Show HN ranking for the past month

  1. isometric.nyc – giant isometric pixel art map of NYC | 240
  2. 22 GB of Hacker News in SQLite | 221
  3. ChartGPU – WebGPU-powered charting library (1M points at 60fps) | 212
  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. Z80-μLM, a 'Conversational AI' That Fits in 40KB | 122
  8. OpenWorkers – Self-hosted Cloudflare workers in Rust | 158
  9. Ez FFmpeg – Video editing in plain English | 198
  10. Use Claude Code to Query 600 GB Indexes over Hacker News, ArXiv, etc. | 142
  11. Terminal UI for AWS | 210
  12. Prism.Tools – Free and privacy-focused developer utilities | 104
  13. DoNotNotify – Log and intelligently block notifications on Android | 168
  14. Scroll Wikipedia like TikTok | 88
  15. I quit coding years ago. AI brought me back | 432
  16. An interactive guide to how browsers work | 38
  17. Self-host Reddit – 2.38B posts, works offline, yours forever | 64
  18. Vibe coding a bookshelf with Claude Code | 210
  19. Tailsnitch – A security auditor for Tailscale | 28
  20. Whosthere: A LAN discovery tool with a modern TUI, written in Go | 89
  21. Enroll, a tool to reverse-engineer servers into Ansible config mgmt | 56
  22. Website that plays the lottery every second | 144
  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. Bonsplit – Tabs and splits for native macOS apps | 30
  27. Coi – A language that compiles to WASM, beats React/Vue | 69
  28. Mastra 1.0, open-source JavaScript agent framework from the Gatsby devs | 70
  29. OSS AI agent that indexes and searches the Epstein files | 97
  30. Rails UI | 111
  31. Stop Claude Code from forgetting everything | 226
  32. My not-for-profit search engine with no ads, no AI, & all DDG bangs | 76
  33. AI in SolidWorks | 106
  34. Pdfwithlove – PDF tools that run 100% locally (no uploads, no back end) | 130
  35. Dock – Slack minus the bloat, tax, and 90-day memory loss | 158
  36. Similarity = cosine(your_GitHub_stars, Karpathy) Client-side | 39
  37. Rocket Launch and Orbit Simulator | 38
  38. Play poker with LLMs, or watch them play against each other | 94
  39. Streaming gigabyte medical images from S3 without downloading them | 48
  40. macOS menu bar app to track Claude usage in real time | 49
  41. Beats, a web-based drum machine | 48
  42. I used AI to recreate a $4000 piece of audio hardware as a plugin | 105
  43. An iOS budget app I've been maintaining since 2011 | 59
  44. Text-to-video model from scratch (2 brothers, 2 years, 2B params) | 24
  45. Lume 0.2 – Build and Run macOS VMs with unattended setup | 44
  46. RatatuiRuby wraps Rust Ratatui as a RubyGem – TUIs with the joy of Ruby | 32
  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. Tiny FOSS Compass and Navigation App (<2MB) | 47
  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. See what readers who loved your favorite book/author also loved to read | 41
  55. Webctl – Browser automation for agents based on CLI instead of MCP | 38
  56. BusterMQ, Thread-per-core NATS server in Zig with io_uring | 65
  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. TUI for managing XDG default applications | 40
  62. Agent-of-empires: OpenCode and Claude Code session manager | 44
  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. Offline tiles and routing and geocoding in one Docker Compose stack | 38
  69. uvx ptn, scan a QR, get a terminal in your phone | 43
  70. Ocrbase – pdf → .md/.json document OCR and structured extraction API | 36
  71. I built a "Do not disturb" Device for my home office | 50
  72. Artificial Ivy in the Browser | 18
  73. Subth.ink – write something and see how many others wrote the same | 51
  74. Gambit, an open-source agent harness for building reliable AI agents | 27
  75. I've been using AI to analyze every supplement on the market | 47
  76. I built a text-based business simulator to replace video courses | 63
  77. Reversing YouTube’s “Most Replayed” Graph | 22
  78. BrowserOS – "Claude Cowork" in the browser | 35
  79. Interactive physics simulations I built while teaching my daughter | 22
  80. Server-rendered multiplayer games with Lua (no client code) | 59
  81. Fall asleep by watching JavaScript load | 32
  82. I replaced Beads with a faster, simpler Markdown-based task tracker | 51
  83. Jax-JS, array library in JavaScript targeting WebGPU | 22
  84. Mantic.sh – A structural code search engine for AI agents | 37
  85. Zsweep – Play Minesweeper using only Vim motions | 32
  86. A geofence-based social network app 6 years in development | 60
  87. Various shape regularization algorithms | 5
  88. Replacing my OS process scheduler with an LLM | 40
  89. S2-lite, an open source Stream Store | 20
  90. Vibe Coding a static site on a $25 Walmart Phone | 87
  91. Claude Reflect – Auto-turn Claude corrections into project config | 29
  92. 1Code – Open-source Cursor-like UI for Claude Code | 49
  93. An interactive physics simulator with 1000’s of balls, in your terminal | 15
  94. Stash – Sync Markdown Files with Apple Notes via CLI | 37
  95. A simulator for engineers transitioning from IC to management | 98
  96. Xenia – A monospaced font built with a custom Python engine | 44
  97. Wario Synth – Turn any song into Game Boy version | 17
  98. DeepDream for Video with Temporal Consistency | 27
  99. EuConform – Offline-first EU AI Act compliance tool (open source) | 49
  100. Make audio loops online | 31