Show HN ranking for the past week

  1. Simple algorithm and color space to generate diverse skin tones | 99
  2. Isopolis – Isometric pixel map of SF | 81
  3. Run an 80B Qwen in 4.3 GB of RAM on a Mac, and a 35B on an iPhone | 142
  4. I spent 2 years designing a mechanical Magic Keyboard | 242
  5. Kakehashi – Experimental userspace to run macOS binaries on Linux ARM | 64
  6. Wyzer Programming Language | 113
  7. Bor – Open-source policy management for Linux desktops | 30
  8. textlog – A quiet, text-only microblogging platform, open-source, no JS | 74
  9. ssh ssh.place | 120
  10. Shitty – fast terminal. Memory-unsafe and faster than yours | 163
  11. Maple-Preview – Ternary 20B MoE running at 120 tok/s on a iPhone | 53
  12. Fine-tune an 8B model on a 4 GB laptop GPU | 28
  13. NixOS-DGX-Spark – Nix and NixOS on the DGX Spark | 40
  14. Sprocket – The Best AI Agent for Hardware and Software Development | 14
  15. Fuse – statically typed functional programming language | 48
  16. Nightcrawler – A local AI pentesting agent running on a smartphone | 35
  17. The Channels SDK – Bring Any Agent to Any Channel (Slack, MS Teams) | 24
  18. Make your Framework 12 sound like a creaky door | 19
  19. Syncular – offline-first SQL sync with TypeScript and Rust cores | 29
  20. We Fixed UniFi's Slow PPPoE Performance with PPPoE Half-Bridge | 38
  21. SIMD Viterbi Decoder in Rust | 11
  22. Pokémon Emerald Ported to Raspberry Pi Pico 2 | 28
  23. Hacker News with AI stories filtered out | 11
  24. Mu – Tools for Agents | 25
  25. A terminal glued to the macOS dock | 15
  26. Product analytics (and evals) for agent sessions on your MCP | 8
  27. Skyline Co-op is like SimTower, but built around democratic socialism | 41
  28. demake – one source project compiles to any retro game console ROM | 8
  29. Katharos Functional programming and CSP-style concurrency for Python | 8
  30. Ex-Deloitte auditor open-sourced the whole SOC 2 method for your AI | 14
  31. Wallfacer – A terminal session manager for Claude Code, and more | 22
  32. HUD, an open-source minimal terminal UI for ClaudeCode, Codex, OpenCode | 1
  33. Sign language translation with smart glasses | 13
  34. Hacker News with reduced priority for AI driven content | 18
  35. A free mini game that makes you a smarter fly fisherperson | 10
  36. Jido Assembly; Slack Clone in Pure Elixir with Integrated Agents | 1
  37. Modern Browsers Don't Need the Cookie Anymore | 26
  38. Silo – S3-compatible object storage, a maintained fork of MinIO | 2
  39. My receipt printer prints an original artwork every morning | 6
  40. Science for Kids | 18
  41. ClickBench Playground – a playground for 110 database systems | 6
  42. MicroCodex Coding Agent – OpenAI/codex reimplemented in C++ <1MB binary | 20
  43. Diffing Binary Files | 6
  44. Vocab Top – AI-powered vocabulary builder that helps you retain words | 12
  45. New Parts for Old Computers | 1
  46. An AI agent that trades inside limits you set, starting on paper | 9
  47. Certo – An open source platform to deliver Open Badges | 0
  48. ExANS – Lossless KV cache compression at 622 GB/s on H100 | 0
  49. I made a private self-destructing image hosting site in Golang | 35
  50. Sidebar – a private ESP32 intercom for five kids, no accounts | 6
  51. Draco – A single-binary, self-hostable Firecrawl alternative in Rust | 10
  52. CrossPlay - Games, puzzles and tools for your e-reader | 0
  53. A free DOCX editor with MCP server for editing | 3
  54. Capy – A Git-style platform for managing your team's secrets | 13
  55. LarpIn – LinkedIn, but everyone admits they're larping, one global feed | 6
  56. Mstat a temperature and stat tracker for macOS in Zig and SwiftUI | 0
  57. Alfa. Killing AI hallucinations with resonance | 10
  58. 3D models, but they're 100% code | 7
  59. Implement-spec – a harness-agnostic spec-to-verified-PR agent skill | 0
  60. Hope, 1-on-1 AI Tutor for kids Grades 2-10 learning math | 13
  61. Listnr – macOS meeting transcription that never mixes mic and speakers | 2
  62. Remembrane – agent memory in one SQLite file, zero dependencies | 0
  63. FutureSearch, AI forecasting you can verify | 0
  64. Popcorn – An open-source browser cloud that runs inside TEEs | 0
  65. OpenEdit – Your coding agent can now edit videos | 7
  66. Algebruh - Cross-check arithmetic claims with Z3, cvc5, and Lean | 0
  67. Tone Generator | 7
  68. I implemented the Kimi K3 paper from scratch in PyTorch | 0
  69. An AI-Powered Widget for Collecting User Feedback | 2
  70. I created a project management system | 16
  71. Humor Arena – Which frontier model is funniest? | 7
  72. Mcpscore – validate any MCP server compliance with a new MCP version | 2
  73. 514 - Managed infra, agents and data to simulate coding agents as users | 0
  74. mcp-use v2 rebuilt from scratch for stateless 2026-07-28 MCP spec | 1
  75. A faster coding agent than Codex and Claude Code | 6
  76. AuditBadger – SOC 2 and ISO 27001 – AI drafts, you approve | 3
  77. cMCP, deny an AI agent's tool call and get a signed receipt | 3
  78. SIEMatic, a fair-sourced observability and security platform | 7
  79. Recipe Jar, a local-first recipe keeper with no account or ads | 2
  80. TamedTable, AI ETL in Natural Language | 4
  81. Systematic reporting in under an hour, not months | 0
  82. Labgrid-MCP – let AI agents drive real embedded hardware labs | 0
  83. Lunar, a "fast", memory-efficient Lua 5.1 VM written in Go | 2
  84. Arxid – keyed, non-enumerable ID obfuscation | 0
  85. Spltty – a Markdown-based personal finance CLI built with Claude | 2
  86. We built an open USB-C Power Delivery analyzer and programmable sink | 0
  87. Try Benzi – A coding harness/agent beating Claude Code itself on Sonnet | 1
  88. 49IDE – 2D Grid IDE for managing many agents, Git trees, issues | 1
  89. Open-source pixel art editor with animation and auto-tiling tilesets | 2
  90. Clippy for macOS – retro floating paperclip with computer use | 1
  91. Bitbead – Photo to printable bead pattern, in the browser | 3
  92. AI Tutoring with Visual Grounding | 8
  93. Vinyl – Animated vinyl record wallpaper for Mac, synced to Spotify | 0
  94. See every Google ad any company is running (free, no signup) | 2
  95. Ranking weather models by how their forecasts turned out | 6
  96. SaaS payment integration in ~10 lines of code | 5
  97. S-Bahn Seat Picker | 4
  98. Modern C++ Build Tools for Module Feature | 3
  99. XSAF – Extra Small Agent Framework | 4
  100. Clef – spaced repetition for piano over MIDI | 3