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. What if the speed of light was 5 km/h? | 260
  4. Open-Source eInk Bike Computer | 132
  5. Huzzah – a novel approach to coding with AI | 209
  6. Woxi - Open-source Mathematica / Wolfram Language reimplementation | 46
  7. Laser Graffiti | 61
  8. Copperhead – Cursor for circuit boards | 114
  9. Running 104GB Qwen3.8-Flash-Next on 48GB Mac with at ~12 tok/s | 118
  10. A techno machine in one HTML file, with verifiable renders | 48
  11. OpenTIE and OpenXWA, Modern Ports of Tie Fighter and X-Wing Alliance | 58
  12. NFC Energy-Harvesting PCB Business Card with an MCU | 30
  13. TERMy – A fast terminal assistant that does not use LLMs | 45
  14. We built open OpenRouter that turns usage into a better model | 47
  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. LLM Attention Visualization | 30
  19. Desktopcolors.com – A museum for solid background colors of classic OS | 76
  20. Automatically detect and patch walking-dead states in Sierra games | 97
  21. PicoMQ – Durable Streams over HTTP, on object storage | 31
  22. Voronoi Go | 26
  23. I wrote a BASIC interpreter that boots on UEFI machines | 44
  24. I made a Raspberry with Qwen my local car AI | 68
  25. Galaxium, an experimental WebGPU space explorer | 40
  26. ThoughtDAG – An editable context graph for LLM conversations | 63
  27. GlassBox – what the browser reveals, and how identifiable you are | 63
  28. Compute polynomials twice as fast | 40
  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. Jigsaw Haiku | 33
  32. OwnTime – a chess clock for your day's priorities | 67
  33. TeXbrain, a LaTeX editor that runs pdfTeX in the browser via WASM | 28
  34. Interactive Tree of Life | 26
  35. Interactive, animated architecture of any HuggingFace models | 12
  36. terminal-code – VS Code inside the terminal | 30
  37. GET Together – A social network where you don't need POST to Post | 59
  38. LuaCAD – Parametric CAD Scripted in Lua | 25
  39. Mador – Make any DOM reactive with a tiny 80-line Proxy state tuple | 34
  40. Mole – Deep research agent for your terminal | 14
  41. Shoehorn – Quantize any model down to run on your machine | 16
  42. I missed the moving blocks, so I built a real Linux disk defragmenter | 69
  43. We built the smallest dual-band aircraft tracker | 23
  44. Mic Drop, a real-time multiplayer karaoke game | 43
  45. OzBrain, a shared brain for knowledge between agents and your team | 59
  46. Engrim – A universal, local-first SQLite memory engine for AI CLIs | 65
  47. My Claude quota ran out in 10 minutes, so I made a tool to find out why | 69
  48. A public AI whose memory is shared across all users | 75
  49. Art – draw one stroke, let symmetry complete it | 34
  50. Buslens – where can I get to by bus? (UK) | 55
  51. Fly By – retro biplane flying game | 67
  52. Open-source Stripe Connect alternative | 37
  53. FrontierHarness Eval – 9 harness, same model, cost per pass varies 17x | 56
  54. Make your logo extra bright on HDR screens | 88
  55. How to mentally calculate the day of the week for any date | 24
  56. Reactor Atlas | 26
  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. SubSmith – Turn your own videos into language-learning material | 51
  60. Check if any of the $656M in unclaimed royalties at The MLC is yours | 38
  61. How much of Hacker News is about AI? | 48
  62. Openleetcode – Local LeetCode runner where tests live in the repo | 19
  63. We Implemented the IPv8 Internet-Draft in Linux, Libc, and BGP | 69
  64. MCP-stama – An ultra-fast Rust MCP server with no dependencies | 0
  65. ZSvirt – A lightweight, scalable open source virtualization platform | 14
  66. Sokoban AI Solver | 42
  67. Saggar, a Mac terminal that keeps sessions and your attention organized | 61
  68. MCP Memory – Fast Agent Memory Using Google's OKF and SQLite FTS5 | 36
  69. Kern – container and resource runtime in a 1.5 MB binary, no daemon | 9
  70. Live 3D satellite tracker and the declassified Pentagon UFO archive | 39
  71. Sesame - a local-first, open-source password manager | 85
  72. The cheapest GPU cloud – H100s at $2.04/HR, H200s at $3/HR | 20
  73. Lightweight system monitor for Linux VPS written in Go | 19
  74. Screen memory without screenshots, just text to Markdown | 27
  75. Rotation via Double Reflection | 16
  76. We chased a weather balloon across Montana and never found it | 26
  77. A Modern GUI Library for Ada: CSS Styling, XML UI, SDL3 | 26
  78. Public Muscriptor Instance (latest, most powerful Audio-to-MIDI model) | 13
  79. Build your own theme park | 26
  80. Omacosy – Omarchy-style tiling desktop for macOS, no SIP | 45
  81. Learn Flags Quiz | 40
  82. Laptop is the last place your secrets are still in plaintext | 79
  83. Bribes.fyi – Compare bribes statistics department wise | 39
  84. Deltix – AI Driven Testing | 12
  85. Corporate Mind Games – logic puzzles with a sarcastic corporate theme | 15
  86. Restoredrill – proves your Postgres backups restore | 23
  87. Linux server management over SSH – written in Rust and Tauri | 52
  88. Lumabri – Run Moe Models on a P2P Swarm with Colibri | 19
  89. Nikon F100 Film Camera Repair Notes | 24
  90. A data viewer for choosing Frigate-compatible IP cameras | 6
  91. Geiger – See every AI agent on your machine and what it can touch | 24
  92. Proliferate- open-source, self-hostable Codex for any coding agent | 16
  93. Self-hosted company OS, Claude Code and Codex agents in departments | 14
  94. MultiMatte, a Promptable Image Background Removal Model | 8
  95. Anonymous age verification with passkey-powered encryption | 27
  96. KidScreen, a finite YouTube shelf chosen by parents | 63
  97. DOOM in the kernel, or fibers in eBPF | 10
  98. Syq – copy files between machines fast (better than rsync) | 46
  99. HomeCat – Design your backyard office | 24
  100. I couldn't afford interview prep, so I built a free alternative | 50