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  1. Show HN: An e-ink frame that hears birds and draws them as 1800s illustrations(github.com/arnegiacomo ↗)
    236comments
  2. Show HN: AttaLambda: a language where types and data are made of untyped lambdas(attalambda.com ↗)
    1comments
  3. Show HN: Restarted – a 2026 remake of the classic 2015 startup generator(restarted.io ↗)
    4comments
  4. Show HN: Collected every single "What are you working on" project into a website(reachpad.app ↗)
    2comments
  5. Show HN: How Stale Is Your AI? Release age and training cutoff for 20 models(stale.jock.pl ↗)
    44comments
  6. Show HN: Kosmic Kart – Mario Kart-style racing with friends in the browser(kosmi.io ↗)
    discuss
  7. Show HN: SeasonMap – when to travel where? visualized with climate data(seasonmap.app ↗)
    8comments
  8. Show HN: Interakt – open-source self-hosted search and AI chat for your website(github.com/alphasolutionsrepo ↗)
    discuss
  9. Show HN: Friday – Self-hosted persistent memory for AI coding agents (MCP)(github.com/itskie ↗)
    2comments
  10. Show HN: I made a flight simulator, except you're just a passenger(inflightsimulator.com ↗)
    200comments
  11. Show HN: Halo 3's Guardian, playable in the browser, as my personal website(runboli.com ↗)
    5comments
  12. Show HN: ManyBot – Framework to build WhatsApp bots, without the boring part(manybot.org ↗)
    discuss
  13. Show HN: Hacking a $20 4G wireless hotspot into a texting device(bkovac.github.io ↗)
    36comments
  14. Show HN: Padwan-LLM, a lightweight LLM Python client(github.com/polarsen-io ↗)
    discuss
  15. Show HN: Capsule – Single-file web apps that save their data into SQLite(withcapsule.app ↗)
    156comments
  16. Show HN: Pizza Bot – An inbox for AI agents that work in the background(github.com/pizza-bot-app ↗)
    33comments
  17. Show HN: Pixel Agents – A pixel-art mission control for your Claude Code agents(mateovalle.github.io ↗)
    1comments
  18. Show HN: Swift-Qwen3.8-27B, -58.3% thinking, x1.95 speed, accuracy of xhigh(huggingface.co ↗)
    11comments
  19. Show HN: Redis City – Explore how Redis works in an interactive 3D model(poltora.dev ↗)
    26comments
  20. Show HN: YOLO FPS-per-dollar numbers for edge AI boards ($75-$215)(github.com/chorylee ↗)
    discuss
  21. Show HN: Put an AI agent on a FaceTime audio/video call (open source, WebRTC)(github.com/cherthq ↗)
    discuss
  22. Show HN: OmnisBench, a re-gradable, open LLM routing benchmark on fresh tasks(github.com/fortitude-group ↗)
    1comments
  23. Show HN: Macros with a Behringer FCB1010 MIDI Pedalboard in macOS(github.com/jamesryanatx ↗)
    21comments
  24. Show HN: Kinesis – Control your Mac with the Meta Neural Band(github.com/callbacked ↗)
    46comments
  25. Show HN: Panel – A research workspace where the agent can build its own panes(github.com/greentfrapp ↗)
    21comments
  26. Show HN: Pelican-bicycle alternatives(gally.net ↗)
    45comments
  27. Show HN: Picxel – Turn reference images into pixel-art game assets(github.com/see-sol-lab ↗)
    1comments
  28. Show HN: Nari Qwen3-TTS and Qwen3-ASR – High accuracy, low latency and cost(narilabs.com ↗)
    31comments
  29. Show HN: TurboBench, the Compression Lie Detector, 100 Codecs, Daily Update(github.com/powturbo ↗)
    discuss
  30. Show HN: Ordewell – turn one goal into an ordered plan of coding-agent tasks(github.com/ordewell ↗)
    33comments

Show HN: Friday – Self-hosted persistent memory for AI coding agents (MCP)

9 pointsby 4h agogithub.com
2 comments
3h agoHN ↗

While the idea of improving codebase search and documentation has some merit, any modern coding agent harness does not have the problem of starting each session blankly and giving generic advice. The actual issue that I have experienced is that it will waste tokens re-reading the codebase over and over again to understand your query, although you can mitigate that by proper use of AGENTS.md and documentation.

But more importantly, is it too much effort to write the readme yourself? Or at least to ask the AI to rewrite it so that it doesn't have all the tell-tale signs of AI slop?

3h agoHN ↗

How many times do we need to solve this problem using glue and hacks?