Show HN ranking for the past week

  1. I made a memory game to teach you to play piano by ear | 171
  2. I used Claude Code to discover connections between 100 books | 145
  3. Scroll Wikipedia like TikTok | 87
  4. Ferrite – Markdown editor in Rust with native Mermaid diagram rendering | 185
  5. Self-host Reddit – 2.38B posts, works offline, yours forever | 55
  6. AI in SolidWorks | 105
  7. Rocket Launch and Orbit Simulator | 38
  8. Play poker with LLMs, or watch them play against each other | 93
  9. macOS menu bar app to track Claude usage in real time | 49
  10. An iOS budget app I've been maintaining since 2011 | 56
  11. Librario, a book metadata API that aggregates G Books, ISBNDB, and more | 46
  12. Executable Markdown files with Unix pipes | 101
  13. Yolobox – Run AI coding agents with full sudo without nuking home dir | 93
  14. Agent-of-empires: OpenCode and Claude Code session manager | 43
  15. I visualized the entire history of Citi Bike in the browser | 31
  16. Engineering Schizophrenia: Trusting yourself through Byzantine faults | 17
  17. Nogic – VS Code extension that visualizes your codebase as a graph | 36
  18. Fall asleep by watching JavaScript load | 31
  19. A geofence-based social network app 6 years in development | 59
  20. Various shape regularization algorithms | 5
  21. EuConform – Offline-first EU AI Act compliance tool (open source) | 49
  22. DeepDream for Video with Temporal Consistency | 27
  23. Miditui – A terminal app/UI for MIDI composing, mixing, and playback | 13
  24. SnackBase – Open-source, GxP-compliant back end for Python teams | 11
  25. Epstein IM – Talk to Epstein clone in iMessage | 51
  26. 30k IKEA items in flat text | 34
  27. Free and local browser tool for designing gear models for 3D printing | 13
  28. OSS AI agent that indexes and searches the Epstein files | 15
  29. Ayder – HTTP-native durable event log written in C (curl as client) | 27
  30. A Daily Bible Game | 64
  31. B-IR – An LLM-optimized programming language | 33
  32. We built a complete agentic work OS from scratch | 2
  33. Customizable OSINT dashboard to monitor the situation | 21
  34. FastScheduler – Decorator-first Python task scheduler, async support | 12
  35. A website that auctions itself daily | 19
  36. GlyphLang – An AI-first programming language | 27
  37. VAM Seek – 2D video navigation grid, 15KB, zero server load | 17
  38. Shellock, a real-time CLI flag explainer for fish shell | 13
  39. Interactive California Budget (by Claude Code) | 1
  40. Watch LLMs play 21,000 hands of Poker | 19
  41. Yellopages – New tab Chrome extension | 8
  42. AsciiSketch a free browser-based ASCII art and diagram editor | 8
  43. Pane – An agent that edits spreadsheets | 10
  44. Yuanzai World – LLM RPGs with branching world-lines | 5
  45. KeelTest – AI-driven VS Code unit test generator with bug discovery | 15
  46. What if AI agents had Zodiac personalities? | 17
  47. Tylax – A bidirectional LaTeX to Typst converter in Rust | 9
  48. Cachekit – High performance caching policies library in Rust | 0
  49. Porting xv6 to HiFive Unmatched board | 4
  50. Free noise evidence generator for tenant complaints | 28
  51. Voice Composer – Browser-based pitch detection to MIDI/strudel/tidal | 2
  52. Microwave – Native iOS app for videos on ATproto | 3
  53. I vibecoded an ARM64 operating system that boots on real hardware | 1
  54. Ever wanted to look at yourself in Braille? | 9
  55. Show HN submissions have tripled since 2023 | 4
  56. Marten – Elegant Go web framework (nothing in the way) | 5
  57. How I generate animated pixel art with AI and Python | 2
  58. An LLM response cache that's aware of dynamic data | 1
  59. Umaro – An interactive music theory suite for guitarists | 5
  60. The Tsonic Programming Language | 4
  61. Hosting 100 Linux dev environments on one VM using LXC | 16
  62. ADHD Focus Light | 2
  63. ElixirBrowser – Android Chromium fork with extensions, inspired by Kiwi | 1
  64. DebtBomb – Make TODOs expire and automatically create Jira tickets | 15
  65. Junior devs don't know red flags we spot instantly & we never tell them | 21
  66. Commit-based code review instead of PR-based | 4
  67. Geoguess Lite – open-source, subscription free GeoGuessr alternative | 6
  68. A to Z – A word game I built from a childhood road trip memory | 8
  69. We built a permissions layer for Notion | 7
  70. Axis – A systems programming language with Python syntax | 21
  71. Chr2 – consensus for side effects (exactly-once is a lie) | 0
  72. words.zip – Massively infinite word search | 5
  73. Is AI hijacking your intent? A formal control algorithm to measure it | 49
  74. Waveform Playlist v5 – Multi-track Web Audio editor (React and Tone.js) | 1
  75. Roleplay-first chat UI for an OpenAI-compatible chat completions API | 1
  76. Lean4 proof that SSOT requires definition-time hooks and introspection | 20
  77. SpecificProxy – Proxy Using a Specific IP | 2
  78. TraceMem – A trace-native memory layer for AI agent decisions | 0
  79. MCP Server for Job Search | 0
  80. I built a Postgres GUI in Swift because existing tools felt bloated | 2
  81. 1D-Pong Game at 39C3 | 1
  82. Catnip – Run Claude Code from Your iPhone Using GitHub Codespaces | 6
  83. A Wall Street Terminal for Everyone | 5
  84. SubTrack – A SaaS tracker for devs that finds unused tools | 0
  85. The Thiele Machine – Coq-Verified Computational Model Beyond Turing | 2
  86. PrintReadyBook | 14
  87. What is wrong with the current coding agent workflow | 3
  88. 15 Years of StarCraft II Balance Changes Visualized Interactively | 0
  89. Sophomore at UMich, built an app with my dad | 5
  90. bikemap.nyc – visualization of the entire history of Citi Bike | 3
  91. PrivateLink – Stop TikTok and others from embedding your info in links | 0
  92. Luther Enterprise: Dev platform for operating end-to-end mega workflows | 6
  93. stream-unzip – Python function to unZIP on the fly | 2
  94. Legit, Open source Git-based Version control for AI agents | 0
  95. A MCP for controlling terminal UI apps built with bubbletea and ratatui | 2
  96. Agent-contracts, contract-based LangGraph agents | 0
  97. Typical is TypeScript with type-safety at runtime | 3
  98. Persistent Memory for Claude Code (MCP) | 2
  99. An all-in-one image crop/split/collage tool (no uploads, no watermark) | 6
  100. One RSS Feed for the Most Popular HN Bloggers (2025 Rankings) | 4