Show HN ranking for the past month

  1. isometric.nyc – giant isometric pixel art map of NYC | 241
  2. ChartGPU – WebGPU-powered charting library (1M points at 60fps) | 214
  3. I made a memory game to teach you to play piano by ear | 171
  4. Sweep, Open-weights 1.5B model for next-edit autocomplete | 152
  5. I used Claude Code to discover connections between 100 books | 146
  6. NanoClaw – “Clawdbot” in 500 lines of TS with Apple container isolation | 222
  7. I trained a 9M speech model to fix my Mandarin tones | 152
  8. Wikipedia as a doomscrollable social media feed | 141
  9. Prism.Tools – Free and privacy-focused developer utilities | 104
  10. The HN Arcade | 122
  11. DoNotNotify – Log and intelligently block notifications on Android | 168
  12. Scroll Wikipedia like TikTok | 88
  13. One Human + One Agent = One Browser From Scratch in 20K LOC | 153
  14. I quit coding years ago. AI brought me back | 435
  15. Self-host Reddit – 2.38B posts, works offline, yours forever | 64
  16. Moltbook – A social network for moltbots (clawdbots) to hang out | 881
  17. Tailsnitch – A security auditor for Tailscale | 28
  18. Whosthere: A LAN discovery tool with a modern TUI, written in Go | 89
  19. Bonsplit – Tabs and splits for native macOS apps | 33
  20. Ferrite – Markdown editor in Rust with native Mermaid diagram rendering | 190
  21. Craftplan – I built my wife a production management tool for her bakery | 36
  22. OpenWork – An open-source alternative to Claude Cowork | 60
  23. WebTiles – create a tiny 250x250 website with neighbors around you | 38
  24. Coi – A language that compiles to WASM, beats React/Vue | 69
  25. A MitM proxy to see what your LLM tools are sending | 118
  26. Mastra 1.0, open-source JavaScript agent framework from the Gatsby devs | 70
  27. OSS AI agent that indexes and searches the Epstein files | 97
  28. Rails UI | 114
  29. AI in SolidWorks | 106
  30. Only 1 LLM can fly a drone | 92
  31. Safe-now.live – Ultra-light emergency info site (<10KB) | 82
  32. Pdfwithlove – PDF tools that run 100% locally (no uploads, no back end) | 131
  33. Dock – Slack minus the bloat, tax, and 90-day memory loss | 158
  34. Similarity = cosine(your_GitHub_stars, Karpathy) Client-side | 39
  35. Rocket Launch and Orbit Simulator | 38
  36. Play poker with LLMs, or watch them play against each other | 94
  37. Streaming gigabyte medical images from S3 without downloading them | 48
  38. macOS menu bar app to track Claude usage in real time | 49
  39. Beats, a web-based drum machine | 48
  40. An iOS budget app I've been maintaining since 2011 | 59
  41. Text-to-video model from scratch (2 brothers, 2 years, 2B params) | 24
  42. Lume 0.2 – Build and Run macOS VMs with unattended setup | 44
  43. RatatuiRuby wraps Rust Ratatui as a RubyGem – TUIs with the joy of Ruby | 32
  44. I built a small browser engine from scratch in C++ | 45
  45. Amla Sandbox – WASM bash shell sandbox for AI agents | 73
  46. Kolibri, a DIY music club in Sweden | 31
  47. TinyCity – A tiny city SIM for MicroPython (Thumby micro console) | 26
  48. Librario, a book metadata API that aggregates G Books, ISBNDB, and more | 48
  49. SMTP Tunnel – A SOCKS5 proxy disguised as email traffic to bypass DPI | 52
  50. TUI for managing XDG default applications | 44
  51. Tiny FOSS Compass and Navigation App (<2MB) | 47
  52. Agent Skills Leaderboard | 44
  53. Nogic – VS Code extension that visualizes your codebase as a graph | 53
  54. Webctl – Browser automation for agents based on CLI instead of MCP | 38
  55. LemonSlice – Upgrade your voice agents to real-time video | 131
  56. Tabstack – Browser infrastructure for AI agents (by Mozilla) | 24
  57. Executable Markdown files with Unix pipes | 101
  58. Phage Explorer | 35
  59. Sparrow-1 – Audio-native model for human-level turn-taking without ASR | 49
  60. Yolobox – Run AI coding agents with full sudo without nuking home dir | 99
  61. Adboost – A browser extension that adds ads to every webpage | 127
  62. Minimal – Open-Source Community driven Hardened Container Images | 29
  63. Agent-of-empires: OpenCode and Claude Code session manager | 44
  64. Figma-use – CLI to control Figma for AI agents | 37
  65. Pipenet – A Modern Alternative to Localtunnel | 19
  66. ChunkHound, a local-first tool for understanding large codebases | 31
  67. I visualized the entire history of Citi Bike in the browser | 31
  68. TetrisBench – Gemini Flash reaches 66% win rate on Tetris against Opus | 41
  69. Engineering Schizophrenia: Trusting yourself through Byzantine faults | 19
  70. I wrapped the Zorks with an LLM | 58
  71. We Built the 1. EU-Sovereignty Audit for Websites | 91
  72. ÆTHRA – Writing Music as Code | 33
  73. An interactive map of US lighthouses and navigational aids | 23
  74. Dwm.tmux – a dwm-inspired window manager for tmux | 21
  75. Ocrbase – pdf → .md/.json document OCR and structured extraction API | 36
  76. Artificial Ivy in the Browser | 18
  77. I've been using AI to analyze every supplement on the market | 47
  78. Subth.ink – write something and see how many others wrote the same | 51
  79. Gambit, an open-source agent harness for building reliable AI agents | 27
  80. A small programming language where everything is pass-by-value | 61
  81. I built a text-based business simulator to replace video courses | 63
  82. BrowserOS – "Claude Cowork" in the browser | 35
  83. Reversing YouTube’s “Most Replayed” Graph | 22
  84. Interactive physics simulations I built while teaching my daughter | 22
  85. Fall asleep by watching JavaScript load | 32
  86. Jax-JS, array library in JavaScript targeting WebGPU | 22
  87. Mantic.sh – A structural code search engine for AI agents | 37
  88. ShapedQL – A SQL engine for multi-stage ranking and RAG | 23
  89. Zsweep – Play Minesweeper using only Vim motions | 32
  90. Fence – Sandbox CLI commands with network/filesystem restrictions | 23
  91. A geofence-based social network app 6 years in development | 60
  92. Various shape regularization algorithms | 5
  93. S2-lite, an open source Stream Store | 20
  94. 1Code – Open-source Cursor-like UI for Claude Code | 49
  95. An interactive physics simulator with 1000’s of balls, in your terminal | 15
  96. Stash – Sync Markdown Files with Apple Notes via CLI | 37
  97. A simulator for engineers transitioning from IC to management | 98
  98. Xenia – A monospaced font built with a custom Python engine | 44
  99. AutoShorts – Local, GPU-accelerated AI video pipeline for creators | 32
  100. DeepDream for Video with Temporal Consistency | 27