Show HN ranking for the past day

  1. Esp32sim – Run ESP32 firmware in the browser | 15
  2. High-quality duck audio synthesizer | 28
  3. Sphinx – A hook that quizzes you on your AI's code before shipping | 19
  4. 500 clocks in one 6.3 MB HTML file by Opus 5.5 | 9
  5. I got tired of btop not seeing my Mac's chip, so I built siltop | 25
  6. Pay-per-Crawl – make AI crawlers pay per page in USDC, for 10 stacks | 2
  7. Right-click any log line to see its call stack in VS Code | 1
  8. Club Pigeon – A multiplayer pigeon park with SNES-style minigames | 2
  9. Biblio Times, your RSS feeds, typeset as a morning newspaper (Mac/iOS) | 1
  10. Photos to Gaussian Splat inside your browser using DA3 Small | 0
  11. A Game of Life sandbox where any pattern is a shareable link | 0
  12. Atari Gravitar in VR | 0
  13. I reverse engineered serum 2 and build an open source alternative | 2
  14. Thoreau's Walden as a 3D browser game with an AI guide | 0
  15. ThemesFor.app – a static website builder that doesn't hide the HTML | 0
  16. Sys2txt – transcribe system audio to text in the CLI with a local LLM | 0
  17. Panini – a zero-dependency parser for chaotic Indian bank narrations | 1
  18. Would You Merge It? – 24 bugs AI assistants write, as fix-it katas | 0
  19. SpawnDroid, Cloud-Provisioned Android Containers via WebRTC and ReDroid | 1
  20. GoRoute – Ultra-Lightweight LLM Gateway in Go (<15MB RAM) | 0
  21. FourCities – A multiplayer transport tycoon game in the browser | 1
  22. Pitch your tent for perfect shade | 0
  23. Bitty – Turn AI coding wait time into brain breaks | 1
  24. NoBadge – Hide Dock Badges During macOS Focus | 0
  25. Reverse engineered my standing desk firmware | 0
  26. KIRA – Sovereign, local-first AI and media workstation for Windows | 0
  27. MCPX – MCP server directory scanning for tool poisoning, leaked keys | 0
  28. Setforge – free lifting tracker for iPhone/Watch that counts reps | 0
  29. Roadster AI – Turn a photo of your car into a kickflip video | 0
  30. I Made 17 AIs Play 7,700 Hands of Poker | 1
  31. A personal creative room where an idea turns into a short film | 0
  32. Cosplay as a tech lead, using gVisor to sandbox agents | 1
  33. PrimerKit, financial market work at agent speed | 0
  34. Flying rocket car x Flappy Bird | 2
  35. GmailClass – Chrome extension that labels Gmail emails | 1
  36. GitGud – a free, open-source Git GUI with undo for any action | 1
  37. Measure the Token Speed Iamspeed.dev | 0
  38. MoroccoAPI: An open source API for Moroccan public data | 1
  39. Fundstash – expense tracker that parses bank SMS on-device, no cloud | 0
  40. UOS – a workspace the server can't read (post-quantum, E2EE) | 0
  41. HardwareOS - Turn a prompt into hardware project you can wire and flash | 0
  42. Agentfork – Replay an LLM agent from any step and test fixes | 0
  43. Moonrain – a free, offline sleep-sound mixer for iOS with no tracking | 0
  44. JSynth – Visual Programming Editor for Julia | 0
  45. TezGrid – Experimenting with AI inference on idle computers and Macs | 0
  46. Nexo – S3-compatible object storage in Go, single binary, AGPL | 1
  47. A web workspace for trying FLUX 3 Klein | 0
  48. Offscreen - Give your agents a Mac screen of their own | 0
  49. Ayafy: A free app to memorise and revise the Quran | 0
  50. Claude Code, deploy using thevibehosting.com == Your app on root Linux | 6
  51. Vramkit – lossless VRAM compression for LLM inference, on a MacBook | 0
  52. UAC-Less Sudo for Windows | 0
  53. Programming Language Cup: same tasks in 32 langs, pick the winner | 1
  54. I built an AI cycling coach | 0
  55. Set Span Status for Error Logs | 0
  56. Halal Crypto Index – AAOIFI Shariah compliance screener for 800 coins | 1
  57. Animated step-by-step hints for any cryptic crossword clue | 0
  58. Agent skill for designing iOS apps for iPhone Duo | 0
  59. Children's Chore – A chore chart and reward app for families | 0
  60. AegisKernel – Test prompt injection attacks on AI agents in the browser | 0
  61. Ankhet – a 1-hour simulated workday to replace the LeetCode OA | 0
  62. Serve Nix closures to k8s pods | 0
  63. Theseus the Mouse by Claude S. (and Claude O.) | 0
  64. I turned my kids' old Yoto Player into an Audiobookshelf player | 0
  65. Bazkia – CyberChef developer tools in non-linear graph recipes | 0
  66. Parents Inbox – Communication Guide for Schools | 0
  67. Guidedog an OSS static site generator for rst and md | 0
  68. Baa – find and free what your AI agents left running on your Mac | 2
  69. Open Scrantic – Johnny Castaway in Rust, from Disassembly via REA | 0
  70. RAE FAANG – catalog and CLI for building products with coding agents | 0
  71. SpeakoFlow – Free, open-source voice typing for Windows, Mac and Linux | 0
  72. WGSL linter with Tint parity and a full suite of LSP niceties | 0
  73. Solo business must have tool, Tamo | 0
  74. CADrs – onshape rust clone | 1
  75. Free Tool to Extract Tables from PDFs and Images to CSV/Excel | 1
  76. Organ – Run your company with autonomous agents | 0
  77. Battle Isle 2 via spec | 0
  78. Plinth – free open-source desktop video downloader | 0
  79. Env-tabs – Pin your projects in Claude Desktop's Code tab | 0
  80. InBox Wall – A local-first, open-source email sanitizer for AI agents | 0
  81. CiteLadder – open-source AI search visibility tracker | 0
  82. A daily deduction puzzle where one hex on a nautical chart is a lie | 0
  83. Task629 – Personal development tracking through task descriptions | 0
  84. Pbschema-lens – static doc generator for protobuf | 0
  85. Put AI to work across your company | 1
  86. Gridmark – make logos by tweaking shapes on a grid | 0
  87. Scalable source control in Rust, inspired by Anthropic's Scion | 0
  88. Ews-scan – EWS calls in a .NET binary and their Graph equivalents | 0