Show HN ranking for the past week

  1. Guitoro, a virtual guitar you strum with your keyboard | 161
  2. Llmspeed – feel how fast a local LLM runs before you buy the hardware | 86
  3. Unfenced – Land for sale that borders public land | 200
  4. Gemini 4 Argon plays StarCraft | 111
  5. Sphinx – A hook that quizzes you on your AI's code before shipping | 89
  6. Petal, open-source CoScreen/ScreenHero finally free | 41
  7. How random are you? | 120
  8. The Zelda timeline to catch up before the Ocarina of Time remake | 126
  9. Esp32sim – Run ESP32 firmware in the browser | 46
  10. High-quality duck audio synthesizer | 44
  11. Use your OpenAI subscription to create audiobooks | 91
  12. WhatsApp MCP running free on Cloudflare | 80
  13. Flipflop – Iroh-powered persistent tunnels for filesharing | 73
  14. Qwen3-4B with the AI writing tics trained out | 108
  15. Wonderhop – A daily game: guess what most people say, or what none do | 97
  16. Pulse Local, a Mac budgeting app whose AI models run on your machine | 71
  17. I built a tool to track what AI leaders say and how their views change | 76
  18. I wrote an email app that accepts only one sender per inbox | 99
  19. Proa – A Rust web framework with fast SSR and multi-target rendering | 36
  20. Spotatui, a Spotify TUI/GUI without web API rate limits | 19
  21. A guided 3D Leonardo da Vinci museum, built in code | 41
  22. XY Music Notation | 85
  23. Parsimony – an open-source benchmark for how much code AI models add | 19
  24. Parin – A 2D game engine between raylib and Godot, written in Dlang | 19
  25. Ito – Build Terminal UIs in Lua | 15
  26. 500 clocks in one 6.3 MB HTML file by Opus 5.5 | 31
  27. KiviDB, a faster Redis-compatible memory database and vector cache | 40
  28. rStation – A shared research lab for your AI agents | 19
  29. Things to Do API | 30
  30. I built a task system to handle the drudgery so I could focus on tasks | 50
  31. Graphicle, a Rust port of Graphify with memory for coding agents | 13
  32. Sygal – Convert PDFs, scans and web pages to Markdown, locally | 15
  33. My Terminal Themes Web App | 18
  34. Fakeipedia – Wikipedia for worlds that don't exist | 24
  35. Death Plan Switch, a self-hosted dead man's switch for solo devs | 27
  36. Opensidian | 41
  37. Ranet3 – High performance policy routed IPsec mesh SD-WAN | 13
  38. Stoke Money – Personal finance app built around a cash flow forecast | 20
  39. Building an LLM from Scratch in TypeScript | 3
  40. Deslop – Oxlint rules for AI-generated TypeScript | 8
  41. OneDeploy – Managed open-source apps with nightly backups and TLS | 11
  42. Sayso, free open source dictation for Mac, Windows, and Linux | 11
  43. Strot – Compile an LLM's intent once, run decisions locally | 13
  44. MemorySync – Memory for AI Agents | 1
  45. Open-source early-reading reader with phonics help | 8
  46. Jevcrawl – A web crawler for AI agents with no LLM in the crawl loop | 3
  47. Mosh-rs, Mosh rewritten in Rust with scrollback and Windows support | 10
  48. RoadRash ported to Three.js to run in the browser | 5
  49. I got tired of btop not seeing my Mac's chip, so I built siltop | 26
  50. Ask a technical question, get an animated explainer you can interrupt | 6
  51. Stream live open data in two commands | 1
  52. Built a Rome City Builder | 2
  53. BlastLoop, a structure-first coding method for AI agents | 1
  54. Online Piano – Play a Free Virtual Piano Keyboard | 1
  55. T0: We trained a 256M SOTA open-weights time-series forecasting model | 0
  56. CallSitter – bot that answers my calls and wastes scammers' time | 11
  57. OmniPTY – Opinionated terminal emulator for macOS and Linux | 5
  58. The first short movie built using code and AI | 5
  59. Tinywm – a scrolling window manager for macOS, inspired by Niri | 0
  60. Knitting – A shared-memory concurrency runtime for Node.js,Bun,and Deno | 4
  61. 2026 Midterms Tracker blends polls and Kalshi/Poymarket odds | 6
  62. Camera Controls and Motion for AI Video Prompts | 1
  63. Just gave Claude Code the website and ad budget to see what it would do | 8
  64. deCDN – a peer-to-peer CDN where every piece is BLAKE3-verified | 1
  65. Lights-on software factory boilerplate for Claude Code | 0
  66. Every open government tender in the world (Over 250k) | 2
  67. Vibe coded a city builder set in ancient Rome | 15
  68. AxiomCode Graph, Reducing coding agent rework with formal methods | 8
  69. Agor, multiplayer AI – stop running agents alone | 2
  70. MirrorMD – An AI second opinion from a facial cosmetic surgeon | 9
  71. Grimoire for Biology | 2
  72. A forest's wildlife, synthesized live in Rust, playable in the browser | 3
  73. Fly a Tesla Roadster over parked Teslas before the air runs out | 3
  74. A legal assistant that refuses to cite law it can't verify | 3
  75. Weatherdeck – a read-only status board for AI coding agent lanes | 0
  76. Yila – A Codex for Scientific Research | 4
  77. Pay-per-Crawl – make AI crawlers pay per page in USDC, for 10 stacks | 4
  78. Chiplab - Give your AI agent access to virtual hardware | 2
  79. Roadkill – a zombie car game inspired by the original GTA's driving | 4
  80. Spotnote – Vite plugin for UI feedback to coding agents | 0
  81. What to Wear in NYC Today | 7
  82. Capy-flash – a 125B MoE model on two 16 GB consumer GPUs | 2
  83. Dub Anything – Dub videos in each actor's own voice | 5
  84. RSI-Anything – JEPA world models for self-improving agents | 0
  85. Gvmux – A native macOS terminal with vertical tabs, built on libghostty | 1
  86. Maali – Privacy-first personal finance app with a local AI analyst | 2
  87. 3D Studio in the Browser | 0
  88. MCP for Ordering Assembled PCBs | 7
  89. Fast, secure JSON Formatter with side-by-side JSON diffing | 2
  90. Bomfather, eBPF Runtime Security | 1
  91. Blobz: generate playful, deterministic SVG avatars from any string | 6
  92. A Playable Architectural Facade Synth | 5
  93. A WebGL hommage to PS1 demo discs | 0
  94. Let Claude Code answer with a diagram page instead of a wall of text | 3
  95. Pi-cowboy – use Codex, Claude Code, OpenCode as subagents | 2
  96. A 3D Configurator for Macropads | 5
  97. How to Use LLMs | 2
  98. The Lion King (SNES, 1994), running as a native PC program | 4
  99. RDST – A local agent that watches Postgres/MySQL for query regressions | 2
  100. Can AI read your mind? | 8