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: LoopGain – Stop agent loops with control theory, not max_iterations ( github.com/loopgain-ai ) 8 points by fitz2882 1 hour ago | 5 comments 2. Show HN: Textcaster – social networking where RSS is the protocol ( textcaster.app ) 4 points by rmdes 56 minutes ago | discuss 3. Show HN:MinIO-dash – MinIO admin panel after they removed the Console in 2025 ( github.com/marceliracis ) 2 points by marceliracis 1 hour ago | discuss 4. Show HN: Akashic – A self-hosted intelligence workspace inspired by Palantir ( github.com/caviraoss ) 4 points by nullure 1 hour ago | discuss 5. Show HN: Regularly, hand-picked daily logic and number puzzles, no ads ( regularly.co ) 3 points by deepakrb 1 hour ago | discuss 6. Show HN: Same castle prompt, 8 LLMs, 24 procedural Three.js worlds ( castle-bakeoff.pages.dev ) 3 points by valhallarecords 1 hour ago | discuss 7. Show HN: CheckRun – a checklist runner for the Chrome side panel ( checkrun.co ) 2 points by gingermanymph 2 hours ago | discuss 8. Show HN: AI Buddy – Free STT and Screenshot Tool for Mac (Requires Gemini) ( claudete.co ) 2 points by morion4000 2 hours ago | discuss 9. Show HN: We ran 79 MCP servers in microVMs, only 31 passed ( usethrone.dev ) 2 points by imtaimoorkhan 2 hours ago | 1 comment 10. Show HN: Q3Edit – Edit and play Quake 3 maps in the browser ( q3edit.com ) 87 points by drdator 21 hours ago | 24 comments 11. Show HN: Inertia, Physics in a Terminal ( inertia-web.github.io ) 3 points by aclfe 2 hours ago | discuss 12. Show HN: Zlvox – A no-signup suite of developer tools (JSON, Temp Mail, PDF) ( zlvox.com ) 2 points by mraadikhokhar 3 hours ago | discuss 13. Show HN: PilotCite – Get your brand cited by ChatGPT, Gemini, and more ( pilotcite.com ) 4 points by standew 5 hours ago | discuss 14. Show HN: AI mock interview tool that scores your answers – free, no signup ( interviewpracticeai.com ) 2 points by BenGallagh 3 hours ago | discuss 15. Show HN: IKEA Complexity Index ( greg.technology ) 162 points by gregsadetsky 1 day ago | 83 comments 16. Show HN: Shikigami, run AI coding agents in parallel, each in a Git worktree ( shikigami.dev ) 2 points by igor_nast 3 hours ago | discuss 17. Show HN: Use the document. Not the personal data ( dokmine.com ) 2 points by not_wowinter13 4 hours ago | discuss 18. Show HN: FlexInference LLM Router ( flexinference.com ) 2 points by Aperswal 5 hours ago | discuss 19. Show HN: CodeKitHub – Free browser-based tools, files never leave your device ( codekithub.com ) 2 points by qiaobax 6 hours ago | discuss 20. Show HN: Watch bots interact with an SSH honeypot in real time ( honeypotlive.cc ) 176 points by tusksm 1 day ago | 60 comments 21. Show HN: LectureToBook – Turn Videos into a PDF/ePub ( lecturetobook.com ) 2 points by h02 7 hours ago | discuss 22. Show HN: Zlvox – 25 Free Developer Tools (AI, JSON, PDF) with Zero Tracking ( zlvox.com ) 4 points by team_zlvox 7 hours ago | 2 comments 23. Show HN: Flightwake – a flight recorder for AI coding agents, not a navigator ( github.com/kaiwutech-tw ) 3 points by kaiwuTW 11 hours ago | discuss 24. Show HN - Online developer profiles with embedded AI hypeman ( engineerprofiles.com ) 2 points by skellertor 8 hours ago | discuss 25. Show HN: Wave – Talk to AI. Meet the human on the other side ( getonwave.com ) 2 points by nabil_idrissi 8 hours ago | discuss 26. Show HN: Peek-CLI: Let Claude Code iterate on front end designs ( github.com/puffinsoft ) 5 points by G3819 17 hours ago | 1 comment 27. Show HN: Synapse – local codebase indexer and MCP server for Claude Code ( github.com/nrkoka786 ) 2 points by nrkoka1 9 hours ago | discuss 28. Show HN: Free car spec db to defeat the paywalls ( openlaborproject.com ) 2 points by chackleman 9 hours ago | 1 comment 29. Show HN: Clx – Compile Lua to Native Executables Through C++20 ( github.com/samyeyo ) 142 points by _samt_ 2 days ago | 32 comments 30. Show HN: EnviousWispr, an open-source Wispr Flow alternative for macOS ( github.com/saurabhav88 ) 2 points by EnviousLabs 11 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: