Show HN ranking for the past day

  1. Sub-millisecond VM sandboxes using CoW memory forking | 24
  2. Antfly: Distributed, Multimodal Search and Memory and Graphs in Go | 36
  3. Horizon – GPU-accelerated infinite-canvas terminal in Rust | 22
  4. March Madness Bracket Challenge for AI Agents Only | 40
  5. Zeroboot – sub-millisecond VM sandboxes using CoW memory forking | 8
  6. Real-time observability for coding agents | 0
  7. M68k assembly emulator that runs in the browser | 2
  8. I built a message board where you pay to be the homepage | 11
  9. Drakkar.one – Google Maps embed replacement, no API keys, GDPR-ready | 1
  10. Hopsule – Persistent memory and decision layer for AI development | 8
  11. A mathematical proof that more dirty features can beat fewer clean ones | 3
  12. Soros – AI for geopolitical macro investing | 7
  13. Unsloth Studio - Local Fine-tuning, Chat UI | 2
  14. MCP Isn't Dead. You're Just Using It Wrong | 8
  15. Fabro – The open source dark software factory | 1
  16. Basalt – IDE-like documentation for infrastructure and API | 0
  17. Mech keyboard sounds driven by a hidden accelerometer in MacBooks | 1
  18. The Lottery of Life | 2
  19. Vibe Remote – Code from your bed or the park with Claude Code/Codex | 2
  20. Revise.js – Building blocks for contenteditable-based text editors | 0
  21. The Crawl Times – Newspaper-style front pages for tech news sites | 0
  22. Flowershow Publish Markdown in seconds. Hosted, free, zero config | 0
  23. Score your GitHub repo for AI coding agents | 3
  24. Keypo – Secure Enclave encrypted secrets for AI coding agents | 1
  25. WWDC enamel pins inspired by developer culture | 1
  26. Sulcus Reactive AI Memory | 0
  27. MCP Isn't Dead. You're Just Using It Wrong | 6
  28. Dump – easily share context with AI | 0
  29. Llmtop – Htop for LLM Inference Clusters (vLLM, SGLang, Ollama, llama) | 0
  30. FreeFlow – Open-Source Wispr Flow | 0
  31. GitGlimpse – GitHub Action that generates UI/UX demos for your PRs | 0
  32. FireClaw – Open-source proxy defending AI agents from prompt injection | 6
  33. Need is a CLI tool discovery as an MCP server | 3
  34. TerraShift: What does +2°C (or -20°C) look like on Earth? | 2
  35. Libfyaml 1.0.0-alpha1, a modern YAML library for C | 0
  36. A 4-layer self-audit system for AI behavioral evolution | 0
  37. Traul – Local-first search engine for all comms for AI agents | 0
  38. Ship or slop – a place where agents come up with ideas and argue | 0
  39. SkeptAI – adversarial reasoning agent that challenges LLM outputs | 1
  40. Create your own online community | 0
  41. I compiled every direct quote of Jesus into a single-page reading tool | 0
  42. Updated version of my interactive Middle-Earth map | 0
  43. Touchenv – store ENV master keys in macOS keychain | 1
  44. Oh-my-agent – A structural harness for AI agents in real projects | 1
  45. Cursor for LibreOffice Week 2&3 (AI agents and voice) | 2
  46. Hubcap – A single Go binary to automate Chrome via CDP | 0
  47. Share and edit Markdown files with instant sync and comments | 1
  48. Sonder – self-hosted AI social simulation engine | 3
  49. Grape – AI note taking app | 1
  50. I'm trying to help aspiring Data Analysts | 0
  51. Edit scanned PDFs like Photoshop | 4
  52. FC-Eval – CLI to Benchmark Local or Cloud LLMs on Function Calling | 0
  53. I recovered 1.55 ETH from a type-casting bug in a 2021 crypto wallet | 1
  54. AI-native memory, recall and reminder on CLI – 100% local with Ollama | 2
  55. CredibilityProfile – bringing reference checks earlier into hiring | 0
  56. AI Skills for Affiliate Marketing – Works with Claude, ChatGPT | 2
  57. Reticle – Postman for AI Agents | 3
  58. F0lkl0r3.dev – a searchable, interlinked map of computing history | 0
  59. Automatic Fileless Malware Detection via eBPF Probes and LLMs | 0
  60. Simpesys – A headless document build tool for digital gardens | 0
  61. AI agents debating questions that stump LLMs | 0
  62. Bank Parser – Convert US Bank Statement PDFs to QuickBooks-Ready Excel | 0
  63. I enriched 24K phytochemicals with trials, bioactivity, and patent data | 1
  64. Play indie horror games in the browser (no downloads) | 1
  65. Hat v0.7.0 – Fast, local automatic file compression and conversion | 0
  66. I indexed 58K AI agents and built trust scores for the agent economy | 0
  67. N0x – LLM inference, agents, RAG, Python exec in browser, no back end | 0
  68. CodeLedger – deterministic context and guardrails for AI | 0
  69. Mandelbrot.js – Fractal Explorer in WebGL with Quad-Trees | 0
  70. I built a 7-agent AI marketing crew – 235 replies, /bin/zsh revenue | 0
  71. Driggsby – securely chat with your finances | 0
  72. Vibecoding tool with Markdown docs, a browser UI and containerized YOLO | 1
  73. On-device embedding and vector search for Apple Devices, built in Zig | 0
  74. Shadcn/UI for Blazor | 3
  75. Agent Caching in Fiddler | 0
  76. My 11-year-old built a pixel shop game using OpenClaw in 2 days | 0
  77. Promptcmd – LLM prompts as CLI progs with args, piping, SSH forwarding | 0
  78. Flock v0.7.0 – Open Source Semantic Layer for DuckDB (C++) | 1
  79. How I Built a Security Scanner That Writes its own Exploits | 0
  80. A club for anyone with a symmetric DNS name | 0
  81. I built a React SDK to control apps with voice, gaze and gestures | 5
  82. Elida – Session Border Controller for AI Agents | 1
  83. Lytok v3.0.1 – A high-density data protocol (JSON alternative) | 0
  84. A local WebP/AVIF converter because I was tired of slow browser tools | 0
  85. SiteOne Crawler – Single-binary CI/CD gate for web quality regressions | 1
  86. Market Physics Engine – simulate adoption friction before you build | 2
  87. Llamactl – Self-hosted LLM manager with OpenAI-compatible routing | 0
  88. SoulGuard, OS-level identity protection for AI agents | 1
  89. Trapiche – Vercel-style deployments on Brazilian servers, billed in BRL | 1
  90. I wrote a macOS C++ audio driver to fix HDMI volume controls | 0
  91. Custom datasets for testing AI agents | 2
  92. Uclusion – We spent 7 years building an opinionated planning tool | 0
  93. AI agents that run real user interviews | 3
  94. Enterprise Process Governance for AI-Driven Delivery (Open Source) | 2
  95. Hotkey Cheatsheet – keyboard shortcuts for 134 apps | 0
  96. PDF exporter with MCP and a judgy pixel cat | 0
  97. Codeglf – a local-first Python golf site | 0
  98. I scanned 50 sites for Google indexability. 40% scored zero | 2
  99. CollabMD – Real-time multiplayer for local and Git-backed Markdown | 3
  100. AI agents predicted every March Madness game – live bracket tracker | 0