Show HN ranking for the past day

  1. Mastra 1.0, open-source JavaScript agent framework from the Gatsby devs | 47
  2. Ocrbase – pdf → .md/.json document OCR and structured extraction API | 31
  3. Agent Skills Leaderboard | 23
  4. TopicRadar – Track trending topics across HN, GitHub, ArXiv, and more | 6
  5. macOS native DAW with Git branching model | 18
  6. Armour – A secure stdio MCP proxy, written in Go | 5
  7. Fence – Sandbox CLI commands with network/filesystem restrictions | 1
  8. I figured out how to get consistent UI from Claude Code | 6
  9. On-device browser agent (Qwen) running locally in Chrome | 2
  10. Open Coscientist – modular implementation of DeepMind's AI Co-scientist | 1
  11. AxonFlow, governing LLM and agent workflows | 11
  12. Parallel Agentic Search on the Twitter Algorithm | 0
  13. Typing Tennis | 10
  14. Generative UIs for the Web (Experimental) | 1
  15. Arch Linux installation lab notes turned into a clean guide | 0
  16. Paradigm – Interactive Visualizer for Codebases | 1
  17. A Lightweight Event Sourcing Starter for Next.js and GenesisDB | 0
  18. ChartGPU – WebGPU charting library, 1M+ points at 60fps | 0
  19. Modal Agents SDK | 0
  20. I was burnt out and failing so I built AI that give shit about me | 10
  21. WhoDB CLI – Terminal database client (Golang) with local AI support | 1
  22. MicroState – JavaScript City Builder | 0
  23. www.kitty.cards – Make your own Apple Wallet cards | 2
  24. cm – a TUI to monitor multiple Docker container logs side-by-side | 0
  25. Xv6OS – A modified MIT xv6 with GUI | 0
  26. Preloop – An MCP proxy for human-in-the-loop tool approvals | 1
  27. LangGraph architecture that scales (hexagonal pattern, 110 tests) | 0
  28. I built an AI video editor around scenes, not timelines | 1
  29. Promptcmd: AI prompts manager that turns prompts into runnable programs | 1
  30. Git-Fit – A workout app for people bored to death waiting for vibes | 0
  31. Ballparkguess.com | 0
  32. Loci – Visual knowledge map with auto-generated flashcards and FSRS | 0
  33. Remember Me – O(1) Client-Side Memory (40x cheaper than Vector DBs) | 1
  34. Agentic coding – a practical guide to building with coding agents | 0
  35. CanIUse for WebCodecs – Hardware support from 71M tests | 1
  36. A CLI tool that stores Claude Code chats in your Git repo | 2
  37. Pikchr.pl – Make Pikchr diagrams using Prolog | 0
  38. NativeLine – Build native iOS apps through conversation (Swift only) | 2
  39. Local and Private TradingView Alternative | 2
  40. Coi – A language that compiles to WASM, beats React/Vue | 1
  41. Agent Skills – 1k curated Claude Code skills from 60k+ GitHub skills | 1
  42. ElkDesk – I rage-quit Zendesk and built my own | 0
  43. SecCheckmate – Structured security checks during security assessments | 1
  44. Interview OS, a privacy-first job tracker | 0
  45. Deedoop-search that tells the full story | 0
  46. Ipfrs – A "Thinking" IPFS in Rust with Built-In Vector Search | 0
  47. Free multi-model surf forecast for the East Coast | 0
  48. Create promo videos for your projects with Claude Code | 0
  49. Havyl OS – Decide what to do based on your energy | 4
  50. KindleBox, an infinite canvas for notes, links, media, and RSS | 0
  51. Driftcheck – Pre-push hook that catches doc/code drift with LLMs | 0
  52. Going to write 1.000.000 lines of code for community projects | 6
  53. A Simple MCP Server That Lets Agents Talk to Users | 0
  54. Metric-Registry | 0
  55. AgentCommander - workflow engine for evolutionary code optimization | 2
  56. Oauth2-forwarder – web oauth2 for dev containers | 0
  57. Fastjsondiff – Fastest JSON Diff in Python Powered by Zig | 0
  58. Claude Skill Editor | 0
  59. Unfault – A CLI and LSP for code orientation | 1
  60. Explic – An AI tutor that prompts you with questions, not answers | 5
  61. Dbt-LLM-evals – Monitor LLM quality in your data warehouse | 1
  62. Git analytics that works across GitHub, GitLab, and Bitbucket | 0
  63. E2E mobile testing with plain English. Runs on Android and iOS | 1
  64. DoceraX – Open "Please wait cannot display this document" PDFs Mac | 0
  65. Automating Type Safety for Mission-Critical Industrial Systems | 0
  66. Open-source tool for converting docs into .md and loading into Postgres | 0
  67. Tycostream – turn Materialize views into real-time GraphQL APIs | 0
  68. Site for tracking lab exams over the years | 1
  69. repere – Local-first SQL data explorer using DuckDB WASM | 0
  70. Shadow Report – Why your "black box" redactions aren't hiding anything | 1
  71. SumGit – Turn your commits into stories | 0
  72. Wallpaper that grows as you ship | 2
  73. Trinity – a native macOS Neovim app with Finder-style projects | 0
  74. I created my first mobile app, could use some support | 1
  75. Rerankers – Models, benchmarks, and papers for RAG | 0
  76. Run Claude Code from WhatsApp | 0
  77. ConfigSift – browser-only diff/validate for .env, YAML, JSON | 2
  78. Mother MCP – Manage your Agent Skills like a boss-Auto provision skills | 0
  79. Picocode – a Rust based tiny Claude Code clone for any LLM, for fun | 0
  80. LLM-friendly debugger-CLI using the Debug Adapter Protocol | 0
  81. 4x faster Deep Learning training – we replaced the DataLoader with Rust | 0
  82. I built Focusmo – a focus app for ADHD time-blindness | 0
  83. APIsec MCP Audit – Audit what your AI agents can access | 0
  84. Orcheo – a Python n8n‑like workflow engine built for AI agents | 0
  85. Why Are Interviews Harder Than Real Work? I Built a Tool to Fix It | 0
  86. BlitzBrowser – Browsers in Docker with user data storage and proxy | 1
  87. We built an OCR API to stop babysitting extraction pipelines | 1
  88. Coni – Trust-first Claude Cowork-style agent with permission prompts | 2
  89. Vibe Coding Coach - Get Instant Help from Senior Software Engineers | 1
  90. Knowbotic – Upload notes. Get quizzes. Master anything | 1
  91. Blockrand – Verifiable entropy using local secrets and Drand beacons | 2
  92. I'd love feedback on my Markdown-to-LinkedIn Carousel webapp (desktop) | 1
  93. Autonoma – Air-Gapped AI Code Engineer (L5 Autonomy) | 1
  94. I built a little catfishing helper | 1
  95. AI crawler access control for WordPress (allow, deny, teaser previews) | 1
  96. RuShiWoWen – AI platform for Buddhist scriptures with RAG | 2
  97. Gitstory – turn a GitHub profile into a proof-of-work page | 1
  98. Talkng AI group chat with voice | 4
  99. OpenHiggs – Chain ComfyUI workflows with approvals and load balancing | 1
  100. Sharpie – Self-hostable AI prompt playground | 1