Show HN ranking for the past month

  1. The load-bearing vocabulary of Claude | 326
  2. I trained a 125M model to autocomplete piano on-device | 117
  3. Open-Source eInk Bike Computer | 132
  4. Huzzah – a novel approach to coding with AI | 209
  5. Woxi - Open-source Mathematica / Wolfram Language reimplementation | 46
  6. Laser Graffiti | 61
  7. Copperhead – Cursor for circuit boards | 113
  8. Running 104GB Qwen3.8-Flash-Next on 48GB Mac with at ~12 tok/s | 118
  9. A techno machine in one HTML file, with verifiable renders | 48
  10. OpenTIE and OpenXWA, Modern Ports of Tie Fighter and X-Wing Alliance | 58
  11. NFC Energy-Harvesting PCB Business Card with an MCU | 30
  12. TERMy – A fast terminal assistant that does not use LLMs | 45
  13. We built open OpenRouter that turns usage into a better model | 47
  14. What if the speed of light was 5 km/h? | 93
  15. LatticeDB – Like SQLite but for graph databases | 54
  16. Weedout – Safari extension that hides YouTube AI-labeled videos | 84
  17. Stuxnet – A reconstructed source code of the infamous cyber-weapon | 51
  18. Git-knife – Edit commit messages, authors, and dates like a spreadsheet | 101
  19. LLM Attention Visualization | 26
  20. Desktopcolors.com – A museum for solid background colors of classic OS | 76
  21. Automatically detect and patch walking-dead states in Sierra games | 97
  22. PicoMQ – Durable Streams over HTTP, on object storage | 31
  23. Voronoi Go | 26
  24. I wrote a BASIC interpreter that boots on UEFI machines | 44
  25. I made a Raspberry with Qwen my local car AI | 68
  26. Galaxium, an experimental WebGPU space explorer | 40
  27. ThoughtDAG – An editable context graph for LLM conversations | 63
  28. GlassBox – what the browser reveals, and how identifiable you are | 63
  29. HN Match Maker – Matching "Who Wants to Be Hired?" With "Who's Hiring?" | 46
  30. Typebase – A single-folder back end you write in TypeScript | 49
  31. C# Game Engine with its own scripting language and IDE | 64
  32. Jigsaw Haiku | 33
  33. OwnTime – a chess clock for your day's priorities | 67
  34. TeXbrain, a LaTeX editor that runs pdfTeX in the browser via WASM | 28
  35. Interactive Tree of Life | 25
  36. Interactive, animated architecture of any HuggingFace models | 12
  37. terminal-code – VS Code inside the terminal | 30
  38. GET Together – A social network where you don't need POST to Post | 59
  39. Write.md – A free, open-source, themeable Markdown editor for macOS | 78
  40. LuaCAD – Parametric CAD Scripted in Lua | 25
  41. Mador – Make any DOM reactive with a tiny 80-line Proxy state tuple | 34
  42. Mole – Deep research agent for your terminal | 14
  43. Shoehorn – Quantize any model down to run on your machine | 16
  44. I missed the moving blocks, so I built a real Linux disk defragmenter | 69
  45. We built the smallest dual-band aircraft tracker | 23
  46. Mic Drop, a real-time multiplayer karaoke game | 43
  47. OzBrain, a shared brain for knowledge between agents and your team | 59
  48. Engrim – A universal, local-first SQLite memory engine for AI CLIs | 64
  49. My Claude quota ran out in 10 minutes, so I made a tool to find out why | 69
  50. A public AI whose memory is shared across all users | 75
  51. Buslens – where can I get to by bus? (UK) | 55
  52. Fly By – retro biplane flying game | 67
  53. Open-source Stripe Connect alternative | 37
  54. FrontierHarness Eval – 9 harness, same model, cost per pass varies 17x | 56
  55. Make your logo extra bright on HDR screens | 88
  56. How to mentally calculate the day of the week for any date | 24
  57. Kadō – open-source habit tracker, with non-binary habit score, for iOS | 34
  58. Silent Shark – tactical map-based WWII submarine sim | 38
  59. Reactor Atlas | 26
  60. SubSmith – Turn your own videos into language-learning material | 51
  61. Check if any of the $656M in unclaimed royalties at The MLC is yours | 38
  62. How much of Hacker News is about AI? | 48
  63. Openleetcode – Local LeetCode runner where tests live in the repo | 19
  64. We Implemented the IPv8 Internet-Draft in Linux, Libc, and BGP | 69
  65. MCP-stama – An ultra-fast Rust MCP server with no dependencies | 0
  66. ZSvirt – A lightweight, scalable open source virtualization platform | 14
  67. Sokoban AI Solver | 42
  68. Saggar, a Mac terminal that keeps sessions and your attention organized | 61
  69. MCP Memory – Fast Agent Memory Using Google's OKF and SQLite FTS5 | 36
  70. Kern – container and resource runtime in a 1.5 MB binary, no daemon | 9
  71. Live 3D satellite tracker and the declassified Pentagon UFO archive | 39
  72. Compute polynomials twice as fast | 23
  73. Sesame - a local-first, open-source password manager | 85
  74. The cheapest GPU cloud – H100s at $2.04/HR, H200s at $3/HR | 20
  75. Lightweight system monitor for Linux VPS written in Go | 19
  76. Screen memory without screenshots, just text to Markdown | 27
  77. Rotation via Double Reflection | 16
  78. We chased a weather balloon across Montana and never found it | 26
  79. A Modern GUI Library for Ada: CSS Styling, XML UI, SDL3 | 26
  80. Public Muscriptor Instance (latest, most powerful Audio-to-MIDI model) | 13
  81. Build your own theme park | 26
  82. Omacosy – Omarchy-style tiling desktop for macOS, no SIP | 45
  83. Learn Flags Quiz | 40
  84. Laptop is the last place your secrets are still in plaintext | 79
  85. Bribes.fyi – Compare bribes statistics department wise | 39
  86. Deltix – AI Driven Testing | 12
  87. Corporate Mind Games – logic puzzles with a sarcastic corporate theme | 15
  88. Restoredrill – proves your Postgres backups restore | 23
  89. Linux server management over SSH – written in Rust and Tauri | 52
  90. Lumabri – Run Moe Models on a P2P Swarm with Colibri | 19
  91. Nikon F100 Film Camera Repair Notes | 24
  92. A data viewer for choosing Frigate-compatible IP cameras | 6
  93. Proliferate- open-source, self-hostable Codex for any coding agent | 16
  94. Anonymous age verification with passkey-powered encryption | 27
  95. Lambdock – Wayland-native GTK4 dock with a live Lisp REPL | 1
  96. Geiger – See every AI agent on your machine and what it can touch | 21
  97. Self-hosted company OS, Claude Code and Codex agents in departments | 10
  98. KidScreen, a finite YouTube shelf chosen by parents | 63
  99. Quasicrystals Animation Playground with WebXR | 13
  100. HomeCat – Design your backyard office | 24