Show HN ranking for the past week

  1. I made a memory game to teach you to play piano by ear | 162
  2. Terminal UI for AWS | 209
  3. Prism.Tools – Free and privacy-focused developer utilities | 102
  4. DoNotNotify – Log and intelligently block notifications on Android | 167
  5. An interactive guide to how browsers work | 38
  6. Tailsnitch – A security auditor for Tailscale | 28
  7. Scroll Wikipedia like TikTok | 56
  8. macOS menu bar app to track Claude usage in real time | 48
  9. SMTP Tunnel – A SOCKS5 proxy disguised as email traffic to bypass DPI | 45
  10. Similarity = cosine(your_GitHub_stars, Karpathy) Client-side | 36
  11. Rocket Launch and Orbit Simulator | 34
  12. Executable Markdown files with Unix pipes | 93
  13. I visualized the entire history of Citi Bike in the browser | 31
  14. Offline tiles and routing and geocoding in one Docker Compose stack | 38
  15. I built a "Do not disturb" Device for my home office | 49
  16. Server-rendered multiplayer games with Lua (no client code) | 59
  17. Jax-JS, array library in JavaScript targeting WebGPU | 22
  18. Mantic.sh – A structural code search engine for AI agents | 37
  19. I replaced Beads with a faster, simpler Markdown-based task tracker | 48
  20. Vibe Coding a static site on a $25 Walmart Phone | 86
  21. Claude Reflect – Auto-turn Claude corrections into project config | 28
  22. A geofence-based social network app 6 years in development | 57
  23. A simulator for engineers transitioning from IC to management | 96
  24. Stash – Sync Markdown Files with Apple Notes via CLI | 34
  25. Make audio loops online | 30
  26. DeepDream for Video with Temporal Consistency | 27
  27. EuConform – Offline-first EU AI Act compliance tool (open source) | 34
  28. Hover – IDE style hover documentation on any webpage | 27
  29. VaultSandbox – Test your real MailGun/SES/etc. integration | 13
  30. Various shape regularization algorithms | 4
  31. An LLM-Powered PCB Schematic Checker (Major Update) | 22
  32. DDL to Data – Generate realistic test data from SQL schemas | 31
  33. Free and local browser tool for designing gear models for 3D printing | 13
  34. Open-Source 8-Ch BCI Board (ESP32 and ADS1299 and OpenBCI GUI) | 21
  35. I built a tool to create AI agents that live in iMessage | 25
  36. A Daily Bible Game | 64
  37. We built a complete agentic work OS from scratch | 2
  38. WOLS – Open standard for mushroom cultivation tracking | 2
  39. Foundertrace – chain of YC startups founded by its employees | 14
  40. I built an international calling platform for the past 6 months | 42
  41. Watch LLMs play 21,000 hands of Poker | 19
  42. A website that auctions itself daily | 11
  43. GPU Cuckoo Filter – faster queries than Blocked Bloom, with deletion | 4
  44. Quantum Tunnel | 13
  45. KeelTest – AI-driven VS Code unit test generator with bug discovery | 15
  46. Miditui – a terminal app/UI for MIDI composing, mixing, and playback | 2
  47. H-1B Salary Data Explorer | 9
  48. Comet MCP – Give Claude Code a browser that can click | 27
  49. Tylax – A bidirectional LaTeX to Typst converter in Rust | 7
  50. llmgame.ai – The Wikipedia Game but with LLMs | 23
  51. Repogen – a static site generator for package repositories | 3
  52. Free noise evidence generator for tenant complaints | 27
  53. Show HN : A game to document my electronics learning journey. | 8
  54. OSS sustain guard – Sustainability signals for OSS dependencies | 6
  55. ccrider - Search and Resume Your Claude Code Sessions – TUI / MCP / CLI | 4
  56. Finding similarities in New Yorker covers | 8
  57. Til.re – The URL is your timer, no signup required | 7
  58. How I generate animated pixel art with AI and Python | 2
  59. An LLM response cache that's aware of dynamic data | 1
  60. Symbolic Circuit Distillation: prove program to LLM circuit equivalence | 2
  61. Yellopages – New tab Chrome extension | 4
  62. ADHD Focus Light | 2
  63. Open database of link metadata for large-scale analysis | 1
  64. FP-pack – Functional pipelines in TypeScript without monads | 16
  65. 25 years of house prices in England and Wales | 6
  66. Commit-based code review instead of PR-based | 2
  67. The bedtime – Another little bedside clock I made | 6
  68. A to Z – A word game I built from a childhood road trip memory | 8
  69. MCPShark now supports Codex's config.toml | 0
  70. Tt – P2P terminal sharing over WebRTC | 2
  71. We built a permissions layer for Notion | 7
  72. I built an HTTP/2 server in C++ to learn the protocol and language | 0
  73. A file-based agent memory framework that works like skill | 4
  74. I made R/place for LLMs | 2
  75. Agentastic.dev is Ghostty and Git worktrees = multi-agent CC/Codex IDE | 22
  76. Live VNC for web agents – debugging native captcha on Cloud Run | 0
  77. Rails-like web framework for Go | 0
  78. Remember Me – O(1) Client-Side Memory (40x cheaper than Vector DBs) | 13
  79. Walkie-Talkie Toy over WiFi/Tailscale on Raspberry Pi | 0
  80. Logos of Aether – Rebuilding Physics Without Zero or Empty Space | 1
  81. Emacs-riscv – A RISC-V emulator written in Emacs Lisp | 0
  82. Waveform Playlist v5 – Multi-track Web Audio editor (React and Tone.js) | 1
  83. Underpriced AI – Snap a photo, get instant resale value with AI | 4
  84. Lean4 proof that SSOT requires definition-time hooks and introspection | 20
  85. Krowdovi – Video-based indoor navigation on a DePIN creator economy | 27
  86. A spectrogram in the style of Unknown Pleasures album art (Rust+WebGL) | 2
  87. Ever wanted to look at yourself in Braille? | 0
  88. MCP-tidy – How many MCPs in your Claude Code are you actually using? | 2
  89. I'm 35 and couldn't finish reading articles anymore, so I built this | 11
  90. ElixirBrowser – Android Chromium fork with extensions, inspired by Kiwi | 0
  91. Lazyworktree, a TUI manager for Git worktrees | 1
  92. I vibecoded an ARM64 operating system that boots on real hardware | 0
  93. Julie update – local LLMs, CUA, installers and perf gains | 5
  94. Seapie – a Python debugger where breakpoints drop into a REPL | 1
  95. Private voice-to-text for macOS using Apple's SpeechAnalyzer | 2
  96. Diffswarm – GitHub-style review and workflow for any unified diff | 2
  97. Catnip – Run Claude Code from Your iPhone Using GitHub Codespaces | 6
  98. Plano – Edge and service proxy with orchestration for AI agents | 1
  99. Is this the best epoch converter? | 15
  100. Luther Enterprise: Dev platform for operating end-to-end mega workflows | 6