Show HN ranking for the past week

  1. I built an AI that turns GitHub codebases into easy tutorials | 170
  2. Dia, an open-weights TTS model for generating realistic dialogue | 191
  3. My from-scratch OS kernel that runs DOOM | 81
  4. Undercutf1 – F1 Live Timing TUI with Driver Tracker, Variable Delay | 73
  5. JuryNow – Get an anonymous instant verdict from 12 real people | 120
  6. Node.js video tutorials where you can edit and run the code | 84
  7. Morphik – Open-source RAG that understands PDF images, runs locally | 43
  8. Lemon Slice Live – Have a video call with a transformer model | 80
  9. I used OpenAI's new image API for a personalized coloring book service | 101
  10. I open-sourced my AI toy company that runs on ESP32 and OpenAI realtime | 94
  11. Rowboat – Open-source IDE for multi-agent systems | 51
  12. I reverse engineered top websites to build an animated UI library | 100
  13. Magnitude – open-source, AI-native test framework for web apps | 35
  14. Colanode, open-source and local-first Slack and Notion alternative | 44
  15. Nerdlog – Fast, multi-host TUI log viewer with timeline histogram | 50
  16. Formalizing Principia Mathematica using Lean | 28
  17. BugStalker - a modern Rust debugger | 15
  18. Open Codex – OpenAI Codex CLI with open-source LLMs | 37
  19. Index – New Open Source browser agent | 43
  20. Infat – Declaritive application assocation manager for macOS | 40
  21. Faasta – A self-hosted Serverless platform for WASM-wasi-HTTP in Rust | 30
  22. Zev – Remember (or discover) terminal commands | 34
  23. A modern spreadsheet with Python integration | 10
  24. Keep your PyTorch model in VRAM by hot swapping code | 7
  25. Moose – OSS framework to build analytical back ends with ClickHouse | 15
  26. I made my own TRMNL e-ink device | 23
  27. Dosidicus – A digital pet with a simple neural network | 16
  28. Durable Python Workflows | 14
  29. I built a Ruby gem that handles memoization with a ttl | 26
  30. Real-time 4/20 cannabis sales dashboard using Estuary and Tinybird | 44
  31. I built Lovable for text bots and mini apps | 16
  32. Web Video editor, 100% local, AI subtitle, auto cut based on volume | 7
  33. We made a blazing-fast, open-source GitHub front end | 7
  34. Advanced-Alchemy – A framework agnostic library for SQLAlchemy | 12
  35. Light like the Terminal – Meet GTK LLM Chat Front End | 14
  36. Logiquiz – Daily Self-Referential Puzzles | 17
  37. I built an app so I could read the 3 Body-Problem in Chinese | 13
  38. Body Controlled 3D Dino Game | 3
  39. A Standalone/GitHub CLI Extension to Preview GitHub Flavored Markdown | 11
  40. I Added Translation to My RSS Reader Project | 6
  41. DeadDrop – Tiny tool to share files anonymously | 28
  42. Empty Enter Expander – Type less in the terminal with this tool | 3
  43. Nowrite.fun – If you stop typing, your text disappears | 18
  44. MoneyOnFIRE | 24
  45. I built a tool that texts you if your server goes down | 48
  46. High-performance GenAI engine now open source | 12
  47. Pad.ws – Whiteboard IDE is now open-source | 6
  48. Trailmarks – Huge, browser-based, Carmen Sandiego-style travel game | 9
  49. Parqv – Interactive TUI Parquet Visualizer | 6
  50. Brainstorm.gg – Get ideas out of your head fast | 15
  51. Hyprnote – VSCode for Meeting Notes (Open-Source and Local-First) | 1
  52. Document agent example that can parse and chat over unstructured data | 0
  53. PagePal – An eBook reader for ADHD and crap memory | 3
  54. Find a random wedding website | 4
  55. Fullstack Go app (SSRfront end+APIback end+Docker) with clean structure | 0
  56. CocoIndex – Open-Source Data framework for AI, built for data freshness | 10
  57. An MCP Server for Understanding AWS Costs | 3
  58. An interactive demo of QR codes' error correction | 2
  59. MCP Containers – Easily and securely run MCP servers locally | 0
  60. I built a tool to find pain points in questions and generate SaaS ideas | 7
  61. MidiMaker.pro – Generate structured MIDI music from text using LLMs | 6
  62. LettuceDetect – Lightweight hallucination detector for RAG pipelines | 1
  63. GitNote- Online MD note editor that syncs to GitHub | 1
  64. Comparelists.org – Instantly Compare Two Lists, Find Differences | 2
  65. I made an AI copilot for Maps that answers open-ended map questions | 3
  66. SnipFast – Extract Highlighted Text from Physical Books | 0
  67. Tascli, a simple, local CLI task and record manager | 1
  68. I rewrote few of the common core string.h functions | 10
  69. TabTab – A keyboard-first browser workspace for tab hoarders | 0
  70. An Useful MCP Server | 0
  71. ArTok is TikTok for research papers | 5
  72. Woeful – let web apps safely and securely connect to external resources | 1
  73. Deep Research across 30k GitHub repos | 0
  74. I'm 15 and built a neural network from scratch in C++,just math | 2
  75. Ibex – a cross-platform iOS backup decryption tool | 0
  76. Vibe Coded Project Management System | 5
  77. A CLI tool to visualize and threat model AI Agents | 0
  78. Look Busy – Realistic-Looking Fake Calendar Events | 3
  79. FortunaMCP – LLMs suck at randomness. I fixed it | 3
  80. LinkedIn Is Boring, So We Built a Resume Grid for Developers | 1
  81. A DMCA resistant fork of no-defender | 0
  82. Proton – A GitHub app that auto-fixes your PRs | 0
  83. A tool that makes numbers pop, flip, shrink, or emoji-fy using Unicode | 0
  84. I built a tool that helps you understand new codebases faster | 0
  85. Learn bird calls with audio flashcards | 2
  86. I built a No Code Dockerized MCP Server for any API - AI Agent | 0
  87. LMM for LLMs – A mental model for building LLM apps | 2
  88. A smart coffee scale that can order coffee on its own | 1
  89. i built an AI code reviewer for github (used it on itself during dev) | 6
  90. npx -y @considered/harmful | 1
  91. Copy Cloudflare WAF rules across multiple domains, in bulk | 1
  92. I made an app to get Paraguay residency and citizenship | 0
  93. SHow HN: Zorium - Alternative to Discord | 4
  94. lsblk.lua: lsblk(8) for FreeBSD using Lua in base system | 2
  95. BioLight – Passive entropy engine: raw randomness and 0 post-processing | 0
  96. Itsi – all-in-one HTTP server and proxy with first-class Ruby support | 3
  97. MCP Manager – Open-Source CLI to Manage Your MCP Servers | 5
  98. Helm is a pain, so I built Yoke – A Code-First Alternative | 3
  99. A VS Code extension to visualise Rust logs in the context of your code | 4
  100. RSS Lookup – Find RSS Feeds for Any URL (Free, Open Source) | 3