Show HN ranking for the past month

  1. I replaced a $120k bowling center system with $1,600 in ESP32s | 339
  2. 18 Words | 366
  3. Getting GLM 5.2 running on my slow computer | 240
  4. I made Google Trends for Hacker News by indexing 18 years of comments | 156
  5. TikZ Editor – WYSIWYG editor for figures in LaTeX | 74
  6. Zanagrams | 107
  7. Searchable directory of 22k+ products from worker-owned co-ops | 82
  8. Super Dario | 99
  9. Davit, a Apple Containers UI | 101
  10. OpenKnowledge – open source AI-first alternative to Obsidian/Notion | 173
  11. Microsoft releases Flint, a visualization language for AI agents | 138
  12. Ant – A JavaScript runtime and ecosystem | 149
  13. Juggler – an open-source GUI coding agent, by the creator of JUCE | 119
  14. Nub – A Bun-like all-in-one toolkit for Node.js | 81
  15. Firefox in WebAssembly | 126
  16. Got sick of ads, so I made my own logic puzzle site | 167
  17. Yamanote.fun – A complete soundscape for Tokyo's Yamanote line | 62
  18. Homegames. An open-source game platform I've been making for 8 years | 56
  19. Clawk – Give coding agents a disposable Linux VM, not your laptop | 158
  20. Rowboat – Open-source, local-first alternative to Claude Desktop | 98
  21. Teach your kids perfect pitch | 146
  22. Smart model routing directly in Claude, Codex and Cursor | 113
  23. Oak – Git alternative designed for agents | 189
  24. Learn by rebuilding Redis, Git, a database from scratch | 68
  25. Decomp Academy – Learn to decompile GameCube games into matching C | 78
  26. Monolisa v3 – a typeface for developers and creatives | 93
  27. Watch bots interact with an SSH honeypot in real time | 62
  28. Opening lines of famous literary works | 104
  29. IKEA Complexity Index | 87
  30. Bible as RAG Database | 94
  31. misa77 - a codec that decodes 2x faster than LZ4 (at better ratios) | 49
  32. Mindwalk – Replay coding-agent sessions on a 3D map of your codebase | 63
  33. DOM-docx – HTML to native, editable Word docs (MIT) | 40
  34. Follow London Trains in 3D | 62
  35. Bramble – Local-first password manager | 50
  36. Clx – Compile Lua to Native Executables Through C++20 | 32
  37. Immersive Gaussian Splat tour of grace cathedral, San Francisco | 30
  38. Recall – Local project memory for Claude Code | 85
  39. ZeroFS – A log-structured filesystem for S3 | 52
  40. Adrafinil – keep a lid-closed Mac awake only while agents work | 78
  41. I implemented a neural network in SQL | 20
  42. DRM-Free Books | 48
  43. QR code renderer in a TrueType font | 18
  44. A zoomable timeline of 4M Wikipedia events | 43
  45. Beautiful Type Erasure with C++26 Reflection | 58
  46. Hacker News on a train station-style flip board | 30
  47. Overfitted a 900KB Transformer to Compress a 100MB CSV into 7MB | 71
  48. KiCad in the Browser | 32
  49. YouTube Guitar Tab Parser | 67
  50. A graph paper generator that renders vector PDFs in the browser | 25
  51. I RL-trained an agent that trains models with RL (for ~$1.3k) | 49
  52. Analog Watch | 96
  53. Pulpie – Models for Cleaning the Web | 26
  54. Q3Edit – Edit and play Quake 3 maps in the browser | 26
  55. Mail Memories – A desktop app to rescue photos from Gmail | 58
  56. Jacquard, a programming language for AI-written, human-reviewed code | 58
  57. Neil the Seal Game | 88
  58. Fast, native Mac file manager (filters, fuzzy find, 9 MB, no Electron) | 75
  59. FableCut – A browser video editor AI agents can drive (zero deps) | 62
  60. PostgreSQL performance and cost across 23 EC2 instance types | 20
  61. Reverse-engineering web apps into agent tools | 40
  62. Nobie – an Excel-compatible runtime for agents and humans | 74
  63. WebBase-III – dBASE III rebuilt in the browser with its own interpreter | 27
  64. Turn native language audio into flashcards and shadowing practice | 37
  65. CLI tool for detecting non-exact code duplication with embedding models | 54
  66. DBOSify – Drop-in Temporal replacement built on Postgres | 19
  67. Leaves – A text-UI disk usage treemap visualizer | 31
  68. One More Letter | 59
  69. Shirei, cross-platform GUI framework in native Go | 57
  70. Orbit – AR satellite tracker, watch 15k+ objects | 19
  71. Neural Particle Automata | 19
  72. I mapped 8.5M research papers into an interactive atlas | 28
  73. Wyrm – Solve algebra by touch, built on an open-source soundness engine | 24
  74. LookAway, a Mac break reminder that knows when not to interrupt | 26
  75. Chiptune Radio | 17
  76. Inkwell – An RSS reader for e-ink devices | 14
  77. Mojibake – A low-level Unicode library written in C | 22
  78. peerd – AI agent harness that runs entirely in your browser | 23
  79. My 13-year-old built an ant colony tracker | 53
  80. BillAI Bass, an AI-Powered Big Mouth Billy Bass Using Strands Agents | 28
  81. Docx-CLI: agents read/edit Word docs using 1/2 the time and tokens | 31
  82. zkGolf – Competitive optimization of formally verified circuits | 12
  83. Frugon – Find which LLM calls a cheaper model could handle (local, MIT) | 24
  84. Freeport – a P2P ride-hailing marketplace I built on Nostr | 1
  85. CleverCrow: give tokens to your favorite projects | 82
  86. ctx – Search the coding agent history already on your machine | 43
  87. Mcpsnoop – Wireshark for MCP (transparent proxy and live TUI) | 22
  88. Pieces – Social network for people | 61
  89. Shumai – open-source Frame.io alternative for creative work | 6
  90. A canvas-based note taking and organizer app | 32
  91. Richest people in the world by wealth creation instead of ownership | 55
  92. Hackney – Compare Uber, Lyft, Waymo, and Robotaxi Prices | 47
  93. Bash4LLM+ – A lightweight, dependency-free Bash wrapper for LLM APIs | 26
  94. Reame – a CPU inference server that gets faster as it runs | 19
  95. Osint tool that finds exposed files on domains | 26
  96. Pure Effect – Reproduce production bugs on your laptop without a DB | 14
  97. Reviving my 2001 college band with AI | 60
  98. Bun-sqlgen – Type-safe raw SQL for Bun, no ORM | 42
  99. NanoEuler – GPT-2 scale model in pure C/CUDA from scratch | 26
  100. Be the ChatBOT | 26