fp.

Show HN: Porting xv6 to HiFive Unmatched board

https://github.com/eyengin/xv6-riscv-unmatched

8•eyengin•1d ago•0 comments

Show HN: I used Claude Code to discover connections between 100 books

https://trails.pieterma.es/

423•pmaze•22h ago•130 comments

Show HN: Ferrite – Markdown editor in Rust with native Mermaid diagram rendering

https://github.com/OlaProeis/Ferrite

203•OlaProis•13h ago•116 comments

Show HN: Vehluna – A visual focus timer with no login or tracking

https://vehluna.vercel.app/

3•ella_dev•53m ago•0 comments

Show HN: Play poker with LLMs, or watch them play against each other

https://llmholdem.com/

141•projectyang•20h ago•78 comments

Show HN: I built an Open Source screen timer for the m5stickc (Arduino)

https://partridge.works/screenie-christmas-project-2025-26/

15•urbandw311er•5d ago•0 comments

Show HN: Terminal UI for GCP

https://github.com/yogirk/tgcp

2•yogirk1•2h ago•1 comments

Show HN: Librario, a book metadata API that aggregates G Books, ISBNDB, and more

120•jamesponddotco•15h ago•44 comments

Show HN: Enforcing time-bounded technical debt with Git history

https://github.com/jobin-404/debtbomb

3•jjdev8157•2h ago•0 comments

Show HN: Yellopages – New tab Chrome extension

https://yellopages.kawaicheung.io/

30•kiwigod17•2d ago•6 comments

Show HN: mcpc – Universal command-line client for Model Context Protocol (MCP)

https://github.com/apify/mcp-cli

44•jancurn•5d ago•3 comments

Show HN: VAM Seek – 2D video navigation grid, 15KB, zero server load

https://github.com/unhaya/vam-seek

38•haasiy•12h ago•9 comments

Show HN: We Identified a Counterfeit Pharmaceutical Product in Uzbekistan

https://yashsm01-glwdj.wordpress.com/2026/01/11/how-i-help-to-fight-counterfeit-pharmaceuticals-w...

3•yashsm01•4h ago•1 comments

Show HN: GlyphLang – An AI-first programming language

28•goose0004•15h ago•18 comments

Show HN: ESPTimeCast – DIY WiFi Clock and Weather Station for ESP32 / ESP8266

https://github.com/mfactory-osaka/ESPTimeCast

2•m-factory•5h ago•0 comments

Show HN: Gyesme – exploring modularity and dependency boundaries in GNOME

https://www.gyesme.org

2•erikenanja•6h ago•0 comments

Show HN: Marten – Elegant Go web framework (nothing in the way)

https://github.com/gomarten/marten

14•jackprescott•18h ago•5 comments

Show HN: I made a memory game to teach you to play piano by ear

https://lend-me-your-ears.specr.net

538•vunderba•1d ago•167 comments

Show HN: ChemistryLaTeX

https://chromewebstore.google.com/detail/chemistrylatex/dkjdnddfiajiachpfgbkicoiodgomnoc

2•quintessen•2h ago•0 comments

Show HN: Show HN submissions have tripled since 2023

https://imgur.com/a/K0A1yc1

11•anythingworks•6h ago•3 comments

Show HN: Various shape regularization algorithms

https://github.com/nickponline/shreg

74•nickponline•2d ago•5 comments

Show HN: Umaro – An interactive music theory suite for guitarists

https://www.umaro.app/

11•SnowingXIV•12h ago•3 comments

Show HN: Executable Markdown files with Unix pipes

121•jedwhite•2d ago•98 comments

Show HN: I built an Instagram-style productivity app with gamification

https://apps.apple.com/us/app/lockin-social-productivity/id6742454713

4•mandynoee•9h ago•1 comments

Show HN: EuConform – Offline-first EU AI Act compliance tool (open source)

https://github.com/Hiepler/EuConform

71•hiepler•1d ago•45 comments

Show HN: WinBorg, a beautiful alternative to Vorta for BorgBackup

https://github.com/robotnikz/WinBorg

2•robotnikz•10h ago•0 comments

Show HN: Rocket Launch and Orbit Simulator

https://www.donutthejedi.com/

161•donutthejedi•1d ago•38 comments

Show HN: A website that auctions itself daily

https://www.thedailyauction.com/

41•nsomani•2d ago•19 comments

Show HN: Scroll Wikipedia like TikTok

https://quack.sdan.io

325•sdan•1d ago•86 comments

Show HN: macOS menu bar app to track Claude usage in real time

https://github.com/richhickson/claudecodeusage

158•RichHickson•2d ago•48 comments