Show HN ranking for the past month

  1. An e-ink frame that hears birds and draws them as 1800s illustrations | 256
  2. The load-bearing vocabulary of Claude | 326
  3. What if the speed of light was 5 km/h? | 290
  4. I trained a 125M model to autocomplete piano on-device | 117
  5. I made a flight simulator, except you're just a passenger | 205
  6. Open-Source eInk Bike Computer | 134
  7. Huzzah – a novel approach to coding with AI | 209
  8. Capsule – Single-file web apps that save their data into SQLite | 166
  9. Bodily Oddities | 216
  10. Laser Graffiti | 61
  11. Copperhead – Cursor for circuit boards | 115
  12. Running 104GB Qwen3.8-Flash-Next on 48GB Mac with at ~12 tok/s | 118
  13. A techno machine in one HTML file, with verifiable renders | 48
  14. Share your AI Setup, Learn from others | 135
  15. OpenTIE and OpenXWA, Modern Ports of Tie Fighter and X-Wing Alliance | 58
  16. NFC Energy-Harvesting PCB Business Card with an MCU | 30
  17. TERMy – A fast terminal assistant that does not use LLMs | 45
  18. We built open OpenRouter that turns usage into a better model | 47
  19. Hacker News, without AI | 88
  20. Hacking a $20 4G wireless hotspot into a texting device | 37
  21. Hacker News, Without AI | 82
  22. Cactus Needle 3: 8-29MB automation models can match DeepSeek V4 Flash | 85
  23. LatticeDB – Like SQLite but for graph databases | 54
  24. Redis City – Explore how Redis works in an interactive 3D model | 27
  25. Weedout – Safari extension that hides YouTube AI-labeled videos | 84
  26. Stuxnet – A reconstructed source code of the infamous cyber-weapon | 51
  27. LLM Attention Visualization | 32
  28. Neobrutalism.dev – Just added Base UI support and added new color theme | 77
  29. PicoMQ – Durable Streams over HTTP, on object storage | 31
  30. Voronoi Go | 26
  31. I wrote a BASIC interpreter that boots on UEFI machines | 44
  32. I made a Raspberry with Qwen my local car AI | 68
  33. Compute polynomials twice as fast | 42
  34. Galaxium, an experimental WebGPU space explorer | 40
  35. GlassBox – what the browser reveals, and how identifiable you are | 63
  36. Pelican-bicycle alternatives | 45
  37. HN Match Maker – Matching "Who Wants to Be Hired?" With "Who's Hiring?" | 46
  38. Kinesis – Control your Mac with the Meta Neural Band | 46
  39. Typebase – A single-folder back end you write in TypeScript | 49
  40. Jigsaw Haiku | 34
  41. OwnTime – a chess clock for your day's priorities | 67
  42. TeXbrain, a LaTeX editor that runs pdfTeX in the browser via WASM | 28
  43. Interactive Tree of Life | 28
  44. GET Together – A social network where you don't need POST to Post | 59
  45. Mador – Make any DOM reactive with a tiny 80-line Proxy state tuple | 35
  46. Snapdrop: Instantly share files between devices. No setup, no signup | 46
  47. Godot and Rust based multiplexer (terminal panes and more) | 50
  48. I built a new version of my fun spatial 3D online meeting app | 52
  49. I missed the moving blocks, so I built a real Linux disk defragmenter | 69
  50. We built the smallest dual-band aircraft tracker | 23
  51. Engrim – A universal, local-first SQLite memory engine for AI CLIs | 64
  52. OzBrain, a shared brain for knowledge between agents and your team | 59
  53. Nari Qwen3-TTS and Qwen3-ASR – High accuracy, low latency and cost | 31
  54. My Claude quota ran out in 10 minutes, so I made a tool to find out why | 69
  55. Art – draw one stroke, let symmetry complete it | 34
  56. Fly By – retro biplane flying game | 67
  57. Microsoft Office running with Wine on Linux with no virtualization | 82
  58. Macros with a Behringer FCB1010 MIDI Pedalboard in macOS | 21
  59. Buslens – where can I get to by bus? (UK) | 55
  60. Open-source Stripe Connect alternative | 37
  61. FrontierHarness Eval – 9 harness, same model, cost per pass varies 17x | 56
  62. Toast, a by default in-terminal IDE | 89
  63. Make your logo extra bright on HDR screens | 88
  64. How to mentally calculate the day of the week for any date | 24
  65. Reactor Atlas | 26
  66. Kadō – open-source habit tracker, with non-binary habit score, for iOS | 34
  67. How Stale Is Your AI? Release age and training cutoff for 20 models | 49
  68. SubSmith – Turn your own videos into language-learning material | 51
  69. Check if any of the $656M in unclaimed royalties at The MLC is yours | 38
  70. Check if your IP has appeared in a residential proxy network | 48
  71. How much of Hacker News is about AI? | 48
  72. ZSvirt – A lightweight, scalable open source virtualization platform | 14
  73. ResolveHQ – A Helpdesk Built on Cloudflare Workers, D1, R2 and Queues | 25
  74. Kern – container and resource runtime in a 1.5 MB binary, no daemon | 9
  75. Live 3D satellite tracker and the declassified Pentagon UFO archive | 39
  76. Sesame - a local-first, open-source password manager | 85
  77. Is It Greg? | 18
  78. The cheapest GPU cloud – H100s at $2.04/HR, H200s at $3/HR | 20
  79. Lightweight system monitor for Linux VPS written in Go | 19
  80. Screen memory without screenshots, just text to Markdown | 27
  81. Rotation via Double Reflection | 16
  82. We chased a weather balloon across Montana and never found it | 26
  83. Pizza Bot – An inbox for AI agents that work in the background | 35
  84. A Modern GUI Library for Ada: CSS Styling, XML UI, SDL3 | 26
  85. Public Muscriptor Instance (latest, most powerful Audio-to-MIDI model) | 13
  86. Build your own theme park | 26
  87. Omacosy – Omarchy-style tiling desktop for macOS, no SIP | 45
  88. MultiMatte, a Promptable Image Background Removal Model | 8
  89. Ordewell – turn one goal into an ordered plan of coding-agent tasks | 34
  90. DOOM in the kernel, or fibers in eBPF | 14
  91. Panel – A research workspace where the agent can build its own panes | 22
  92. Apollo Lunar Module landing simulation | 5
  93. Self-hosted company OS, Claude Code and Codex agents in departments | 15
  94. Corporate Mind Games – logic puzzles with a sarcastic corporate theme | 15
  95. Restoredrill – proves your Postgres backups restore | 23
  96. Linux server management over SSH – written in Rust and Tauri | 52
  97. Geiger – See every AI agent on your machine and what it can touch | 24
  98. Navier-Stokes Visualized as 1kB i386 demos | 7
  99. Scry, programmable internet search w/ congestion pricing | 22
  100. A data viewer for choosing Frigate-compatible IP cameras | 6