Show HN ranking for the past day

  1. Runloom – Go-style coroutines for Python free-threaded | 27
  2. SubjectiveZero, an open-source agentic node editor for creative coding | 4
  3. We beat Cloudflare's bot detection (open-source stealth browser) | 1
  4. Drag boxes around and watch a layout engine infer the Flexbox (no AI) | 0
  5. ChessFlex – iPhone chess with no server, no accounts (P2P via QR) | 0
  6. WaitToUnlock – Set a ScreenTime passcode you cannot remember | 0
  7. Real-time n-body tree code in CUDA | 0
  8. The Flint Programming Language | 3
  9. Challenge a Friend to Real-Time Multiplayer AI Court Battle – Wram.chat | 0
  10. A possible open-source desktop alternative to OpenAI Codex | 0
  11. Opula – portfolio and net-worth analysis as a hosted MCP connector | 0
  12. Snitch – Deterministic prose claim verifier for coding agents. (OSS) | 0
  13. A free and open source session recording Chrome extension | 0
  14. Hacker News book recs as study guides | 2
  15. Veritas – 94 recurring truths found across cultures | 0
  16. Inferock-bench – per-call billing receipts for OpenAI and Anthropic | 0
  17. Airline pilot's interactive guide to aviation radio | 8
  18. Mojave Paint for macOS, edit images like it's 1999 | 5
  19. SpeechCompass – speaker direction for captioning group conversations | 0
  20. PastPage – Find archived versions of dead links | 0
  21. Velocity – a keyless 3D globe that fuses 15 live Intel feeds | 0
  22. A pixel pet for your GitHub README that eats your commits | 0
  23. A 100% branchless, CUDA-native AI guardrail kernel written in C++20 | 1
  24. iOS widgets that read your solar inverter over local Modbus TCP | 1
  25. Eveagents.dev | 0
  26. SHOW HN: Beta TPMS Screening for Additive Manufacturing (Describe Your Part) | 0
  27. An MCP server that lets AI agents request disability insurance quotes | 0
  28. A wc rewrite in Rust that makes it over 100 times faster | 3
  29. GenUI, native SwiftUI interfaces generated by AI agents | 0
  30. C++ SFML SDL 2 Game Engine for Nintendo Switch, PC, Web and Mobile | 0
  31. Schedule tasks for your AI agents from Google Calendar | 0
  32. isitsecure - 1-command SAST & DAST & LLM security scanner for web apps | 0
  33. Krbn, a pencil-style 3D renderer with SVG output | 0
  34. Pay-per-call MCP server with 47 AI endpoints, micropayments via x402 | 0
  35. Tennis Rallies Poster Generator | 0
  36. Hallint – lint AI-generated code for security issues | 1
  37. chwire – Native-Format ClickHouse JavaScript Client over HTTP/TCP | 0
  38. LanceDB VS Code Extension | 2
  39. Living Neural Network on the Webpage | 0
  40. Willow Voice – Free AI Dictation | 0
  41. Qualify – open-source agent for sales | 0
  42. Vuci – make the spoken word searchable | 0
  43. 9lives – Self-healing test runner that refuses to mask real bugs | 0
  44. Tapeline – a stock scanner that publishes its formula and its losses | 0
  45. Atuin AI Proxy bridges Hub AI to an OpenAI-compatible endpoint | 0
  46. BastionRoute – An outbound-initiated WebSocket relay fabric for UDP | 0
  47. OpenVole 4.5 Is Out | 0
  48. LifetimeR–A memento mori wallpaper generator (life,year,goal calendars) | 0
  49. Intel Desk, a geopolitical desk that scores sources and tracks Hormuz | 0
  50. @playbykey/theory - Music theory TypeScript engine and MCP server | 4
  51. NoMac – let your AI agent ship iOS apps without a Mac | 0
  52. Run 25 Audio Models (TTS/STT/STS/Muisc) Locally in C++/GGML. No Python | 1
  53. My AI agent has 1 hour to earn €10 – it shipped this page itself | 1
  54. I made AI agent that deploys your thing on diff plats automaticaly | 0
  55. Hana JIT – LLVM-backed Python JIT with genetic-algorithm superoptimizer | 0
  56. I built a YouTube for generative videos in 50 prompts | 0
  57. KRNL – a quieter browser for the essence of the web | 0
  58. ParkMyAws – stop paying for dev/staging AWS instances at night | 0
  59. River Rescue – Game mechanic for 3yo | 2
  60. Theta, Harness Agnostic Configuration | 0
  61. Paste a URL, get an honest answer to "can I build this with a prompt?" | 1
  62. Bank statement PDF to Excel, checked against its own balances | 0
  63. I scrape an $8.5M-ARR company run by AI agents and chart it live | 0
  64. E– – a language you dial between English and Python | 2
  65. Runko – monorepo platform on Git, with stacked review and workspaces | 0
  66. Termaxa – A cooperative gate for the shell commands AI agents run | 0
  67. Multi person realtime location tracking | 1
  68. Quantum-audit – CLI to scan NPM deps for quantum-vulnerable crypto | 0
  69. Token Governor – The cheapest LLM token is the one you never send | 0
  70. Why Your Posture Sucks | 0
  71. Journal, Yours to Keep | 0
  72. CiteReady – Can AI search (ChatGPT, Perplexity) cite your site? | 0
  73. NoiseRemover.ai – Remove background noise from audio | 1
  74. Postern, an email system for both humans and agents | 0
  75. LoopVera – evidence ledger for pipeline debugging (no code yet) | 0
  76. Files402 – share or sell a folder online from $1/mo | 0
  77. SkyPocket, see what's going on during your flight | 2
  78. I built a cold email platform with built-in inbox placement testing | 0
  79. Cactus v2 – On-device AI with cloud fallback | 0
  80. Numbergram – Make 10 from 4 numbers | 1
  81. Wolli – agents that extend themselves around a job | 0
  82. Vxpix – $50 Lifetime Screenshot API, Free Tier with No Signup | 0
  83. Warmbly, open-source cold email outreach | 0
  84. Spacemap.co – A 3D, real-time, real-scale map of the solar system | 0
  85. Phreak.watch – a 24/7 YouTube watch party | 0
  86. Rilavek – Stream FTP/SFTP/TUS uploads straight to S3, no disk buffer | 0
  87. My lunch-break transformer in C became a book about my toddlers | 0
  88. Persistent Claude Code sessions you drive as a terminal or a chat | 0
  89. New TLS 1.3 (RFC-8446) implementation written in Rust | 0
  90. Detent – replace agent token transport with deterministic hooks | 0
  91. Systory – Architecture diagrams with animated request flows | 0
  92. Concepticon – manage your team's domain language like source code | 1
  93. Local Motion – Use Cursor Agents and Chat with a Local LLM | 0
  94. Tiny ONNX Runtime Web Worker Starter | 0
  95. I made Claude explain like I'm 5, and AI fatigue disappeared | 0
  96. Cluexy, new Wordle created by mine 9 years old kid | 2
  97. Bunrun – agent-configured local dashboard to start/stop dev apps | 0
  98. Csviz – turn a CSV into a shareable dashboard, not a chat reply | 0
  99. Offline Substack Reader | 0
  100. OSS tool for testing out new trading thesis based on insider activity | 0