fp.

Show HN: Learn by rebuilding Redis, Git, a database from scratch

https://shipthatcode.com

36•acley•4h ago•13 comments

Show HN: Orbit – AR satellite tracker, watch 15k+ objects

https://nagylukas.github.io/orbit.html

5•lukas9•1h ago•1 comments

Show HN: Earth Game – An offline CLI for turning life goals into quests

https://github.com/skorotkiewicz/earth-game

3•modinfo•1h ago•0 comments

Show HN: Quantum hardware now fault-tolerant without extra engineering

https://github.com/GamesOfArcadia/ciqs

4•KenographerPrim•1h ago•1 comments

Show HN: Reame – a CPU inference server that gets faster as it runs

https://github.com/swellweb/reame

4•targetbridge•2h ago•1 comments

Show HN: Getting GLM 5.2 running on my slow computer

https://github.com/JustVugg/colibri

886•vforno•2d ago•228 comments

Show HN: 18 Words

https://18words.com/

1116•pompomsheep•2d ago•353 comments

Show HN: Haizu – Placement Management System

https://github.com/uswebk/haizu

5•uswebk•3h ago•1 comments

Show HN: Reverse-engineering web apps into agent tools

88•pancomplex•2d ago•36 comments

Show HN: Wyrm – Solve algebra by touch, built on an open-source soundness engine

https://github.com/dicroce/wyrm_math

78•dicroce•2d ago•24 comments

Show HN: Frugon – Find which LLM calls a cheaper model could handle (local, MIT)

https://github.com/Rodiun/frugon

63•jarodrh•4d ago•16 comments

Show HN: TargetBridge – Use an Intel iMac as a Thunderbolt Display Apple Macs

https://github.com/swellweb/targetBridge

2•targetbridge•4h ago•0 comments

Show HN: I turned my quote collection into a walkable 3D library (desktop-only)

https://jakubhalmes.com/library/

2•jac08h•4h ago•4 comments

Show HN: Reviving my 2001 college band with AI

https://www.fadingmaize.com

55•jacobgraf•1d ago•59 comments

Show HN: Dotenv-Diff v3.0.0

https://github.com/Chrilleweb/dotenv-diff

11•chrillemn•3d ago•1 comments

Show HN: Sfotty Pie – A browser-based Atari 8-bit emulator in TypeScript

https://a8.aygun.me

2•cyco130•5h ago•2 comments

Show HN: Abralo – Free, easy way to run several Claude Code agents in one window

https://abralo.com/

35•cwbuilds•3d ago•29 comments

Show HN: Mtg – Arcade games for the terminal, in Rust with Ratatui

https://github.com/modern-terminal-games/mtg

4•funnyfoobar•5h ago•1 comments

Show HN: Runloom – Go-style coroutines for Python free-threaded

https://github.com/robertsdotpm/runloom

47•Uptrenda•1d ago•29 comments

Show HN: Axletic – a local-first workout tracker for iPhone

https://www.axletic.app

3•bjar2•6h ago•0 comments

Show HN: SubjectiveZero, an open-source agentic node editor for creative coding

https://sxp.studio/apps/subz

23•tasoeur•1d ago•4 comments

Show HN: Phobos – A tiny scale-free kernel language with tile-DAG support

https://www.joa-ebert.com/posts/2026-07-07-phobos-lang/

10•joajoa•4d ago•1 comments

Show HN: Make images render brighter than white by abusing Rec.2100 PQ profiles

https://superwhite.app/blog/how-it-works

3•nimrodyar•7h ago•0 comments

Show HN: Code Airlock: Run Claude Code and Codex in Disposable MicroVMs

https://github.com/Trivo25/code-airlock

2•zkTrivo•8h ago•0 comments

Show HN: I mapped 8.5M research papers into an interactive atlas

https://tomesphere.com/atlas

80•leonickson•2d ago•25 comments

Show HN: Analog Watch

https://analog.watch

105•ezekg•2d ago•95 comments

Show HN: Tinyreplay – lightweight session replay without analytics/cloud

https://github.com/kzekiue/tinyreplay

2•kzekiue•9h ago•0 comments

Show HN: Akshara vision localfirst layout aware OCR and document restorer

https://bgraaj.github.io/akshara-vision/

2•bgraj•10h ago•0 comments

Show HN: A deterministic I Ching engine, cross-validated against another impl

https://github.com/yaomancy/liuyao-engine

2•Jincheng-xie•10h ago•0 comments

Show HN: FableCut – A browser video editor AI agents can drive (zero deps)

https://github.com/ronak-create/FableCut

97•ronak_parmar•2d ago•58 comments