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: Pulpie – Models for Cleaning the Web ( usefeyn.com ) 24 points by snyy 1 hour ago | 2 comments 2. Show HN: I Built LangGraph for Swift ( github.com/christopherkarani ) 12 points by christkarani 2 hours ago | 3 comments 3. Show HN:I Made a Mac Native Excalidraw (Open Sourced) ( github.com/zpphxd ) 3 points by z_phxd 40 minutes ago | 2 comments 4. Show HN: Silicon Physics Sandbox ( bergkv.ist ) 5 points by bergkvist 59 minutes ago | discuss 5. Show HN: Nook – a sticky note on the edge of your monitor ( nostock.studio ) 2 points by phinoda 1 hour ago | 1 comment 6. Show HN: Cona – design your real room in 3D, in the browser ( cona.design ) 3 points by Losenok 1 hour ago | discuss 7. Show HN: I build a screenshot Mac app for Pi ( pilens.dev ) 2 points by nava 1 hour ago | discuss 8. Show HN: Char-width – final answer to measure terminal text width ( npmjs.com ) 2 points by dawson0 1 hour ago | discuss 9. Show HN: A Wordle game that insults you as you play ( trydoff.dev ) 2 points by shreyasjk 1 hour ago | discuss 10. Show HN: A website that shows every pro triathlete's swim, bike, and run gear ( racekit.pro ) 2 points by mpc75 1 hour ago | 1 comment 11. Show HN ( vorcigernix.github.io ) 2 points by vorcigernix 1 hour ago | 2 comments 12. Show HN: Voltius – open-source SSH/SFTP client, built in Rust ( voltius.app ) 4 points by kipavy 1 hour ago | discuss 13. Show HN: Built a Website for People Who Miss the Old Web ( dailicle.com ) 2 points by lucky-solanki 1 hour ago | discuss 14. Show HN: Scan your AI agents for dangerous capabilities ( github.com/makerchecker ) 38 points by smashini 4 hours ago | 19 comments 15. Show HN: Mazzap, a Level 4 Open Source Digital Twin Engine ( github.com/zymazza ) 3 points by zymazza123 2 hours ago | discuss 16. Show HN: Causari – Content-addressable ledger for AI agent code edits ( causari.dev ) 3 points by CroviaTrust 2 hours ago | discuss 17. Show HN: Tetris where every pixel is another Tetris (23,040 games in GLSL) ( blot.im ) 2 points by farcaster 2 hours ago | discuss 18. Show HN: Nectar, a Rust-like React that compiles to WebAssembly ( buildnectar.com ) 3 points by blakeburnette 2 hours ago | discuss 19. Show HN: Paint the Earth on a live, interactive globe (collaborative art.) ( earth.tattoo ) 17 points by earth-tattoo 7 hours ago | 8 comments 20. Show HN: Keyhole – Share secrets with your AI agents ( maferland.com ) 2 points by maferland 2 hours ago | 1 comment 21. Show HN: Agent Draw: An agent draws while you talk, built on TLDraw ( techstackups.com ) 2 points by jameswhitford 2 hours ago | discuss 22. Show HN: Xalgorix – Autonomous AI Pentesting Agent ( github.com/xalgord ) 4 points by xalgord 2 hours ago | discuss 23. Show HN: AI harness for C/C++ with GDB, sanitizers, perf and compile tools ( byteask.ai ) 3 points by anirudhak47 3 hours ago | 2 comments 24. Show HN: Query Companion (QCP) for your database ( v0-qcp.vercel.app ) 3 points by sjashwin 3 hours ago | discuss 25. Show HN: BloomDisk – free open-source alternative to paid Mac disk analyzers ( github.com/nabilhassan12345 ) 3 points by nabilhassan 3 hours ago | 1 comment 26. Show HN: Tool for Auditing Embedded Linux Hosts ( github.com/nstarke ) 3 points by bootbloopers 3 hours ago | discuss 27. Show HN: Messageboard – A simple API-first dashboard for human readable messages ( messageboard.tech ) 2 points by dchanco 3 hours ago | discuss 28. Show HN: Otaku – one terminal client for Ollama, LM Studio, and MLX ( github.com/enclavum ) 2 points by enclavum5 3 hours ago | discuss 29. Show HN: Homegames. An open-source game platform I've been making for 8 years ( homegames.io ) 214 points by homegamesjoseph 20 hours ago | 52 comments 30. Show HN: Osint tool that finds exposed files on domains ( cerast-intelligence.com ) 54 points by PatchRequest 21 hours ago | 19 comments More Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact Search: