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. I trained a 9M speech model to fix my Mandarin tones | 144
  7. Terminal UI for AWS | 210
  8. Prism.Tools – Free and privacy-focused developer utilities | 104
  9. The HN Arcade | 122
  10. DoNotNotify – Log and intelligently block notifications on Android | 168
  11. Scroll Wikipedia like TikTok | 88
  12. One Human + One Agent = One Browser From Scratch in 20K LOC | 153
  13. I quit coding years ago. AI brought me back | 435
  14. NanoClaw – “Clawdbot” in 500 lines of TS with Apple container isolation | 88
  15. An interactive guide to how browsers work | 38
  16. Self-host Reddit – 2.38B posts, works offline, yours forever | 64
  17. Tailsnitch – A security auditor for Tailscale | 28
  18. Whosthere: A LAN discovery tool with a modern TUI, written in Go | 89
  19. Moltbook – A social network for moltbots (clawdbots) to hang out | 862
  20. Bonsplit – Tabs and splits for native macOS apps | 33
  21. Ferrite – Markdown editor in Rust with native Mermaid diagram rendering | 190
  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. Pdfwithlove – PDF tools that run 100% locally (no uploads, no back end) | 131
  32. Dock – Slack minus the bloat, tax, and 90-day memory loss | 158
  33. Similarity = cosine(your_GitHub_stars, Karpathy) Client-side | 39
  34. Rocket Launch and Orbit Simulator | 38
  35. Play poker with LLMs, or watch them play against each other | 94
  36. Streaming gigabyte medical images from S3 without downloading them | 48
  37. macOS menu bar app to track Claude usage in real time | 49
  38. Beats, a web-based drum machine | 48
  39. An iOS budget app I've been maintaining since 2011 | 59
  40. Text-to-video model from scratch (2 brothers, 2 years, 2B params) | 24
  41. Lume 0.2 – Build and Run macOS VMs with unattended setup | 44
  42. RatatuiRuby wraps Rust Ratatui as a RubyGem – TUIs with the joy of Ruby | 32
  43. I built a small browser engine from scratch in C++ | 45
  44. Amla Sandbox – WASM bash shell sandbox for AI agents | 73
  45. TinyCity – A tiny city SIM for MicroPython (Thumby micro console) | 26
  46. Kolibri, a DIY music club in Sweden | 30
  47. Librario, a book metadata API that aggregates G Books, ISBNDB, and more | 48
  48. SMTP Tunnel – A SOCKS5 proxy disguised as email traffic to bypass DPI | 52
  49. Tiny FOSS Compass and Navigation App (<2MB) | 47
  50. TUI for managing XDG default applications | 44
  51. Agent Skills Leaderboard | 44
  52. Nogic – VS Code extension that visualizes your codebase as a graph | 53
  53. Webctl – Browser automation for agents based on CLI instead of MCP | 38
  54. LemonSlice – Upgrade your voice agents to real-time video | 131
  55. Tabstack – Browser infrastructure for AI agents (by Mozilla) | 24
  56. Executable Markdown files with Unix pipes | 101
  57. Sparrow-1 – Audio-native model for human-level turn-taking without ASR | 49
  58. Yolobox – Run AI coding agents with full sudo without nuking home dir | 99
  59. Phage Explorer | 34
  60. Agent-of-empires: OpenCode and Claude Code session manager | 44
  61. Figma-use – CLI to control Figma for AI agents | 37
  62. Pipenet – A Modern Alternative to Localtunnel | 19
  63. ChunkHound, a local-first tool for understanding large codebases | 31
  64. I visualized the entire history of Citi Bike in the browser | 31
  65. Minimal – Open-Source Community driven Hardened Container Images | 29
  66. Engineering Schizophrenia: Trusting yourself through Byzantine faults | 19
  67. TetrisBench – Gemini Flash reaches 66% win rate on Tetris against Opus | 41
  68. I wrapped the Zorks with an LLM | 58
  69. We Built the 1. EU-Sovereignty Audit for Websites | 91
  70. Wikipedia as a doomscrollable social media feed | 47
  71. Offline tiles and routing and geocoding in one Docker Compose stack | 38
  72. An interactive map of US lighthouses and navigational aids | 23
  73. Dwm.tmux – a dwm-inspired window manager for tmux | 21
  74. Ocrbase – pdf → .md/.json document OCR and structured extraction API | 36
  75. I built a "Do not disturb" Device for my home office | 50
  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. Server-rendered multiplayer games with Lua (no client code) | 59
  86. Fall asleep by watching JavaScript load | 32
  87. I replaced Beads with a faster, simpler Markdown-based task tracker | 51
  88. Jax-JS, array library in JavaScript targeting WebGPU | 22
  89. Mantic.sh – A structural code search engine for AI agents | 37
  90. ShapedQL – A SQL engine for multi-stage ranking and RAG | 23
  91. Zsweep – Play Minesweeper using only Vim motions | 32
  92. Fence – Sandbox CLI commands with network/filesystem restrictions | 23
  93. A geofence-based social network app 6 years in development | 60
  94. Various shape regularization algorithms | 5
  95. S2-lite, an open source Stream Store | 20
  96. Vibe Coding a static site on a $25 Walmart Phone | 87
  97. Claude Reflect – Auto-turn Claude corrections into project config | 29
  98. 1Code – Open-source Cursor-like UI for Claude Code | 49
  99. An interactive physics simulator with 1000’s of balls, in your terminal | 15
  100. Stash – Sync Markdown Files with Apple Notes via CLI | 37