Show HN ranking for the past month

  1. isometric.nyc – giant isometric pixel art map of NYC | 241
  2. I spent 3 years reverse-engineering a 40 yo stock market sim from 1986 | 240
  3. Micasa – track your house from the terminal | 199
  4. Craftplan – I built my wife a production management tool for her bakery | 167
  5. NanoClaw – “Clawdbot” in 500 lines of TS with Apple container isolation | 224
  6. Jemini – Gemini for the Epstein Files | 98
  7. I trained a 9M speech model to fix my Mandarin tones | 153
  8. AsteroidOS 2.0 – Nobody asked, we shipped anyway | 68
  9. Wikipedia as a doomscrollable social media feed | 142
  10. Algorithmically finding the longest line of sight on Earth | 181
  11. If you lose your memory, how to regain access to your computer? | 233
  12. I spent 4 years building a UI design tool with only the features I use | 183
  13. The HN Arcade | 122
  14. LocalGPT – A local-first AI assistant in Rust with persistent memory | 156
  15. Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox | 40
  16. One Human + One Agent = One Browser From Scratch in 20K LOC | 153
  17. I created a Mars colony RPG based on Kim Stanley Robinson’s Mars books | 112
  18. Ghidra MCP Server – 110 tools for AI-assisted reverse engineering | 68
  19. Moltbook – A social network for moltbots (clawdbots) to hang out | 885
  20. Microgpt is a GPT you can visualize in the browser | 25
  21. Whosthere: A LAN discovery tool with a modern TUI, written in Go | 89
  22. Free alternative to Wispr Flow, Superwhisper, and Monologue | 128
  23. Data Engineering Book – An open source, community-driven guide | 30
  24. I wrote a technical history book on Lisp | 99
  25. Bonsplit – Tabs and splits for native macOS apps | 33
  26. I built a macOS tool for network engineers – it's called NetViews | 61
  27. SQL-tap – Real-time SQL traffic viewer for PostgreSQL and MySQL | 44
  28. Sameshi – a ~1200 Elo chess engine that fits within 2KB | 70
  29. Knock-Knock.net – Visualizing the bots knocking on my server's door | 94
  30. A MitM proxy to see what your LLM tools are sending | 118
  31. AI agents play SimCity through a REST API | 72
  32. It took 4 years to sell my startup. I wrote a book about it | 68
  33. Rowboat – AI coworker that turns your work into a knowledge graph (OSS) | 56
  34. A native macOS client for Hacker News, built with SwiftUI | 141
  35. Safe-now.live – Ultra-light emergency info site (<10KB) | 94
  36. A physically-based GPU ray tracer written in Julia | 88
  37. Only 1 LLM can fly a drone | 92
  38. Micropolis/SimCity Clone in Emacs Lisp | 61
  39. Glitchy camera – a circuit-bent camera simulator in the browser | 22
  40. Ghostty-based terminal with vertical tabs and notifications | 71
  41. A custom font that displays Cistercian numerals using ligatures | 40
  42. Artifact Keeper – Open-Source Artifactory/Nexus Alternative in Rust | 69
  43. Text-to-video model from scratch (2 brothers, 2 years, 2B params) | 24
  44. Geo Racers – Race from London to Tokyo on a single bus pass | 89
  45. I built a small browser engine from scratch in C++ | 45
  46. Amla Sandbox – WASM bash shell sandbox for AI agents | 73
  47. Kolibri, a DIY music club in Sweden | 31
  48. I saw this cool navigation reveal, so I made a simple HTML+CSS version | 38
  49. Skill that lets Claude Code/Codex spin up VMs and GPUs | 36
  50. TUI for managing XDG default applications | 44
  51. LemonSlice – Upgrade your voice agents to real-time video | 133
  52. Mini-Diarium - An encrypted, local, cross-platform journaling app | 62
  53. JavaScript-first, open-source WYSIWYG DOCX editor | 44
  54. Moltis – AI assistant with memory, tools, and self-extending skills | 51
  55. Adboost – A browser extension that adds ads to every webpage | 129
  56. Phage Explorer | 35
  57. Off Grid – Run AI text, image gen, vision offline on your phone | 65
  58. Echo, an iOS SSH+mosh client built on Ghostty | 72
  59. Minimal – Open-Source Community driven Hardened Container Images | 29
  60. Scanned 1927-1945 Daily USFS Work Diary | 29
  61. I taught LLMs to play Magic: The Gathering against each other | 83
  62. TetrisBench – Gemini Flash reaches 66% win rate on Tetris against Opus | 41
  63. I'm launching a LPFM radio station | 56
  64. I wrapped the Zorks with an LLM | 58
  65. Browse Internet Infrastructure | 21
  66. Rebrain.gg – Doom learn, don't doom scroll | 52
  67. Smooth CLI – Token-efficient browser for AI agents | 73
  68. Agent framework that generates its own topology and evolves at runtime | 36
  69. We Built the 1. EU-Sovereignty Audit for Websites | 91
  70. Wildex – Pokémon Go for real wildlife | 72
  71. ÆTHRA – Writing Music as Code | 34
  72. An interactive map of US lighthouses and navigational aids | 23
  73. Fine-tuned Qwen2.5-7B on 100 films for probabilistic story graphs | 20
  74. Distr 2.0 – A year of learning how to ship to customer environments | 29
  75. Dwm.tmux – a dwm-inspired window manager for tmux | 21
  76. Slack CLI for Agents | 35
  77. VOOG – Moog-style polyphonic synthesizer in Python with tkinter GUI | 39
  78. I've been using AI to analyze every supplement on the market | 47
  79. Arcmark – macOS bookmark manager that attaches to browser as sidebar | 21
  80. Breadboard – A modern HyperCard for building web apps on the canvas | 15
  81. R3forth, a ColorForth-inspired language with a tiny VM | 17
  82. Showboat and Rodney, so agents can demo what they've built | 58
  83. A small programming language where everything is pass-by-value | 61
  84. Maths, CS and AI Compendium | 26
  85. BrowserOS – "Claude Cowork" in the browser | 35
  86. VectorNest responsive web-based SVG editor | 34
  87. Printable Classics – Free printable classic books for hobby bookbinders | 32
  88. EpsteIn – Search the Epstein files for your LinkedIn connections | 23
  89. A Lisp where each function call runs a Docker container | 28
  90. CEL by Example | 40
  91. Pangolin: Open-source identity-based VPN (Twingate/Zscaler alternative) | 28
  92. I made paperboat.website, a platform for friends and creativity | 31
  93. CodeRLM – Tree-sitter-backed code indexing for LLM agents | 37
  94. ShapedQL – A SQL engine for multi-stage ranking and RAG | 23
  95. Sandboxing untrusted code using WebAssembly | 25
  96. AutoShorts – Local, GPU-accelerated AI video pipeline for creators | 31
  97. Mines.fyi – all the mines in the US in a leaflet visualization | 40
  98. C From Scratch – Learn safety-critical C with prove-first methodology | 12
  99. Minikv – Distributed key-value and object store in Rust (Raft, S3 API) | 38
  100. Zuckerman – minimalist personal AI agent that self-edits its own code | 51