Show HN ranking for the past day

  1. A plain-text cognitive architecture for Claude Code | 21
  2. Optio – Orchestrate AI coding agents in K8s to go from ticket to PR | 25
  3. Yoink – Spotify to lossless with full metadata, self-hostable, ad-free | 17
  4. Robust LLM Extractor for Websites in TypeScript | 12
  5. Nit – I rebuilt Git in Zig to save AI agents 71% on tokens | 17
  6. E is for ENSHITTIFICATION – An illustrated children's book on big tech | 1
  7. Pgsemantic – Point at your Postgres DB, get vector search instantly | 0
  8. Gencove low-pass sequencing genetic test with raw data access | 2
  9. Τ³-Bench is out – can agents handle complex docs and live calls? | 1
  10. Automate your workflow in plain English | 3
  11. I built a free CharacterAI that runs locally | 4
  12. Druids – coordinate and deploy coding agents across machines | 2
  13. Anneal – model-agnostic; makes LLMs remember, obey, and stay private | 3
  14. CI/CD in your terminal, zero YAML | 5
  15. Building a WhatsApp API with 0 markup on Meta pricing | 6
  16. I built an integration for RL training of browser agents for everyone | 1
  17. Wordbird: free dictation for Mac running Nvidia Parakeet locally | 0
  18. As Notes – A Static Site Generator in Your Markdown Knowledgebase | 0
  19. MacLayout – Save and restore window layouts on macOS | 0
  20. I built a voice AI that responds like a real woman | 10
  21. Jmail Launches Jcal | 3
  22. Rick – Open-source AI CEO that autonomously runs your startup | 1
  23. I Built a Genogram Editor | 1
  24. Marco, a privacy-first, offline-first email client (IMAP-native, no AI) | 2
  25. JSON-to-PDF e-book generator for CJK content, built with Claude Code | 1
  26. Brent Price Now | 1
  27. clickity – mechanical keyboard click sounds when you type on macOS | 0
  28. Cognium – Tree-sitter+taint Tracking SAST for Java,Python,JS,Rust | 1
  29. GhostDesk – MCP server giving AI agents a full virtual Linux desktop | 0
  30. Stella Foster – iMessage on Any Phone | 0
  31. PSFuturemail – Write a letter and forget it until it arrives | 1
  32. ClawFinder, an open-source discovery and negotiation layer for agents | 0
  33. LiveDemo – open-source tool for creating interactive product demos | 0
  34. Articyl – save anything, consume it anywhere (articles, podcasts, RSS) | 3
  35. First-token-only flaw in Claude Code permissions (triage bot too) | 0
  36. Room Service – understand what's filling your Mac | 1
  37. Send Love, Send Letters (at cost) | 0
  38. Dbt-skillz compiles your dbt project into a Claude Code skill | 0
  39. A 16-key, 2-row QWERTY mini keyboard for mobile | 1
  40. I coded Podhoc – Podcast generator to learn on the go | 0
  41. Clampd – Your AI agent can DROP TABLE. We block it in <10ms | 2
  42. I've ditched paper todo lists | 0
  43. Mechacraft.io – Vehicle Building Sandbox | 2
  44. An offline first focused agentic CLI application powered by Ollama | 0
  45. Agent Kernel – Three Markdown files that make any AI agent stateful | 0
  46. Apfel - Apple Intelligence from the Command Line | 0
  47. Dirsv – dir browser, battery packed Markdown previewers | 0
  48. Eforge – An Agentic Build System | 0
  49. ADS-B Scope – Portable ADS-B and mesh radio on a LilyGo T-Display-P4 | 0
  50. Mandarin Melon – A webapp for learning Chinese by reading social media | 2
  51. MonkePay – Charge AI Agents per API Request in USDC | 0
  52. Life4.py – visualizes John Conway's Game of Life in a command terminal | 2
  53. Is Claude Dumb Today? | 0
  54. Building an open-source product demo platform | 2
  55. Text2troff – automatically converts plain text to TROFF format | 0
  56. Coordinate converter in a single HTML file | 0
  57. Whorl – Fingerprinting LLMs as horrible password generators | 0
  58. Trackkit – provider-agnostic analytics SDK (Umami, Plausible, GA4) | 0
  59. Paper Console – Handmade thermal printer for news, weather, games etc. | 1
  60. Connect MotherDuck and build dashboards with AI-generated DuckDB SQL | 0
  61. Order Empanadas from the CLI in SF | 0
  62. Got fed up missing cool AI events: built tool to match them to my goals | 1
  63. Genosis – LLM cost optimization that learns from your traffic | 0
  64. Sudo for AI agents – cryptographic delegation instead of API keys | 2
  65. Lightless Labs Refinery – multi-model consensus and synthesis | 2
  66. Refrain – Generate browser automations with AI, replay them without AI | 0
  67. Vectimus – Cedar policy enforcement for AI coding agents | 0
  68. Does anyone still read books? | 1
  69. Prompt Guard–MitM proxy that blocks secrets before they reach AI APIs | 2
  70. Starlink constellation health – 108 reentry anomalies in TLE data | 0
  71. Anitag2vec – Tag set embedding for ranking recommendations | 0
  72. BitTank – 1.58-bit neural networks in 30 KB of vanilla JavaScript | 0
  73. Gameplan – Play poker against a solver | 0
  74. FlowScript – Agent memory where contradictions are features | 0
  75. Upload your pitch deck, get investor feedback | 0
  76. Open Agent Spec. Treat AI agents like typed functions not prompt chains | 1
  77. OBS plugin that exposes pixel data from any scene to Lua scripts | 0
  78. Agent Kernel – Three Markdown files that make any AI agent stateful | 0
  79. Claude Code generated a tip that looks like an ad | 2
  80. BallotGuessr – Guess the 2024 election margin from a Street View photo | 0
  81. PromptPrivacy – Open-source tool to track how AI models use your data | 0
  82. Got a tough conversation coming up? This AI app will help you prepare | 2
  83. Native, Structured and Long-Term Memory Plugin for OpenClaw | 1
  84. TexoCAD – Describe a part in words, get actual editable CAD | 2
  85. Agent Ruler new update v0.1.9 | 1
  86. AgentVerse – Open social network for AI agents (Mar 2026) | 1
  87. BUY.VODKA—Search engine for US spirits label approvals (TTB/COLA) | 1
  88. A Query Engine: A 7-Part Deep Dive in Rust | 1
  89. Kitaru – Open-source infrastructure for async agents | 1
  90. AgentPass – The credit check for AI agents | 1
  91. GetPeople=Terminal-style social OS with Big Five(OCEAN) personality | 1
  92. AutoSW-Like AutoResearch but for software:SW Systems that Builds itself | 1
  93. Coding Interview Invisible Assistant | 1
  94. Loom: A Compiler for Agentic Workflows (Go, Python, Rust) | 1
  95. Scope – a beautiful open-source web client for Stremio | 1
  96. Ultrahuman Ring API Dashboard (E-Ink) | 1
  97. Subway – The Fastest NYC Train App | 3
  98. 82.2M startup alternative for Product Demos | 1
  99. Agentic backlog generator that runs locally (no API key) | 1
  100. Vectree – Learn complex concepts through AI-generated interactive SVGs | 2