Show HN ranking for the past month

  1. Needle: We Distilled Gemini Tool Calling into a 26M Model | 211
  2. Files.md – Open-source alternative to Obsidian | 356
  3. Forge – Guardrails take an 8B model from 53% to 99% on agentic tasks | 252
  4. Audiomass – a free, open-source multitrack audio editor for the web | 121
  5. Gaussian Splat of a Strawberry | 200
  6. Semble – Code search for agents that uses 98% fewer tokens than grep | 151
  7. Hallucinate – Massively Multiplayer Online Rave | 200
  8. Building a web server in assembly to give my life (a lack of) meaning | 227
  9. I reverse engineered Apple's video wallpapers | 108
  10. Freenet, a peer-to-peer platform for decentralized apps | 271
  11. Continue? Y/N: A 60-second game about AI agent permission fatigue | 161
  12. Auto-identity-remove – Automated data broker opt-out runner for macOS | 135
  13. Hallucinopedia | 267
  14. I made a Clojure-like language in Go, boots in 7ms | 85
  15. Find the best local LLM for your hardware, ranked by benchmarks | 68
  16. Number Gacha, a gacha game distilled to its essence | 143
  17. I Dedicated 4 Years to Mastering Offline Password Cracking | 60
  18. Eyeball | 78
  19. Rust but Lisp | 74
  20. Explore color palettes inspired by 3000 master painter artworks | 83
  21. Tilde.run – Agent sandbox with a transactional, versioned filesystem | 133
  22. Watch a neural net learn to play Snake | 47
  23. Tiny-vLLM – high performance LLM inference engine in C++ and CUDA | 18
  24. TikTok but for scientific papers | 80
  25. TV Explorer. Adding advanced UI to free online TV | 65
  26. Rmux – A programmable terminal multiplexer with a Playwright-style SDK | 97
  27. TRUST – Coding Rust like it's 1989 | 90
  28. I built an open-source email builder, alternative to Beefree/Unlayer | 48
  29. ShadowCat – file transfer through QR Codes in a Browser | 65
  30. Airbyte Agents – context for agents across multiple data sources | 48
  31. 500 years of Joseon court omens as an observability dashboard | 26
  32. An index of indie web/blog indexes | 39
  33. Open-source private home security camera system (end-to-end encryption) | 28
  34. Burn, baby, burn (those tokens) | 30
  35. Breathe CLI – Paced resonance breathing in the macOS terminal | 52
  36. Git for AI Agents | 67
  37. Streambed – Stream Postgres to Iceberg on S3, Supports Postgres Wire | 37
  38. Helios – what plug-in solar could generate for any address in Britain | 44
  39. Statewright – Visual state machines that make AI agents reliable | 59
  40. I made a tactical map-based WWII submarine simulator (public beta) | 45
  41. Running the second public ODoH relay | 41
  42. A modern Music Player Daemon based on Rockbox firmware | 28
  43. A nibble-oriented CPU in Verilog to build a scientific calculator | 42
  44. Rocksky – Music scrobbling and discovery on the AT Protocol | 44
  45. Write your BPF programs in Go, not C | 53
  46. Open-source Workspace (mail,docs,spreadsheet,drive) web/iOS | 39
  47. Open-source .docx editor library for building document apps | 16
  48. Zot – Yet another coding agent harness | 82
  49. OpenGravity – A zero-install, BYOK vanilla JS clone of Antigravity | 30
  50. Nibble | 25
  51. Agent.email – sign up via curl, claim with a human OTP | 108
  52. CPU-only transcription for YouTube, TikTok, X, Instagram videos | 49
  53. Agentic interface for mainframes and COBOL | 51
  54. Ktx – Open-source executable context layer for data agents | 34
  55. OpenBrief – Local-first video downloader/summarizer | 17
  56. Epiq – Distributed Git based issue tracker TUI | 48
  57. PHP-fts – Full-text search engine in pure PHP, no extensions | 27
  58. I made a 3D pose maker for artists | 33
  59. adamsreview – better multi-agent PR reviews for Claude Code | 55
  60. Posthorn, self-hosted mail gateway | 60
  61. Agent-harness-kit scaffolding for multi-agent workflows | 23
  62. I made an emergency page for my family | 105
  63. I built a new word game, Wordtrak | 51
  64. Agent-skills-eval – Test whether Agent Skills improve outputs | 37
  65. Countries where you can leave your MacBook at a random coffee shop | 92
  66. Open-Source AI Racing Harness | 24
  67. Geomatic – A command-driven geometry studio enabled with autodiff | 17
  68. A CSS 3D Engine (no WebGL) | 27
  69. Superlog (YC P26) – Observability that installs itself and fixes bugs | 49
  70. Torrix, self hosted, LLM Observability,(no Postgres, no Redis) | 4
  71. AISlop, a CLI for catching AI generated code smells | 65
  72. We missed Winamp, so we built an audio player for macOS | 80
  73. Atomic Editor – Obsidian-style live preview for CodeMirror 6 | 19
  74. Lance – image/video generation and understanding in one model | 15
  75. GlycemicGPT – Open-source AI-powered diabetes management | 61
  76. A website that tracks every stock trade Congress makes | 25
  77. InsForge – Open-source Heroku for coding agents | 7
  78. GridTravel – A community based travel app for users to share routes | 41
  79. Opstan, a decentralized social network on a PoW blockchain | 8
  80. Race to the Bottom | 50
  81. Gigacatalyst – Extend your SaaS with an embedded AI builder | 27
  82. Paseo – Beautiful open-source coding agent interface | 37
  83. Reducing LLM input tokens by 70% | 33
  84. Hsrs – Type-Safe Haskell Bindings Generator for Rust | 9
  85. Open Envelope – an open schema for defining AI agent teams | 13
  86. Sx – an open-source package manager for AI skills, MCPs, and commands | 28
  87. UIGen – Production UI from any API spec with full override control | 5
  88. Anyone interested in a tool helps to explore C++ ASTs | 4
  89. E2a – Open-source email gateway for AI agents | 3
  90. Mochi.js: bun-native high-fidelity browser automation library | 20
  91. Stage CLI – An easier way of reading your AI generated changes locally | 32
  92. Haystack – Review the PRs that need human attention | 17
  93. I reverse-engineered the world maps of Test Drive III (1990 DOS game) | 8
  94. Live breath detection and biofeedback from a phone microphone | 14
  95. Id-agent – Token efficient UUID alternative for AI agents | 55
  96. I Made a Claude Skill for Spec-Driven Development (SDD) | 17
  97. Mezz, a curl-able WiFi sandbox for IoT pentesting | 10
  98. RePlaya – self-hosted browser session replay with live tailing | 6
  99. Pg_deltax, Apache-licensed alternative to TimescaleDB | 1
  100. GETadb.com – every GET request creates a DB | 44