Show HN ranking for the past week

  1. Simple algorithm and color space to generate diverse skin tones | 99
  2. Run an 80B Qwen in 4.3 GB of RAM on a Mac, and a 35B on an iPhone | 142
  3. I spent 2 years designing a mechanical Magic Keyboard | 242
  4. Wyzer Programming Language | 116
  5. textlog – A quiet, text-only microblogging platform, open-source, no JS | 76
  6. Maple-Preview – Ternary 20B MoE running at 120 tok/s on a iPhone | 53
  7. Fine-tune an 8B model on a 4 GB laptop GPU | 28
  8. The Channels SDK – Bring Any Agent to Any Channel (Slack, MS Teams) | 24
  9. Nightcrawler – A local AI pentesting agent running on a smartphone | 35
  10. A Project Oberon System version running on RISC-V instead of RISC-5 | 18
  11. We Fixed UniFi's Slow PPPoE Performance with PPPoE Half-Bridge | 38
  12. SIMD Viterbi Decoder in Rust | 11
  13. Pokémon Emerald Ported to Raspberry Pi Pico 2 | 28
  14. Voice driven murder mystery, Interview AI suspects with your voice | 16
  15. Hacker News with AI stories filtered out | 11
  16. A terminal glued to the macOS dock | 16
  17. Product analytics (and evals) for agent sessions on your MCP | 8
  18. Skyline Co-op is like SimTower, but built around democratic socialism | 41
  19. demake – one source project compiles to any retro game console ROM | 8
  20. Airy – Free, fast, and simple voice content creation | 16
  21. Ex-Deloitte auditor open-sourced the whole SOC 2 method for your AI | 14
  22. Wallfacer – A terminal session manager for Claude Code, and more | 22
  23. Alphabet Soup, a multiplayer game, build the longest word to win | 28
  24. Today's cities on a globe of Earth's tectonic past and future | 5
  25. DeepSeek-V4 Latent Reasoning – moving "thinking" into latent space | 24
  26. HUD, an open-source minimal terminal UI for ClaudeCode, Codex, OpenCode | 1
  27. Sign language translation with smart glasses | 13
  28. Modern Browsers Don't Need the Cookie Anymore | 26
  29. Hacker News with reduced priority for AI driven content | 18
  30. A free mini game that makes you a smarter fly fisherperson | 10
  31. My receipt printer prints an original artwork every morning | 6
  32. Jido Assembly; Slack Clone in Pure Elixir with Integrated Agents | 1
  33. Silo – S3-compatible object storage, a maintained fork of MinIO | 2
  34. Science for Kids | 18
  35. ClickBench Playground – a playground for 110 database systems | 6
  36. Vibez – Open-Source Rust Based Digital Audio Workstation (DAW) | 10
  37. Diffing Binary Files | 6
  38. Vocab Top – AI-powered vocabulary builder that helps you retain words | 12
  39. A replayable A2A jury for tracing how agents influence decisions | 1
  40. An AI agent that trades inside limits you set, starting on paper | 9
  41. 35k+ paper psychedelic library that knows LSD from Lumpy Skin Disease | 8
  42. Certo – An open source platform to deliver Open Badges | 0
  43. ExANS – Lossless KV cache compression at 622 GB/s on H100 | 0
  44. I made a private self-destructing image hosting site in Golang | 35
  45. Sidebar – a private ESP32 intercom for five kids, no accounts | 12
  46. A free DOCX editor with MCP server for editing | 3
  47. CrossPlay - Games, puzzles and tools for your e-reader | 0
  48. Algebruh - Cross-check arithmetic claims with Z3, cvc5, and Lean | 2
  49. Capy – A Git-style platform for managing your team's secrets | 13
  50. Open-source playground to red-team AI agents against public prompts | 4
  51. LarpIn – LinkedIn, but everyone admits they're larping, one global feed | 6
  52. Mstat a temperature and stat tracker for macOS in Zig and SwiftUI | 0
  53. 3D models, but they're 100% code | 7
  54. Implement-spec – a harness-agnostic spec-to-verified-PR agent skill | 0
  55. Tura – Build agent that uses 80% less token and delivers better results | 0
  56. Hope, 1-on-1 AI Tutor for kids Grades 2-10 learning math | 13
  57. Listnr – macOS meeting transcription that never mixes mic and speakers | 2
  58. Remembrane – agent memory in one SQLite file, zero dependencies | 0
  59. My WHOOP has no screen. My Kindle had no job. So I put them together | 5
  60. FutureSearch, AI forecasting you can verify | 0
  61. Popcorn – An open-source browser cloud that runs inside TEEs | 0
  62. OpenEdit – Your coding agent can now edit videos | 7
  63. 49IDE – 2D Grid IDE for managing many agents, Git trees, issues | 1
  64. Humor Arena – Which frontier model is funniest? | 7
  65. Mcpscore – validate any MCP server compliance with a new MCP version | 2
  66. 514 - Managed infra, agents and data to simulate coding agents as users | 0
  67. mcp-use v2 rebuilt from scratch for stateless 2026-07-28 MCP spec | 1
  68. A faster coding agent than Codex and Claude Code | 6
  69. AuditBadger – SOC 2 and ISO 27001 – AI drafts, you approve | 3
  70. cMCP, deny an AI agent's tool call and get a signed receipt | 3
  71. SIEMatic, a fair-sourced observability and security platform | 7
  72. Recipe Jar, a local-first recipe keeper with no account or ads | 3
  73. Clippy for macOS – retro floating paperclip with computer use | 1
  74. Systematic reporting in under an hour, not months | 0
  75. iPhone app takes simultaneous images from 2 lenses, fuses into 1 photo | 1
  76. Labgrid-MCP – let AI agents drive real embedded hardware labs | 0
  77. Lunar, a "fast", memory-efficient Lua 5.1 VM written in Go | 2
  78. Arxid – keyed, non-enumerable ID obfuscation | 0
  79. Spltty – a Markdown-based personal finance CLI built with Claude | 2
  80. We built an open USB-C Power Delivery analyzer and programmable sink | 0
  81. Try Benzi – A coding harness/agent beating Claude Code itself on Sonnet | 0
  82. Lumabri – What if LLMs worked like Napster? | 8
  83. Open-source pixel art editor with animation and auto-tiling tilesets | 2
  84. Bitbead – Photo to printable bead pattern, in the browser | 3
  85. AI Tutoring with Visual Grounding | 8
  86. Vinyl – Animated vinyl record wallpaper for Mac, synced to Spotify | 0
  87. I gave my video editor an MCP server so Claude can edit videos for me | 0
  88. See every Google ad any company is running (free, no signup) | 2
  89. Ranking weather models by how their forecasts turned out | 6
  90. SaaS payment integration in ~10 lines of code | 5
  91. S-Bahn Seat Picker | 4
  92. Korvo – Local-first AI workspace that traces answers to the source | 0
  93. Semsearch – Embedding-first indexing and search engine for indle blogs | 0
  94. Hinode – Cloud Linux desktop with a dedicated GPU that auto-pauses | 0
  95. VD – TUI Password Manager and OTP Authenticator for Unix | 3
  96. Modern C++ Build Tools for Module Feature | 3
  97. TokenMaxxer – track every AI token you spend across your coding tools | 2
  98. XSAF – Extra Small Agent Framework | 4
  99. Clef – spaced repetition for piano over MIDI | 3
  100. Blender for AI Agents | 6