Show HN ranking for the past month

  1. I replaced a $120k bowling center system with $1,600 in ESP32s | 355
  2. 18 Words | 366
  3. Bento - An entire PowerPoint in one HTML file (edit+view+data+collab) | 234
  4. Getting GLM 5.2 running on my slow computer | 240
  5. I made Google Trends for Hacker News by indexing 18 years of comments | 156
  6. Echo – Fable-level results at 1/3 the cost using open-weight models | 217
  7. Zanagrams | 107
  8. Searchable directory of 22k+ products from worker-owned co-ops | 82
  9. Super Dario | 100
  10. Davit, a Apple Containers UI | 101
  11. OpenKnowledge – open source AI-first alternative to Obsidian/Notion | 173
  12. Microsoft releases Flint, a visualization language for AI agents | 138
  13. Ant – A JavaScript runtime and ecosystem | 149
  14. Juggler – an open-source GUI coding agent, by the creator of JUCE | 119
  15. Firefox in WebAssembly | 126
  16. Immersive Gaussian Splat tour of grace cathedral, San Francisco | 60
  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 | 159
  20. Rowboat – Open-source, local-first alternative to Claude Desktop | 99
  21. Smart model routing directly in Claude, Codex and Cursor | 113
  22. HN Hall of Fame – browse 3,100 legendary Hacker News links | 38
  23. Learn by rebuilding Redis, Git, a database from scratch | 68
  24. Decomp Academy – Learn to decompile GameCube games into matching C | 78
  25. Justif – Knuth-Plass justification and microtypography for the web | 40
  26. Cactus Hybrid: We taught Gemma 4 to know when it's wrong | 44
  27. Palmier Pro – Open-source macOS video editor built for AI | 32
  28. Opening lines of famous literary works | 105
  29. Watch bots interact with an SSH honeypot in real time | 63
  30. IKEA Complexity Index | 88
  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. I simulated closing the Strait of Hormuz on real oil trade data | 78
  37. Clx – Compile Lua to Native Executables Through C++20 | 32
  38. ZeroFS – A log-structured filesystem for S3 | 52
  39. Adrafinil – keep a lid-closed Mac awake only while agents work | 78
  40. I implemented a neural network in SQL | 20
  41. A zoomable timeline of 4M Wikipedia events | 43
  42. DRM-Free Books | 48
  43. QR code renderer in a TrueType font | 18
  44. Beautiful Type Erasure with C++26 Reflection | 58
  45. Hacker News on a train station-style flip board | 30
  46. KiCad in the Browser | 32
  47. A self-running space economy SIM in Rust and Bevy | 30
  48. YouTube Guitar Tab Parser | 67
  49. Claude-thermos keeps your Claude session warm for you | 84
  50. Analog Watch | 96
  51. A graph paper generator that renders vector PDFs in the browser | 25
  52. I RL-trained an agent that trains models with RL (for ~$1.3k) | 49
  53. Q3Edit – Edit and play Quake 3 maps in the browser | 26
  54. Pulpie – Models for Cleaning the Web | 26
  55. OneCLI – OSS credential gateway that keeps secrets out of AI agents | 31
  56. Mail Memories – A desktop app to rescue photos from Gmail | 58
  57. ReadKinetic – a free, local-first speed reader for your own books | 67
  58. Jacquard, a programming language for AI-written, human-reviewed code | 59
  59. Remux – an open-source tmux workspace designed for iPhone | 35
  60. Neil the Seal Game | 88
  61. Fast, native Mac file manager (filters, fuzzy find, 9 MB, no Electron) | 75
  62. FableCut – A browser video editor AI agents can drive (zero deps) | 62
  63. PostgreSQL performance and cost across 23 EC2 instance types | 20
  64. Reverse-engineering web apps into agent tools | 40
  65. Nobie – an Excel-compatible runtime for agents and humans | 74
  66. Turn native language audio into flashcards and shadowing practice | 37
  67. Leaves – A text-UI disk usage treemap visualizer | 31
  68. CLI tool for detecting non-exact code duplication with embedding models | 54
  69. One More Letter | 59
  70. Orbit – AR satellite tracker, watch 15k+ objects | 19
  71. Shirei, cross-platform GUI framework in native Go | 57
  72. I mapped 8.5M research papers into an interactive atlas | 28
  73. A new kind of FPS aim trainer | 47
  74. Wyrm – Solve algebra by touch, built on an open-source soundness engine | 24
  75. Mojibake – A low-level Unicode library written in C | 22
  76. Chiptune Radio | 17
  77. Inkwell – An RSS reader for e-ink devices | 14
  78. Web swing through midtown NYC | 26
  79. My 13-year-old built an ant colony tracker | 53
  80. Imagin Raw – A 9MB Open-Source Alternative to Adobe Bridge for Mac | 25
  81. BillAI Bass, an AI-Powered Big Mouth Billy Bass Using Strands Agents | 28
  82. Docx-CLI: agents read/edit Word docs using 1/2 the time and tokens | 31
  83. Read the Tape – Wordle for daytrading, five blind S&P 500 charts a day | 46
  84. zkGolf – Competitive optimization of formally verified circuits | 12
  85. Frugon – Find which LLM calls a cheaper model could handle (local, MIT) | 24
  86. Freeport – a P2P ride-hailing marketplace I built on Nostr | 1
  87. ctx – Search the coding agent history already on your machine | 43
  88. Mcpsnoop – Wireshark for MCP (transparent proxy and live TUI) | 22
  89. Pieces – Social network for people | 61
  90. A canvas-based note taking and organizer app | 32
  91. Richest people in the world by wealth creation instead of ownership | 56
  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. CodeAlmanac – Karpathy-style codebase wiki from your conversations | 21
  96. Osint tool that finds exposed files on domains | 26
  97. Reviving my 2001 college band with AI | 60
  98. NanoEuler – GPT-2 scale model in pure C/CUDA from scratch | 26
  99. Be the ChatBOT | 26
  100. Earth Game – An offline CLI for turning life goals into quests | 12