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: Opening lines of famous literary works ( verbaprima.com ) 144 points by plicerin 10 hours ago | 82 comments 2. Show HN: Juggler – an open-source GUI coding agent, by the creator of JUCE ( github.com/juggler-ai ) 182 points by julesrms 12 hours ago | 80 comments 3. Show HN: I RL-trained an agent that trains models with RL (for ~$1.3k) ( github.com/danau5tin ) 97 points by Danau5tin 13 hours ago | 42 comments 4. Show HN: Vehir – a platform built for AI agents: compiler, microkernel, CAS ( github.com/grigoriitropin ) 2 points by dewdgi 1 hour ago | discuss 5. Show HN: Beautiful Type Erasure with C++26 Reflection ( ryanjk5.github.io ) 109 points by RyanJK5 13 hours ago | 47 comments 6. Show HN: Flashbang – DuckDuckGo bangs resolved locally with a Service Worker ( flashbang-dyr.pages.dev ) 10 points by t3ntxcles 6 hours ago | 1 comment 7. Show HN: Digital De-Centralized Internship ( cedarridge.capital ) 2 points by joey9prints 1 hour ago | discuss 8. Show HN: A Free RSS reader with a configurable recommendation engine ( sprinklz.io ) 11 points by sammy0910 6 hours ago | 7 comments 9. Show HN: Self-hosted voice AI agent for Asterisk/FreePBX ( github.com/hkjarral ) 25 points by hkjarral 5 hours ago | 11 comments 10. Show HN: Asciitopia – a library of animated ASCII art patterns ( github.com/flawnn ) 3 points by flawn 2 hours ago | discuss 11. Show HN: Self-hosted Minecraft multi-server panel for vanilla and modpacks ( github.com/anefzaoui ) 2 points by ahmednefzaoui 2 hours ago | discuss 12. Show HN: Voidfall – Space looter shooter in the browser ( github.com/nickyvanurk ) 3 points by nickyvanurk 4 hours ago | discuss 13. Show HN: Clawk – Give coding agents a disposable Linux VM, not your laptop ( github.com/clawkwork ) 215 points by celrenheit 1 day ago | 156 comments 14. Show HN: A dashboard for tracking SK Hynix price gaps across exchanges ( jaxzxu.com ) 3 points by jaxzxu 5 hours ago | discuss 15. Show HN: DevQuest – live GitHub profile cards and a daily repository battle ( github.com/yiaany ) 3 points by hizyyo 3 hours ago | 1 comment 16. Show HN: Mechacraft.io – Browser Vehicle Builder ( mechacraft.io ) 3 points by nickyvanurk 3 hours ago | discuss 17. Show HN: I implemented a neural network in SQL ( github.com/xqlsystems ) 111 points by alxmrs 1 day ago | 19 comments 18. Show HN: An Interactive Guide for Castlevania II: Simon's Quest ( theultimatesimonsquestguide.com ) 5 points by baclap 6 hours ago | 2 comments 19. Show HN: Pupul, portable and revocable memory you carry into any AI ( pupulcorp.com ) 2 points by coleaalkire 4 hours ago | discuss 20. Show HN: Rejourney – Open-source revenue leak prediction for web and mobile apps ( github.com/rejourneyco ) 30 points by mrr7337 15 hours ago | 6 comments 21. Show HN: Jacquard, a programming language for AI-written, human-reviewed code ( github.com/jbwinters ) 97 points by jbwinters 1 day ago | 57 comments 22. Show HN: DOM-docx – HTML to native, editable Word docs (MIT) ( github.com/floodtide ) 151 points by fishbone 1 day ago | 40 comments 23. Show HN: YouTube Guitar Tab Parser ( github.com/marcelpanse ) 108 points by neogenix 1 day ago | 65 comments 24. Show HN: Oodle.ai – $10 per million agent traces ( oodle.ai ) 26 points by kirankgollu 11 hours ago | 7 comments 25. Show HN: Hackney – Compare Uber, Lyft, Waymo, and Robotaxi Prices ( hackney.app ) 59 points by griffinli 1 day ago | 46 comments 26. Show HN: Sx 2.0 – Share AI skills with your team through a Dropbox folder ( sleuth-io.github.io ) 43 points by detkin 1 day ago | 33 comments 27. Show HN: WebMotion, a browser native library for deterministic video composition ( superhq.ai ) 4 points by phoenixranger 5 hours ago | discuss 28. Show HN: DayReplay – automatic time tracking using app and browser context ( dayreplay.app ) 2 points by orelnuts 5 hours ago | discuss 29. Show HN: Coliseo – open-source Head to Head ELO ranking of top startups ( coliseoelo.com ) 3 points by rossgarlick 5 hours ago | discuss 30. Show HN: Approv – human approval and a signed audit trail for AI agent actions 2 points by Mersall 5 hours ago | discuss 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: