Show HN ranking for the past week

  1. I replaced a $120k bowling center system with $1,600 in ESP32s | 339
  2. Firefox in WebAssembly | 126
  3. Watch bots interact with an SSH honeypot in real time | 62
  4. Opening lines of famous literary works | 104
  5. IKEA Complexity Index | 87
  6. misa77 - a codec that decodes 2x faster than LZ4 (at better ratios) | 49
  7. Immersive Gaussian Splat tour of grace cathedral, San Francisco | 30
  8. A zoomable timeline of 4M Wikipedia events | 43
  9. Beautiful Type Erasure with C++26 Reflection | 58
  10. I RL-trained an agent that trains models with RL (for ~$1.3k) | 49
  11. Q3Edit – Edit and play Quake 3 maps in the browser | 26
  12. Leaves – A text-UI disk usage treemap visualizer | 31
  13. One More Letter | 59
  14. Mojibake – A low-level Unicode library written in C | 22
  15. A canvas-based note taking and organizer app | 32
  16. Be the ChatBOT | 26
  17. A modern port of Linux to a ten-year-old QWERTY phone | 14
  18. I've built a words game based on binary search | 68
  19. Bribes.fyi – Built something to report bribes | 45
  20. Make senders work to get into your inbox | 67
  21. Low-latency local LLM runner via OpenJDK Panama FFM (Java 22) | 10
  22. For 10 World Cups, my model's 2 favorites had the champion every time | 52
  23. BambooGrid – Open-source web UI for power grid modeling and power flow | 13
  24. Rejourney – Open-source revenue leak prediction for web and mobile apps | 6
  25. Wheesper – Start an anonymous discussion with a link | 23
  26. Oodle.ai – $10 per million agent traces | 12
  27. Galois connections for composable numeric casts in Rust | 3
  28. LoopGain – Stop agent loops with control theory, not max_iterations | 13
  29. Get alerts for good seats at 70mm IMAX showings of The Odyssey | 56
  30. QBasic Gorillas (Repeeled) | 30
  31. Simulator for a custom 8-bit discreet logic computer | 5
  32. StyleSeed – a design-rules engine so AI agents stop building generic UI | 10
  33. Ratel, give agents unlimited tools and skills without context bloat | 18
  34. 18KB ls alternative in no_std rust and Libc | 5
  35. Qwen3.6-35B-A3B on a 16 GB M1 Pro with SSD-streamed MoE | 4
  36. Painterly – Turn pictures into digital paintings without generative AI | 5
  37. Libretto PR agents – Automatically fix failing playwright scripts | 5
  38. Beautiful QR Codes | 14
  39. AI Law Tracker – one audited API for US, EU and global AI law | 12
  40. Flashbang – DuckDuckGo bangs resolved locally with a Service Worker | 8
  41. Ex Situ – Open-source spatial index of displaced cultural artifacts | 3
  42. Trying to fix the web scraping industry's benchmark problem | 0
  43. A Pipeline for Making 10-minute AI Movies with Claude Code and Seedance | 4
  44. Grepathy – Claude made a decision nobody approved | 43
  45. Aict – Unix coreutils that output XML/JSON, built for AI agents | 6
  46. How much profit does your employer make per employee? | 30
  47. A Free RSS reader with a configurable recommendation engine | 11
  48. Sentinel – open-source QA agent that reads your code before it clicks | 6
  49. Stacks – an hourly card solitaire about building four gardens | 8
  50. On-chain bond market where the issuers are AI agents | 21
  51. BibleFollow – Scroll the Bible instead of doomscrolling | 3
  52. I built a smart proxy so your coding agent can run loose | 6
  53. The0 – self-hosted runtime for trading bots, bring your own language | 3
  54. SirixDB 1.0 Beta – Git-Like Versioning, Diffs, Time-Travel Queries | 6
  55. Algotrek – Algorithms visualized, problem shape shifting and a tutor | 4
  56. Tarit – a hypervisor which is 2x faster than firecracker | 5
  57. Leet Robotics: Learn robotics and ROS2 with hands-on courses | 1
  58. Real-time avatars that change emotions as you talk | 10
  59. Textcaster – social networking where RSS is the protocol | 2
  60. A web based VistaPro clone | 0
  61. OTP Inspired actor supervisor based full stack templates | 1
  62. Forall – An AI coding agent that generates machine-checkable proofs | 0
  63. Akashic – A self-hosted intelligence workspace inspired by Palantir | 0
  64. Voidfall – Space looter shooter in the browser | 1
  65. OfflineTTS — Free browser-based TTS & STT that runs locally | 9
  66. An Interactive Guide for Castlevania II: Simon's Quest | 2
  67. Find someone in the dark – light them or light yourself? (Three.js) | 3
  68. uplpgsql – PL/pgSQL compiled to native code | 0
  69. Nous – give GTM agents one context graph across your tools | 12
  70. PortalJS – AI-native, open-source framework for data portals | 1
  71. Docs.dev Your Own Hosted Docs Platform in Minutes | 6
  72. cbxy – A format for creating guided comic book experiences | 3
  73. Spellsurf – Create words from words | 8
  74. Wallflower – A Quiet Social Reader | 0
  75. Docket (system for active note-taking) now self-hosted after HN asked | 4
  76. Goku – WASM (wllama)-powered LLM inference and model manager | 2
  77. Cascade Chat – A Hackable IRCv3 Client for macOS, Windows, and Linux | 1
  78. A map of cafes that are in the sun | 3
  79. A comprehensive, filterable list of AI agent jails | 3
  80. Aproov – Reach for founders, deals for creators | 1
  81. Tilion – Stealth Browser Infrastructure for Agents | 12
  82. ZenStack – access control at the ORM layer, built for coding agents | 0
  83. Ekko – post-quantum E2EE layer for Instagram, WhatsApp, Telegram Web | 1
  84. AI Workflow Builder App Template for React | 1
  85. OpenMarkdown – A Markdown editor you and your agent co-edit | 0
  86. I open-sourced a macOS native Markdown rendering engine | 2
  87. Pullrun – Run One OCI Image as a Container, Firecracker, or Apple VM | 0
  88. Stillwind – PCB part selection as constraint solving | 5
  89. Turn casual photos into professional headshots with AI | 9
  90. Shikigami, run AI coding agents in parallel, each in a Git worktree | 2
  91. Forall – Spec-driven AI coding with formal verification | 0
  92. ride-recap, teaching a LLM my taste to automate cycling highlights | 2
  93. Classify-filename – Sort filenames into buckets by rules | 0
  94. ReasonGate- An explainable gate that blocks LLM prompt injection | 11
  95. I Built an Accent Changer App | 21
  96. Samosa Chat - Run Qwen3.6-35B-A3B Locally on a 16 GB Mac | 9
  97. I made email signatures less boring | 11
  98. PilotCite – Get your brand cited by ChatGPT, Gemini, and more | 5
  99. Greenflash – we read every conversation your AI agent has with users | 8
  100. Multi-player poker on SSH – ssh cli.poker | 10