fp.

Show HN: Micropolis/SimCity Clone in Emacs Lisp

https://github.com/vkazanov/elcity

114•vkazanov•9h ago•27 comments

Show HN: A package manager for agent skills with built-in evals

https://tessl.io/

6•guypod•2h ago•1 comments

Show HN: FizzBuzz Enterprise Edition 2026. AI-powered divisibility detection

https://github.com/joshuaisaact/fizzbuzz-enterprise-edition-2026

2•joshuaisaact•2h ago•0 comments

Show HN: Claude.md templates based on Boris Cherny's advice

https://github.com/abhishekray07/claude-md-templates

3•aray07•3h ago•0 comments

Show HN: I Added 4 New Validated Mobile App Ideas Making $20K–$1M/Month

https://clonetheapp.vercel.app/

2•hasibhaque•4h ago•3 comments

Show HN: Morph – Videos of AI testing your PR, embedded in GitHub

https://morphllm.com/products/glance

34•bhaktatejas922•20h ago•11 comments

Show HN: CLI tool to convert Markdown to rich HTML clipboard content

https://github.com/letientai299/md2cb

9•letientai299•10h ago•6 comments

Show HN: Pipeline and datasets for data-centric AI on real-world floor plans

https://archilyse.standfest.science

7•standfest•11h ago•2 comments

Show HN: Craftplan – I built my wife a production management tool for her bakery

https://github.com/puemos/craftplan

555•deofoo•4d ago•163 comments

Show HN: ÆTHRA – Write music as code (notes, chords, emotion-driven music)

3•CzaxTanmay•3h ago•0 comments

Show HN: Ghidra MCP Server – 110 tools for AI-assisted reverse engineering

https://github.com/bethington/ghidra-mcp

288•xerzes•1d ago•66 comments

Show HN: Mmdr – 1000x faster Mermaid rendering in pure Rust (no browser)

https://github.com/1jehuang/mermaid-rs-renderer/blob/master/README.md

35•jeremyh1•1d ago•8 comments

Show HN: FIPSPad – a FIPS 140-3 and NIST SP 800-53 minimal Notepad app in Rust

https://github.com/BrowserBox/FIPSPad

7•keepamovin•13h ago•1 comments

Show HN: ARM64 Android Dev Kit

https://github.com/denuoweb/ARM64-ADK

5•denuoweb•4h ago•0 comments

Show HN: Buquet – Durable queues and workflows using only S3

https://horv.co/buquet.html

5•h0rv•13h ago•0 comments

Show HN: SymDerive – A functional, stateless symbolic math library

26•dinunnob•4d ago•11 comments

Show HN: Inklings – Handwritten family notes turned into a printed book monthly

https://inklings.social

7•archaeal•17h ago•1 comments

Show HN: GitHub Browser Plugin for AI Contribution Blame in Pull Requests

https://blog.rbby.dev/posts/github-ai-contribution-blame-for-pull-requests/

60•rbbydotdev•2d ago•34 comments

Show HN: Safe-now.live – Ultra-light emergency info site (<10KB)

https://safe-now.live

190•tinuviel•2d ago•94 comments

Show HN: An AI-Powered President Simulator

https://presiduck.feedscription.com/

11•tzhu1997•12h ago•0 comments

Show HN: A text format for UI wireframes – comparing token costs across 4 format

https://github.com/enlinks-llc/katsuragi

4•enlinks•13h ago•0 comments

Show HN: The Last Worm – Visualizing guinea worm eradication, from 3.5M to 10

https://echomoltinsson.github.io/last-worm/

8•onyx_writes•18h ago•2 comments

Show HN: Octosphere, a tool to decentralise scientific publishing

https://octosphere.social/

62•crimsoneer•2d ago•33 comments

Show HN: Dengen Shrine – A privacy-focused digital Shinto ritual

https://dengen-shrine.com/

4•yumeda•14h ago•1 comments

Show HN: Sandboxing untrusted code using WebAssembly

https://github.com/mavdol/capsule

75•mavdol04•2d ago•24 comments

Show HN: C discrete event SIM w stackful coroutines runs 45x faster than SimPy

https://github.com/ambonvik/cimba

67•ambonvik•2d ago•17 comments

Show HN: Bunqueue – Job queue for Bun using SQLite instead of Redis

https://github.com/egeominotti/bunqueue

36•kernelvoid•3d ago•21 comments

Show HN: SwiftFiles – 100% private, browser-based file tools (WASM)

https://www.swiftfiles.org

2•deusrazen•11h ago•0 comments

Show HN: Interactive California Budget (By Claude Code)

https://california-budget.com

39•sberens•21h ago•18 comments

Show HN: Adboost – A browser extension that adds ads to every webpage

https://github.com/surprisetalk/AdBoost

128•surprisetalk•3d ago•128 comments