Show HN ranking for the past week

  1. I replaced a $120k bowling center system with $1,600 in ESP32s | 352
  2. Bento - An entire PowerPoint in one HTML file (edit+view+data+collab) | 170
  3. Immersive Gaussian Splat tour of grace cathedral, San Francisco | 57
  4. HN Hall of Fame – browse 3,100 legendary Hacker News links | 37
  5. Justif – Knuth-Plass justification and microtypography for the web | 39
  6. Watch bots interact with an SSH honeypot in real time | 63
  7. IKEA Complexity Index | 88
  8. A zoomable timeline of 4M Wikipedia events | 43
  9. Cactus Hybrid: We taught Gemma 4 to know when it's wrong | 15
  10. A self-running space economy SIM in Rust and Bevy | 30
  11. Q3Edit – Edit and play Quake 3 maps in the browser | 26
  12. ReadKinetic – a free, local-first speed reader for your own books | 64
  13. Leaves – A text-UI disk usage treemap visualizer | 31
  14. A new kind of FPS aim trainer | 45
  15. Mojibake – A low-level Unicode library written in C | 22
  16. Imagin Raw – A 9MB Open-Source Alternative to Adobe Bridge for Mac | 24
  17. Read the Tape – Wordle for daytrading, five blind S&P 500 charts a day | 44
  18. Web swing through midtown NYC | 25
  19. A canvas-based note taking and organizer app | 32
  20. CodeAlmanac – Karpathy-style codebase wiki from your conversations | 20
  21. Be the ChatBOT | 26
  22. Ex Situ – Open-source spatial index of displaced cultural artifacts | 41
  23. I've built a words game based on binary search | 68
  24. A modern port of Linux to a ten-year-old QWERTY phone | 14
  25. DeepSQL – A self-hostable DBA agent for Postgres and MySQL | 26
  26. Bribes.fyi – Built something to report bribes | 45
  27. Computable – Buy, sell, and redeem GPU for the exact weeks you want | 25
  28. BambooGrid – Open-source web UI for power grid modeling and power flow | 13
  29. Explore 6048 YC companies as an interactive galaxy | 20
  30. Word in Web – Near MS Word Parity Docx Editor in Web | 11
  31. Wheesper – Start an anonymous discussion with a link | 28
  32. Get alerts for good seats at 70mm IMAX showings of The Odyssey | 56
  33. QBasic Gorillas (Repeeled) | 30
  34. Galois connections for composable numeric casts in Rust | 3
  35. Anypost – transactional and broadcast email API, 8¢ per 1k | 18
  36. Qwen3.6-35B-A3B on a 16 GB M1 Pro with SSD-streamed MoE | 4
  37. Ratel, give agents unlimited tools and skills without context bloat | 18
  38. OSS Cross-Harness self hosted registry and analytics for AI Agents | 1
  39. Libretto PR agents – Automatically fix failing playwright scripts | 5
  40. A Pipeline for Making 10-minute AI Movies with Claude Code and Seedance | 4
  41. An MCP server that turns async-work practices into tools | 9
  42. AI Law Tracker – one audited API for US, EU and global AI law | 12
  43. I left Figma to build a diffusion-based UI design tool | 7
  44. The0 – self-hosted runtime for trading bots, bring your own language | 4
  45. Trying to fix the web scraping industry's benchmark problem | 0
  46. Agent in 9 Lines Python | 8
  47. How much profit does your employer make per employee? | 30
  48. Orate – On-device neural text-to-speech queue for Mac | 17
  49. Language Model Builder (an app to learn about and build models) | 3
  50. Sentinel – open-source QA agent that reads your code before it clicks | 6
  51. On-chain bond market where the issuers are AI agents | 21
  52. Fractal – recursive agent loops for complex, multi-step work | 1
  53. Housecat.com – Gmail + durable workflows + sandbox VM | 6
  54. Algotrek – Algorithms visualized, problem shape shifting and a tutor | 4
  55. OTP Inspired actor supervisor based full stack templates | 3
  56. Textcaster – social networking where RSS is the protocol | 2
  57. cbxy – A format for creating guided comic book experiences | 3
  58. Browser Tools SDK – an optimal browser harness for agents | 6
  59. Akashic – A self-hosted intelligence workspace inspired by Palantir | 0
  60. Workaround – Unstar GitHub Repos in Bulk | 6
  61. Maptoolkit.org – Free and beautiful vector maps | 2
  62. OfflineTTS — Free browser-based TTS & STT that runs locally | 9
  63. Ekko – post-quantum E2EE layer for Instagram, WhatsApp, Telegram Web | 9
  64. Find someone in the dark – light them or light yourself? (Three.js) | 3
  65. uplpgsql – PL/pgSQL compiled to native code | 0
  66. Nous – give GTM agents one context graph across your tools | 13
  67. Docs.dev Your Own Hosted Docs Platform in Minutes | 6
  68. threadfork – AI meeting notes that run on your Mac | 0
  69. Designing a Static Site Generator for iPhone | 0
  70. Wallflower – A Quiet Social Reader | 0
  71. Docket (system for active note-taking) now self-hosted after HN asked | 4
  72. Vivace – A single-process Qt media player with interactive DVD menus | 0
  73. Millwright – Rust-based, self-hosted LLM router | 4
  74. In Meeting – A native macOS Mic/Cam observer for home automation | 0
  75. Superserve – Firecracker microVM sandboxes for long-running AI agents | 1
  76. CheapStack – affordable dev starter kits and boilerplates | 1
  77. Reachpad – Run all your coding agents from anywhere from the browser | 2
  78. A map of cafes that are in the sun | 3
  79. Langy, an automated AI engineer (we gave it a robot body) [video] | 0
  80. A comprehensive, filterable list of AI agent jails | 3
  81. Cartopolis – OpenStreetMap rendered like it's 1999 | 0
  82. Instancez – Open-Source Declarative Single-Binary Supabase Alternative | 1
  83. RunKit – a browser based tmux manager | 5
  84. Quartz – A (much) better Voice Memos app (iPhone) | 3
  85. DocCharm – The help center that keeps itself up to date | 2
  86. Chalk: a Mac app for technical diagrams with a built-in MCP for Claude | 1
  87. UEFI Bootloader for TempleOS | 0
  88. AgentNest, self-hosted sandboxes for AI agents | 2
  89. Inflexa – open-source Intelligence for Biology | 2
  90. I made email signatures less boring | 15
  91. ValuePair – a friendship app that cares about values first | 7
  92. Take a photo of a menu, get a website | 2
  93. GPU Accelerated Desktop Screen Flash Filter (Photosensitive Epilepsy) | 3
  94. Turn casual photos into professional headshots with AI | 14
  95. Shikigami, run AI coding agents in parallel, each in a Git worktree | 2
  96. Ingot, evidence-gated optimization and version control for agent skills | 2
  97. How to Get a Fable CoT for the Jacobian Conjecture Refutation | 2
  98. ride-recap, teaching a LLM my taste to automate cycling highlights | 2
  99. ReasonGate- An explainable gate that blocks LLM prompt injection | 11
  100. Edky, a CLI to convert Ed25519 public keys from one encoding to another | 3