Show HN ranking for the past week

  1. Real-time Solar System with 526k asteroids and all tracked satellites | 112
  2. Giving Opus 5.5 a simulated paint canvas | 113
  3. Glashütte Trash Clock – A 30-minute pendulum clock made from trash | 41
  4. Ledge.sh – Runnable Markdown Notes | 88
  5. NSL – WSL for Linux | 111
  6. AI search for every photo and every frame of video on macOS | 73
  7. Made an open-source Lego AI generator | 51
  8. Audionaut – an open-source cross-platform multitrack audio editor | 50
  9. JBR-001 – An open-source 3D printable desktop robot | 32
  10. Open-source model routing for coding agents at Astra-level performance | 42
  11. Pi pod – Run your pi coding agent in sandboxes on your own server | 47
  12. A working 3D model of an Enigma machine | 41
  13. Janus – Go binary that runs GGUF models via Vulkan on AMD/Intel/Nvidia | 19
  14. Pyxel – A Python retro game engine with built-in art and sound editors | 9
  15. Thoreau BASIC – What if BASIC hadn't gone out of fashion? | 56
  16. Our space game has a built-in RISC-V emulator that runs Linux | 36
  17. Offrun – manage every coding agent from one workspace | 65
  18. Nightwatch – a Mac menu-bar app that tells you when tonight is clear | 26
  19. Jevstiller – Distill Jev into a local model, with a disagreement bound | 16
  20. Rhun, an open-source code editor written in assembly | 50
  21. TurboGPT: train 22KiB transformer in 13s | 10
  22. Raven – The harness of harnesses, built for RSI | 51
  23. Lathoa, a math app for kids where the AI is wrong on purpose | 51
  24. Breadcrumb, record everything on your mac + context manager for AI | 9
  25. Build with Python – a beginner course where your code draws | 16
  26. Parrot – Open-Source Smart Meeting Recorder with Co-Pilot on Mac | 38
  27. Minigraf – An embedded, bi-temporal graph database in Rust | 29
  28. Yantra – an LALR(1) parser generator for C++ | 17
  29. What 482 hospitals charge vs. what insurers pay, from their own files | 15
  30. Graphene – Data analysis toolkit for your coding agent | 11
  31. I built a free Burp/Caido alternative but, zero setup - API Testing | 5
  32. Photoc – Command-line tools for photographers | 2
  33. Strata – an expressive semantic layer that can say no to your LLM | 16
  34. Sarala – An open-source WYSIWYG Markdown editor | 4
  35. Use all Codex Plugins inside Pi | 1
  36. Pumpkins.sh – claim, carve, and display a pumpkin to the world | 7
  37. Sezwhere – Ask any document "where does it say that?" (built on Jev) | 14
  38. Timeline of the Far Future | 6
  39. Engrams, an open source alternative to Devin | 0
  40. An old school forum on an open protocol – your identity is a keypair | 2
  41. Perspica – A semantic diff for reviewing code | 7
  42. Steve Jobs died 15 years ago today. I built an interactive tribute | 18
  43. Helo – An email API from former Postmark folks | 5
  44. Factorio but with unreliable components | 21
  45. Entombed in a Raycaster | 2
  46. Era – Complete Simulated Companies for Your Agents | 12
  47. Rank every HN "Who is hiring?" post against your resume, locally | 3
  48. Token compression CLI to save Codex/Astra costs | 5
  49. We built a real-time desktop companion for patient's telehealth visits | 8
  50. Dataviz, ranked daily from GitHub, NPM, PyPI and CRAN | 1
  51. Premortem – AI agents that red-team your startup idea | 12
  52. Bise – a multi-agent harness, made for humans | 3
  53. Google Maps Scraper MCP | 5
  54. PhreshOS – OS for Web Apps | 5
  55. Enki – Write GPU compute kernels in pure stable Rust | 1
  56. CoIsland – A local Mac app that monitors your dev tools and alerts you | 2
  57. Free browser games designed for 80-year-old eyes and hands | 1
  58. Gutsy, a 0.8B Jev-compatible decision model that runs on your CPU | 2
  59. DragomanD – local language translator for Linux | 0
  60. Fast, Lightroom-compatible RAW photo editor for Linux and macOS | 0
  61. Vectorless, Reasoning-Based RAG | 0
  62. I made a computer vision tool for evaluating deadlift form | 1
  63. Television – an open source GUI for your agent harness | 1
  64. SoldStack – sold prices API for secondhand clothes | 9
  65. Local pretrained classifiers, GPU not needed | 6
  66. A goal tracker that looks like a 1983 terminal, drawn in Swift | 1
  67. A Walkable O'Neill Cylinder in the Browser | 7
  68. Fast browser agent (using Jev) with deep reasoning as needed | 0
  69. We built a way for web apps to message users' phones without SMS | 10
  70. HyperCMD, write CLI applications using plain HTML | 1
  71. CodeDiff – Fast (<100ms), robust (99.95%) syntax-aware code diff | 1
  72. Classican, listen + watch Classical music in a fun way | 2
  73. I created a BGP-based blackhole system that you can set up in minutes | 10
  74. Ctrl+F Finds Words. I Wanted It to Find Answers | 0
  75. Invofox – Turn any document into structured, validated JSON | 2
  76. jpm – a JavaScript package manager in Rust, every line by Claude Code | 4
  77. Second Strike, a 200-player world war on a 3D globe in the browser | 4
  78. Wn – find the files a bug touches, trained on 1.1M real fixes | 0
  79. Riffle – Switch between windows of the current Mac app with Option-Tab | 1
  80. NetworkX and pyarrow = 6-7x memory savings | 0
  81. Kanmaps – Product roadmaps like videogame skill trees | 4
  82. The Kio Programming Language | 0
  83. I'm color blind, so I built a way to show people how I see | 5
  84. Layout – Order food anywhere with AI | 2
  85. How we made web agents 3x faster by building the missing memory layer | 1
  86. Datastory, Data storytelling with AI and an open knowledge graph | 0
  87. Kasora – Simulate your finances month by month, in-browser, no sign-up | 2
  88. Jurl – curl that reads the page for you | 2
  89. Random Word Generator | 2
  90. Draw from your friends' Claude quota | 2
  91. Explainroo, Open Source Framework to Make Explainer Videos with Claude | 2
  92. A 100% Client-Side HAR Analyzer That Parses Logs in Seconds | 2
  93. NetWasm – Independent .NET Compiler/Runtime (82.5 KB Hello World in C#) | 4
  94. Learn to program a modular synthesizer in the browser | 4
  95. I made a Mac app to centralize and monitor my dev tools | 5
  96. Benchmark: AI doesn't find bugs unless you tell it what's wrong | 2
  97. Certify you wrote it and not AI | 2
  98. Honorfit – a pushup app blocker for your phone | 4
  99. Sidekins – a Mac companion that visits friends and does your work | 3
  100. Misanthropic – an AI that's honest about how it feels about you | 3