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: Juggler – an open-source GUI coding agent, by the creator of JUCE ( github.com/juggler-ai ) 12 points by julesrms 1 hour ago | 3 comments 2. Show HN: I RL-trained an agent that trains models with RL (for –$1.3k) ( github.com/danau5tin ) 40 points by Danau5tin 2 hours ago | 16 comments 3. Show HN: Low-latency local LLM runner via OpenJDK Panama FFM (Java 22) ( github.com/projectargus-cc ) 2 points by KingJoker 7 minutes ago | discuss 4. Show HN: I cleaned USDA's farmers-market data – 8,863 markets, CC-BY dataset ( harvestlymarkets.com ) 3 points by gc108 27 minutes ago | discuss 5. Show HN: Rejourney – Open-source revenue leak prediction for web and mobile apps ( github.com/rejourneyco ) 22 points by mrr7337 3 hours ago | 2 comments 6. Show HN: Town – Discord in a pixel town where the NPCs have skills ( github.com/redplanethq ) 5 points by harshithmul 1 hour ago | 3 comments 7. Show HN: Clawk – Give coding agents a disposable Linux VM, not your laptop ( github.com/clawkwork ) 209 points by celrenheit 1 day ago | 153 comments 8. Show HN: MDTool – free, client-side Markdown to PDF, HTML and Word (no uploads) ( mdtool.dev ) 3 points by usmankhan45 1 hour ago | discuss 9. Show HN: PocketJS – Solid/Vue JSX and Tailwind at 60fps on a 2004 Sony PSP ( github.com/pocket-stack ) 2 points by doodlewind 1 hour ago | 1 comment 10. Show HN: I built a tool that turns GitHub commits into posts ( postezi.com ) 2 points by rudolfsrijkuris 1 hour ago | discuss 11. Show HN: Chauffeur – One Click restore of your aplication Context ( emaginasion.com ) 2 points by dmaginas 1 hour ago | 1 comment 12. Show HN: I implemented a neural network in SQL ( github.com/xqlsystems ) 105 points by alxmrs 18 hours ago | 19 comments 13. Show HN: Proton – A pure Go GUI library with zero CGO and API immunity 3 points by CzaxTanmay 2 hours ago | 1 comment 14. Show HN: EdgarKit – a real-time JSON API for SEC EDGAR filings ( edgarkit.com ) 3 points by mathewarena 2 hours ago | discuss 15. Show HN: Jacquard, a programming language for AI-written, human-reviewed code ( github.com/jbwinters ) 95 points by jbwinters 18 hours ago | 52 comments 16. Show HN: PDF to Markdown with a side-by-side check so you can see what broke ( pdfmarkdown.app ) 3 points by jisbuidling 2 hours ago | 5 comments 17. Show HN: 3D printer simulator with in browser firmware execution ( github.com/kodoque1 ) 2 points by ForgotIdAgain 2 hours ago | 1 comment 18. Show HN: Hackney – Compare Uber, Lyft, Waymo, and Robotaxi Prices ( hackney.app ) 55 points by griffinli 16 hours ago | 46 comments 19. Show HN: Sx 2.0 – Share AI skills with your team through a Dropbox folder ( sleuth-io.github.io ) 42 points by detkin 15 hours ago | 33 comments 20. Show HN: GitBiased – your team development dashboard ( gitbiased.com ) 3 points by skyfantom 2 hours ago | discuss 21. Show HN: An AI Duolingo for your income goals ( thrivez.io ) 3 points by Fotis-Karmpas 2 hours ago | 7 comments 22. Show HN: DOM-docx – HTML to native, editable Word docs (MIT) ( github.com/floodtide ) 149 points by fishbone 1 day ago | 39 comments 23. Show HN: I built a deterministic check for fabricated quotes in LLM output ( github.com/pierreolivierbonin ) 3 points by pobonin 2 hours ago | discuss 24. Show HN: YouTube Guitar Tab Parser ( github.com/marcelpanse ) 104 points by neogenix 18 hours ago | 63 comments 25. Show HN: Tangent – learn the Glove80 ergonomic keyboard by typing HN headlines ( tangent-trainer.pages.dev ) 4 points by mkirsten 3 hours ago | 1 comment 26. Show HN: Running Win32/DirectX games in the browser via x86 emulation and WebGPU ( happydog.games ) 5 points by jenissimo1 3 hours ago | 3 comments 27. Show HN: Benchmark your eng team's AI agent maturity in 5 minutes ( agent-benchmarks.com ) 12 points by adamgold7 7 hours ago | 7 comments 28. Show HN: Planetary Facts – food and product impacts against the planet's limits ( planetaryfacts.com ) 2 points by mikethemerry 3 hours ago | discuss 29. Show HN: An Agentic Data Platform can generate dashboards, models in minutes ( datarelax.io ) 2 points by phienhn 3 hours ago | discuss 30. Show HN: BYO AI free notetaking with optional screen reading for OpenClaw/hermes ( stagewhisper.io ) 3 points by piotraleksander 3 hours ago | 2 comments More Consider applying for YC's Fall 2026 batch! Applications are open till July 27. Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact Search: