Show HN ranking for the past month

  1. isometric.nyc – giant isometric pixel art map of NYC | 241
  2. 22 GB of Hacker News in SQLite | 221
  3. ChartGPU – WebGPU-powered charting library (1M points at 60fps) | 213
  4. I made a memory game to teach you to play piano by ear | 171
  5. Sweep, Open-weights 1.5B model for next-edit autocomplete | 152
  6. I used Claude Code to discover connections between 100 books | 146
  7. OpenWorkers – Self-hosted Cloudflare workers in Rust | 158
  8. Use Claude Code to Query 600 GB Indexes over Hacker News, ArXiv, etc. | 142
  9. Terminal UI for AWS | 210
  10. Prism.Tools – Free and privacy-focused developer utilities | 104
  11. DoNotNotify – Log and intelligently block notifications on Android | 168
  12. Scroll Wikipedia like TikTok | 88
  13. The HN Arcade | 83
  14. I quit coding years ago. AI brought me back | 434
  15. One Human + One Agent = One Browser From Scratch in 20K LOC | 147
  16. An interactive guide to how browsers work | 38
  17. Self-host Reddit – 2.38B posts, works offline, yours forever | 64
  18. Tailsnitch – A security auditor for Tailscale | 28
  19. Whosthere: A LAN discovery tool with a modern TUI, written in Go | 89
  20. Enroll, a tool to reverse-engineer servers into Ansible config mgmt | 56
  21. Website that plays the lottery every second | 144
  22. Bonsplit – Tabs and splits for native macOS apps | 33
  23. Ferrite – Markdown editor in Rust with native Mermaid diagram rendering | 190
  24. OpenWork – An open-source alternative to Claude Cowork | 60
  25. WebTiles – create a tiny 250x250 website with neighbors around you | 38
  26. Coi – A language that compiles to WASM, beats React/Vue | 69
  27. Mastra 1.0, open-source JavaScript agent framework from the Gatsby devs | 70
  28. OSS AI agent that indexes and searches the Epstein files | 97
  29. Rails UI | 114
  30. AI in SolidWorks | 106
  31. Only 1 LLM can fly a drone | 92
  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. I used AI to recreate a $4000 piece of audio hardware as a plugin | 105
  41. An iOS budget app I've been maintaining since 2011 | 59
  42. Text-to-video model from scratch (2 brothers, 2 years, 2B params) | 24
  43. Lume 0.2 – Build and Run macOS VMs with unattended setup | 44
  44. RatatuiRuby wraps Rust Ratatui as a RubyGem – TUIs with the joy of Ruby | 32
  45. A MitM proxy to see what your LLM tools are sending | 67
  46. TinyCity – A tiny city SIM for MicroPython (Thumby micro console) | 26
  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 | 45
  51. Circuit Artist – Circuit simulator with propagation animation, rewind | 19
  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. BusterMQ, Thread-per-core NATS server in Zig with io_uring | 65
  56. I built a small browser engine from scratch in C++ | 44
  57. Tabstack – Browser infrastructure for AI agents (by Mozilla) | 24
  58. Executable Markdown files with Unix pipes | 101
  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. Agent-of-empires: OpenCode and Claude Code session manager | 44
  62. LemonSlice – Upgrade your voice agents to real-time video | 125
  63. Figma-use – CLI to control Figma for AI agents | 37
  64. Pipenet – A Modern Alternative to Localtunnel | 19
  65. ChunkHound, a local-first tool for understanding large codebases | 30
  66. I visualized the entire history of Citi Bike in the browser | 31
  67. Engineering Schizophrenia: Trusting yourself through Byzantine faults | 19
  68. TetrisBench – Gemini Flash reaches 66% win rate on Tetris against Opus | 40
  69. I wrapped the Zorks with an LLM | 57
  70. Offline tiles and routing and geocoding in one Docker Compose stack | 38
  71. We Built the 1. EU-Sovereignty Audit for Websites | 79
  72. uvx ptn, scan a QR, get a terminal in your phone | 43
  73. An interactive map of US lighthouses and navigational aids | 22
  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 | 60
  81. Dwm.tmux – a dwm-inspired window manager for tmux | 16
  82. I built a text-based business simulator to replace video courses | 63
  83. BrowserOS – "Claude Cowork" in the browser | 35
  84. Reversing YouTube’s “Most Replayed” Graph | 22
  85. Interactive physics simulations I built while teaching my daughter | 22
  86. Server-rendered multiplayer games with Lua (no client code) | 59
  87. Fall asleep by watching JavaScript load | 32
  88. I replaced Beads with a faster, simpler Markdown-based task tracker | 51
  89. Jax-JS, array library in JavaScript targeting WebGPU | 22
  90. Mantic.sh – A structural code search engine for AI agents | 37
  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. Replacing my OS process scheduler with an LLM | 40
  96. S2-lite, an open source Stream Store | 20
  97. Vibe Coding a static site on a $25 Walmart Phone | 87
  98. Claude Reflect – Auto-turn Claude corrections into project config | 29
  99. 1Code – Open-source Cursor-like UI for Claude Code | 49
  100. Stash – Sync Markdown Files with Apple Notes via CLI | 37