew installs could get if end-to-end install time was the primary design constraint. It turned into a package manager for macOS that uses Homebrew's bottle ecosystem, consistently ~2x faster than Homebrew on large install graphs. It's written in Rust, but most performance ideas are independent of the language. https://glu.run/ September 16, 2026 at 02:15AM

Show HN: Thurbox – A tmux-based TUI and CLI for local AI agent orchestration https://ift.tt/sOYhyJn

Show HN: Thurbox – A tmux-based TUI and CLI for local AI agent orchestration https://ift.tt/2IHpFAE September 15, 2026 at 10:25PM

Show HN: A chess analyzer that runs in the browser https://ift.tt/XAIRmaT

Show HN: A chess analyzer that runs in the browser I play chess casually and usually struggle to figure out why Lichess analysis say my move is a blunder. Almost all the analysis tools will just suggest the best variant for a position, and you will have to follow the suggested engine lines, or play them out manually to analyze it better. So I built this tool to make that process easier for beginner players. Behind the scene: This app run Stockfish in your browser, at a position, the app will follow the engine's suggested lines, search for any meaningful situation like a check, a fork, a capture, material change, positional disadvantages,... and point that out with an explanation. You can see the app here: https://whyblunder.vercel.app and paste the PGN of your game. If you play on Lichess, you can also replace the lichess.org part in the browser URl with https://whyblunder.vercel.app/# to quickly analyze, for example: https://whyblunder.vercel.app/#cBVQFX8l https://ift.tt/n5XRTGI September 15, 2026 at 09:28PM