Show HN ranking for the past week

  1. Are You in the Weights? | 244
  2. An 8-bit live gamecast for baseball | 138
  3. TownSquare, a tiny presence layer for websites | 146
  4. Gerrymandle - Daily puzzle game where you redraw electoral districts | 78
  5. StartupWiki – A Free Alternative to Crunchbase | 67
  6. High-Res Neural Cellular Automata | 54
  7. Garden of Flowers – an archive of pictorial typography before ASCII art | 28
  8. I wrote a C++ ray tracer from scratch without AI | 64
  9. Make PDFs look scanned (CLI or in the browser via WASM) | 63
  10. Metiq: a real time 3D globe for 100 public datasets | 42
  11. Teach your kids perfect pitch | 65
  12. We built an 8-bit CPU as 2nd year EE students | 46
  13. cuTile Rust: Safe, data-race-free GPU kernels in Rust | 18
  14. Talos – Open-source WASM interpreter for Lean | 28
  15. Ember, a native iOS Hacker News reader I built around accessibility | 29
  16. Recall – Local project memory for Claude Code | 66
  17. machine0 – Persistent NixOS VMs You Control from the CLI | 37
  18. We post-trained a model that pen tests instead of refusing | 40
  19. I built 184 free browser tools – PDF, image, dev, AI tasks, no upload | 28
  20. Criterion Closet as a website – pull any of 1,247 films off the shelf | 16
  21. Veterinarian turned founder, AI lawn diagnosis | 60
  22. Microcrad – Micrograd Reimplemented in C | 28
  23. My Windows XP portfolio with working Game Boy and iPod | 33
  24. VoiceDraw – Talk system design out loud, the diagrams draw themselves | 19
  25. Modeloop – From visual algorithms to microcontroller C code | 30
  26. Spin Lab | 26
  27. Tiny – An interpeted dynamic langauge with inline Go native functions | 14
  28. Pulse – Dashboard for Claude Code, approve tool calls from your phone | 13
  29. Pagecast – Publish Markdown/HTML Reports to Cloudflare Pages | 8
  30. CleverCrow: give tokens to your favorite projects | 50
  31. Pen and paper resource development game with an emergent world | 5
  32. Deconvolution – a Rust image deconvolution and restoration crate | 5
  33. Exploiting Slack's video embeds to achieve E2EE communication | 3
  34. Emacs log-mode (cheap copy of Logseq) | 0
  35. Lean bulk, cut, body recomp. Calculate maintenance calories | 9
  36. We put voice agent on our website, learned retrieval isn't bottleneck | 8
  37. MiniPCs.zip – Charting the Pareto frontier of Mini PCs | 12
  38. StarScope – Free astronomy dashboard for observers outside the US/UK | 2
  39. Run Agent Skills with mistral.rs v0.8.10: /v1/skills support and more | 2
  40. Crawlie – Free open-source SEO audit tool for humans and agents | 6
  41. Claude Code for Visual Studio (native diff with accept/reject) | 7
  42. Jacobi–IDE for Abaqus subroutine with analytical tests and AI diagnosis | 6
  43. Otty – a native and beautiful terminal emulator | 9
  44. 10x better performance from the Coding Harnesses with LLM-wiki | 14
  45. Chess-Inspired Roguelike | 4
  46. Tyto – find where audio breaks your voice-agent calls | 2
  47. Mira – Open-source and self-hosted AI code reviewer | 2
  48. Display.dev – the agent-agnostic workspace for HTML and .md artifacts | 8
  49. BlitzGraph – Supabase for graphs, built for LLM agents | 8
  50. Continuous Nvidia CUDA PC Sampling Profiler | 5
  51. Stocks Porfolio in a URL and Favicon | 4
  52. AA-Briefcase: a frontier knowledge work evaluation | 2
  53. Music from every single country on Earth, generated in Esperanto | 10
  54. Make every bug perfectly reproducible | 2
  55. ML condenses billions of logs into a tiny snapshot your LLM can debug | 3
  56. Quake ported to 3D CSS (no WebGL) | 0
  57. Nxui – Copy-paste animated UI components for Vue | 4
  58. Zero Browser | 7
  59. TLA+ Process Studio | 1
  60. An ASCII 3D Rendering Engine | 5
  61. Persona.js – a vanilla-JS agent UI library with native WebMCP (MIT) | 16
  62. Local personal data redaction for any AI tools | 7
  63. Vpod – Tiny Linux sandbox running in WASM | 5
  64. Tocka – A million-pixel canvas like R/place, but with real economics | 0
  65. StartupsBR – A map of Brazilian startups | 4
  66. Submarius – Global water clarity for divers | 6
  67. Brain Frog – Can you be random enough for 11 lines of JavaScript? | 8
  68. Memento – Self-hosted agentic search and LLM wiki over your email | 11
  69. Paper UX for task management, that organizes your personal DB itself | 1
  70. Domphy – plain-object UI for tool apps, AI-correctable output | 3
  71. Azure DevOps TUI Management Style | 1
  72. AltiVerse: What If SIM, see different decisions affect an environment | 2
  73. A/B testing LLM silence with one system-prompt toggle | 0
  74. Agentic coding workflows built on Git worktrees and task evidence | 1
  75. Claireon – MCP Server for Unreal Editor | 2
  76. Onsight: pay a local to photograph any spot in San Francisco, on demand | 4
  77. Ito – Code reviews that run code | 8
  78. HN Game Stories – mini-documentary of games that hit the front page | 0
  79. Chainstack Self-Hosted, hosting your own blockchain nodes made simple | 0
  80. git-lrc – Free, Micro AI Code Reviews That Run on Git Commit | 0
  81. Building Your Own Coding Agent on Top of Zot – Meet Coil | 0
  82. Bonscape – Whiteboard for AI Chats | 0
  83. RewardHackBench: Using sandboxes to stop agents from cheating | 3
  84. HackerFlow – Hacker News Client for Android Which Looks Like Reddit | 10
  85. Attagram, a tiny printer that gives kids a magical daily digest | 6
  86. A pure-Ruby X11 terminal | 10
  87. Relaymux, a tmux-based meta-harness for local coding agents | 0
  88. I was drowning in browser tabs, so I built this | 4
  89. Spotlight shows what your Claude Code/Codex are doing | 1
  90. A GitHub app that suggests code fixes for conversion failures | 2
  91. Agenthatch – Compile any skill into a standalone Python agent | 0
  92. Ctx, save tokens by loading only the relevant tools | 2
  93. How to Read a Dosa Menu | 1
  94. Visual Agents with Code Mode | 1
  95. Macro – unified system for email, chat, tasks, docs, agents (AGPL/Rust) | 1
  96. lpviz – Interactive linear programming visualization in the browser | 1
  97. Voice Age Verification | 33
  98. Criterion Closet as a website – pull any of 1,247 films off the shelf | 4
  99. Building Cursor for Traders | 10
  100. A free CLI coding agent, powered by ads | 7