Show HN ranking for the past day

  1. LangAlpha – what if Claude Code was built for Wall Street? | 41
  2. Plain – The full-stack Python framework designed for humans and agents | 31
  3. A memory database that forgets, consolidates, and detects contradiction | 31
  4. Kelet – Root Cause Analysis agent for your LLM apps | 21
  5. A CLI that writes its own integration code | 10
  6. A stateful UI runtime for reactive web apps in Go | 4
  7. Host, share, promote and track release artifacts via your coding agent | 0
  8. We built an AI Agent to reproduce bugs | 0
  9. We built an MCP for Windows – ask Claude about CPU, temps, and privacy | 5
  10. Terminal-Wrench, a dataset of 331 realistic hackable environments | 1
  11. MōBrowser, a TypeScript-first desktop app framework with typed IPC | 0
  12. Make sure your OpenClaw isn't doing things it's not supposed to | 0
  13. VibeDrift – Measure drift in AI-generated codebases | 14
  14. Keynot – Kill PowerPoint with HTML | 1
  15. Sk.illmd.com, a forum for talking about and showing off agent skills | 2
  16. LogicPearl – Synthesizing deterministic executable logic from traces | 4
  17. 404 – a localhost proxy that substitutes your device fingerprint | 1
  18. Mobile Hacker News Reader – real time, dark mode | 0
  19. Pave – CLI for Managing Path | 0
  20. A Claude Code–driven tutor for learning algorithms in Go | 0
  21. OpenRig – agent harness that runs Claude Code and Codex as one system | 1
  22. Spectre: A systems design-by-contract language, self hosted compiler | 0
  23. Lumon, browser agents as interactive sprites | 0
  24. Agentchat, a skill that teaches agents to make group chats | 0
  25. One-click code review interview | 0
  26. Grove – Open-source remote MCP server for Obsidian vaults | 0
  27. DollhouseMCP 2.0, open-source MCP composable AI building blocks | 0
  28. Hivecrew: Native macOS app for parallel long-horizon Omni agents | 2
  29. I built a Claude Code plugin that ships production-ready SaaS product | 0
  30. My favorite local-feeling remotely accessible Claude Code setup | 0
  31. The opensource, reliable, scalable Agentic AI framework under 10MB | 0
  32. AriaType – open-source privacy-first and local-first voice-to-text app | 1
  33. Grovs – Open-source attribution to escape the 'Big Tech' tax | 4
  34. Agent Citizen – Your AI agents are sitting around doing nothing | 0
  35. Remoroo. trying to fix memory in long-running coding agents | 0
  36. Who'Studios – A Social Design Platform | 0
  37. I built an agent memory system for myself and got 90.8% on LongMemEval | 0
  38. Web-tarpit – Bot trap for any JavaScript server. Zero deps, one import | 0
  39. Write better Go integration tests with open source dockertest v4 | 0
  40. Answer 9 questions, get a Matter firmware with safe boundaries | 1
  41. Skardi – SQL across Postgres, S3, and data lakes, served as a REST API | 3
  42. Uninum – All elementary functions from a single operator, in Python | 1
  43. Send physical postcards from your coding harness | 1
  44. Bitterbot – A local-first P2P agent mesh with skill trading | 1
  45. Early Reader – Free open source reading app I built for my 4-year-old | 2
  46. Website Is a Video Game | 0
  47. StockFit API – structured SEC EDGAR data with a free tier | 1
  48. Privacy-first retirement planner – no bank linking, AI-powered analysis | 0
  49. Shape Foundation Model (masked-token pretraining on CAD meshes) | 0
  50. Game recommender around experience, not genre – here's what emerged | 0
  51. Cyber Pulse. AI pipeline for triage and alerting on cyber news/intel | 0
  52. AI connects your health data after a supplement nearly killed me racing | 1
  53. Greptile for Security (open source) | 0
  54. Hacker News Sorted, a 12-year-old Chrome extension I still use daily | 1
  55. Bor – Policy management for Linux desktops | 2
  56. Hacienda-CLI – CLI to reconcile Spanish tax returns with the tax agency | 0
  57. API Changelog Tracker | 0
  58. At 'Em – Daily briefing app showing your schedule, weather, and tasks | 1
  59. Claude Control – macOS dashboard for managing Claude Code sessions | 1
  60. Is This Agent Safe? Free AI tool security checker | 1
  61. API for 13M+ Indian court cases with citation graphs and vector search | 0
  62. Omega Walls–open-source stateful runtime defense for RAG and AI agents | 0
  63. Resonly – prioritize feature requests by revenue impact | 0
  64. A tool to compare LLM costs for typical coding domains | 0
  65. Signoff.sh – Claude Co-Authored-By with random fictional characters | 0
  66. Java RocksDB Without JNI | 0
  67. Intel NPU based Speech To Text in any app at cursor | 1
  68. Memwright – Self-hosted memory for multi-agent teams, no LLM in path | 0
  69. I made a specialized tool for construction professionals | 0
  70. SHOW HN: DuckDB / DuckLake Server (With Arrow Flight SQL) for iOS | 0
  71. Fleet Watch – preflight guard for local AI inference on Apple Silicon | 1
  72. Astrial – Spherical Go on a Snub Dodecahedron | 0
  73. Smriti, version control for reasoning state | 0
  74. OpenParallax: OS-level privilege separation for AI agent execution | 0
  75. Linkshot – Auto-generate OG images from your live site via API | 0
  76. Clonecn – Agent skill for generating Shadcn/UI themes | 0
  77. Cliparr – Export clips from your personal media server | 0
  78. Motioncard – tiny POC app for in-browser video rendering (Remotion) | 0
  79. Manex Hub – private AI research memory, on-device | 0
  80. Build Android homescreen widgets with Python | 0
  81. I Added Support for Qwen3-ASR and Qwen3 ForcedAligner in WhisperX | 1
  82. Costile – open-source proxy, blocks AI API requests when budget is hit | 3
  83. Free browser-based vector tile inspector – paste any MVT/PBF URL | 0
  84. A $4/mo AI todo app – 3 todos free, pay for the 4th | 0
  85. AfterSession – AI tool to help therapists write notes faster | 1
  86. ILTY – AI mental health companion that does not pat your back | 0
  87. A Birth Control Pill Reminder for Couples | 0
  88. How to Install Docker on Ubuntu 24.04 LTS: Complete 2026 Guide | 0
  89. Plotline, an open-source initiative to help you own your health data | 0
  90. Run Python tools on rust agents | 0
  91. An edge MCP file system with a 50ms undo button for AI agents | 2
  92. LoadLens – See why queues hide overload instead of solving it | 0
  93. Self-Healing Back End That Does TDD | 1
  94. MCP server for persistent context and safety in Claude Code | 1
  95. A Bomberman-style 1v1 game where LLMs compete in real time | 2
  96. I built a site to find cars compatible with open source ADAS software | 1
  97. Which AI model is best for real data analysis? | 1
  98. Hotel MCP server for cash and points search/booking (free) | 0
  99. Messaging without phone numbers, email, or metadata | 0
  100. Nobulex – Prove what your AI agent did, cryptographically (live demo) | 0