Hacker News / Show HN

Show | Hacker News Hacker News new | past | comments | ask | show | jobs | submit login Please read the Show HN rules and tips before posting. You can browse the newest Show HNs here . 1. Show HN: Pieces – Social network for people ( piecesof.me ) 48 points by domo__knows 5 hours ago | 51 comments 2. Show HN: TaskPeace – a task queue my AI coding agents pull work from over MCP ( taskpeace.com ) 2 points by JulianQuinn 58 minutes ago | discuss 3. Show HN: OM Core – multidimensional models without spreadsheet cell formulas ( github.com/cloudcell ) 6 points by cloudcell 2 hours ago | 2 comments 4. Show HN: An assertion library for E2E testing and real user monitoring ( github.com/faultsense ) 7 points by mitchm 1 hour ago | 1 comment 5. Show HN: zkGolf – Competitive optimization of formally verified circuits ( zk.golf ) 68 points by rot256 16 hours ago | 10 comments 6. Show HN: Inkwell – An RSS reader for e-ink devices ( codeberg.page ) 66 points by imkendal 16 hours ago | 6 comments 7. Show HN: I made a tool that prevents websites from tracking you ( github.com/alex-w-developer ) 25 points by sudo_cowsay 15 hours ago | 9 comments 8. Show HN: Gitstock–Transform you GitHub commit history into K-line and animations ( gitstock.org ) 25 points by dares2573 15 hours ago | 3 comments 9. Show HN: CLI tool for detecting non-exact code duplication with embedding models ( github.com/rafal-qa ) 89 points by rkochanowski 1 day ago | 44 comments 10. Show HN: A graph paper generator that renders vector PDFs in the browser ( freegraphpaper.net ) 104 points by lam_hg94 1 day ago | 23 comments 11. Show HN: I measured the half-life of 41,301 Show HN launches. It's 7 hours ( jonno.nz ) 30 points by jonnonz 1 day ago | 9 comments 12. Show HN: Claudoro, Pomodoro timer embedded in the Claude Code statusline ( github.com/emson ) 48 points by emson 1 day ago | 34 comments 13. Show HN: I built an open-source alternative to Claude Cowork ( github.com/valmishq ) 34 points by wayneshng 1 day ago | 8 comments 14. Show HN: Ordered dithering command-line tool ( github.com/scascino4 ) 3 points by scascino4 6 hours ago | discuss 15. Show HN: CLI that helps AI agents avoid vulnerable dependencies ( github.com/clidey ) 12 points by modelorona 17 hours ago | 4 comments 16. Show HN: Bramble – Local-first password manager ( github.com/flythenimbus ) 65 points by MegagramEnjoyer 19 hours ago | 15 comments 17. Show HN: I built a declarative layout engine for SVG, Canvas, WebGL ( github.com/carnworkstudios ) 5 points by bonzai2carn 11 hours ago | discuss 18. Show HN: Imagent – agentic image/video/speech generation ( github.com/unliftedq ) 4 points by unliftedq 11 hours ago | 2 comments 19. Show HN: ctx – Search the coding agent history already on your machine ( github.com/ctxrs ) 35 points by luca-ctx 17 hours ago | 10 comments 20. Show HN: GeoSpoof – your VPN hides your IP, but the browser leaks your location ( geospoof.com ) 13 points by sgro 16 hours ago | discuss 21. Show HN: ZeroFS – A log-structured filesystem for S3 ( zerofs.net ) 125 points by Eikon 1 day ago | 52 comments 22. Show HN: GolemUI – Declarative Form Engine ( golemui.com ) 52 points by wtfdeveloper 1 day ago | 71 comments 23. Show HN: Cyclearchive.com – search vintage cycling magazines ( cyclearchive.com ) 22 points by alastairr 1 day ago | 6 comments 24. Show HN: Capcat – CLI/TUI to Archive Articles as Markdown and HTML (FOSS) ( capcat.org ) 5 points by stayux 16 hours ago | 1 comment 25. Show HN: Mirrors – test AI agent changes by replaying production traces ( runmirrors.com ) 7 points by aisinghal 16 hours ago | discuss 26. Show HN: Salt – a systems language with Z3 theorem proving in the compiler ( salt-lang.dev ) 44 points by bneb-dev 1 day ago | 44 comments 27. Show HN: PriceProbe – zero-dependency competitor price tracker in Python ( github.com/willylam2222-bot ) 4 points by l2602591158 14 hours ago | discuss 28. Show HN: Declaw Arena – a CTF-style challenge to break an AI agent in a microVM ( declaw.ai ) 8 points by ShivamNayak11 17 hours ago | discuss 29. Show HN: 4isX – A game to make the target from four digits ( akhdan.dev ) 4 points by akhdanfadh 14 hours ago | 1 comment 30. Show HN: Searchable directory of 22k+ products from worker-owned co-ops ( workerowned.info ) 390 points by IESAI_ski 1 day ago | 81 comments More Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact Search: