fp.

Show HN: Open-Source AI Racing Harness

https://www.elodin.systems/post/elodin-ai-grand-prix-race-sim-harness

13•danAtElodin•4h ago•4 comments

Show HN: An update to our long-turn FreeCiv experience

https://freeciv.andrewmcgrath.info/

3•verelo•1h ago•0 comments

Show HN: Open-source Workspace (mail,docs,spreadsheet,drive) web/iOS

https://tinycld.org/

69•nathanstitt•10h ago•32 comments

Show HN: I made an emergency page for my family

https://help.delduca.org

65•delduca•11h ago•92 comments

Show HN: Posthorn, self-hosted mail gateway

https://github.com/craigmccaskill/posthorn

71•craigmccaskill•21h ago•49 comments

Show HN: CSP Radar – Build a Content Security Policy without breaking your site

https://cspradar.com

2•itsdevdaniel•4h ago•0 comments

Show HN: Filemat – an open-source web-based file manager

https://github.com/bingud/filemat

16•bingud•10h ago•12 comments

Show HN: A website that tracks every stock trade Congress makes

https://congress.kadoa.com/

54•hubraumhugo•1d ago•18 comments

Show HN: Claude Code's $200 plan is a 17× subsidy on the raw API

https://github.com/Coral-Bricks-AI/coral-ai/tree/main/claude-code-token-xray

6•Hiteshjain118•8h ago•14 comments

Show HN: OAuth 2.0 framework for MCP servers

https://github.com/brooksmcmillin/mcp-authflow

2•bengal•8h ago•0 comments

Show HN: Hodor – a 701KB native macOS prompt launcher for AI tools

https://hodor.design

4•woodydesign•9h ago•0 comments

Show HN: Demon – open-source real-time music diffusion engine, 25Hz local GPU

https://daydreamlive.github.io/DEMON/

15•ryanontheinside•9h ago•11 comments

Show HN: Gochan – A library of channel architectures for Go, inspired by Rust

https://github.com/amorey/gochan

4•andres•9h ago•0 comments

Show HN: OpenBrief – Local-first video downloader/summarizer

https://github.com/tantara/openbrief

90•tantara•2d ago•17 comments

Show HN: Enigma – a walkthrough from Caesar ciphers to a working Enigma machine

https://enigma.rory.codes/

4•mrroryflint•10h ago•0 comments

Show HN: Audiomass – a free, open-source multitrack audio editor for the web

https://audiomass.co/?multitrack=1

542•pantelisk•3d ago•119 comments

Show HN: Rapel – chunked resumable downloads in unstable networks

https://github.com/redraw/rapel

18•autorun•1d ago•7 comments

Show HN: Game Boy pixel pipeline explorer

https://pixelpipeline.xyz

7•blueblazin•12h ago•0 comments

Show HN: Geomatic – A command-driven geometry studio enabled with autodiff

https://www.tinyvolt.com/geomatic

72•nivter•2d ago•17 comments

Show HN: CoreTex – An Open-Source, Unix-like, biomimetic, flat-file AI Harness

https://github.com/mrdanielcasper/CoreTex

14•danielcasper•13h ago•17 comments

Show HN: Gave Claude Code ADHD.. Now it thinks 3x better

https://adhdstack.github.io/

5•udit_50•13h ago•1 comments

Show HN:The skill to resume work on Claude Code without unnecessary context

https://github.com/sofumel/claude-handoff-revive

3•sofumel•13h ago•5 comments

Show HN: Droast, a Dockerfile linter that stopped being polite

https://ewry.net/droast-dockerfile-linter/

2•immanuwell•13h ago•0 comments

Show HN: TUI to keep track of local GSD (get-shit-done) projects

https://github.com/bitcreed/gsd-meta-manager/

9•_blk•1d ago•1 comments

Show HN: Cross-agent messaging and shared memory over the local filesystem

https://oacp.dev

11•haoranchg•1d ago•6 comments

Show HN: Axion – Browser-based guitar amp/effects rig

https://axion.cab/

3•rhysfonixone•14h ago•3 comments

Show HN: skills-for-humanity – 171 structured reasoning skills for Claude Code

https://github.com/human-avatar/skills-for-humanity

25•finnworks•1d ago•5 comments

Show HN: Fungible – A local personal finance app in the terminal

https://github.com/tomfunk/fungible

27•tomfunk•2d ago•13 comments

Show HN: DDoS detection in 500 lines of Python (MIT, no cloud, no account)

https://github.com/Flowtriq/ftagent-lite

8•jacob_masse•1d ago•4 comments

Show HN: NeuroFlow 55.8x video inference speedup for Vision Transformers PyTorch

https://github.com/ynnk-research/-NeuroFlow

8•ynnk•1d ago•2 comments