Show HN ranking for the past day

  1. Data Engineering Book – An open source, community-driven guide | 11
  2. Skill that lets Claude Code/Codex spin up VMs and GPUs | 33
  3. SQL-tap – Real-time SQL traffic viewer for PostgreSQL and MySQL | 4
  4. I speak 5 languages. Common apps taught me none. So I built lairner | 83
  5. OpenWhisper – free, local, and private voice-to-text macOS app | 7
  6. My agents are building a secure fork of OpenClaw | 0
  7. Civie. Anonymous civic questions. Open results. No yelling | 21
  8. ClipPath – Paste screenshots as file paths in your terminal | 0
  9. Ground Station – All-in-one satellite monitoring suite (Python, SDR) | 1
  10. My agent started its own online store | 0
  11. CCClub – Leaderboard for Claude Code usage among friends | 0
  12. Seedance 2.0 - Create cinematic AI videos from text and images | 1
  13. CoChat MCP – Let your team review what your coding agent is building | 0
  14. Pg_stat_ch, a Postgres extension to export every metric to ClickHouse | 0
  15. Vintageterminals.io – a bootable museum of vintage OSes (13 so far) | 1
  16. NgDiagram v1.0, an open-source Angular library for interactive diagrams | 1
  17. Open Notes for Discord: Community Notes-style Context for Discord | 0
  18. Text your crush today (Feb 14) but for singles | 2
  19. Bubble Sort on a Turing Machine | 0
  20. Darius – An AI router that selects the best model for each prompt | 0
  21. Toil, a go library for simple parallelism | 0
  22. Clawlet – Ultra-Lightweight&Efficient Alternative to OpenClaw, Nanobot | 0
  23. Context Lens: Devtools for your agent context | 1
  24. 7-day jam became a 14-month build. satirical gun dating SIM (free) | 0
  25. Built an webpage to showcase Singaporean infra and laws/acts | 0
  26. Lucid – Catch hallucinations in AI-generated code before they ship | 0
  27. Explore ASN Relationships and BGP Route History with Real Internet Data | 0
  28. A lightweight, ad-free medal tracker for Milano Cortina 2026 | 1
  29. Kuro-Nuri – Browser-based image redaction and compression using WASM | 0
  30. PhilosophMe – a minimal iOS app for daily philosophical thinking | 0
  31. Image toolkit - files stay in your browser, AI runs on our own server | 2
  32. MicroVibe – minimal JSX web starter | 1
  33. Engram – Persistent memory for AI agents, local-first and open source | 0
  34. The Legislative Evil Fund | 0
  35. Mimir – Cursor for Product Managers | 2
  36. A private, bulk audio converter using WASM (186x real-time speed) | 1
  37. Micropay – Stripe for Africa's biggest payment network | 0
  38. Codex HUD – Claude-HUD Style Status Line for Codex CLI | 0
  39. Killer Crossword | 0
  40. Forkwatch – Discover meaningful patches hiding in GitHub forks | 2
  41. First Embeddable Web Agent | 1
  42. Metaxy – versioning for multimodal data pipelines | 1
  43. Ez – project-scoped command aliases for macOS | 0
  44. Mac apps are signed in. Why make an AI authenticate too? | 0
  45. Scraped 100 FAANG DevOps Interview Questions | 0
  46. Datesky | 1
  47. Gridpaper: Scientific figures in the browser (gnuplot, WASM) | 0
  48. I built a macOS app that toggles between extended/mirrord monitor setup | 1
  49. Flemma – a Neovim plugin where the .chat buffer is the conversation | 0
  50. M-session – Open-source app for guided MDMA sessions | 1
  51. InfiniteGPU, An open-source AI compute network,now supporting training | 1
  52. Swarm Curl | 1
  53. Musecl-memory – Zero-dependency memory sync for AI agents bash and Git | 0
  54. Ctxsync – Chat with your codebase that stays in sync | 0
  55. AI-Powered Web Automation APIs (Screenshot, Scrape, SEO, PDF) | 0
  56. Create a clean tree graph of your projects with my App on iOS | 2
  57. Clovr – Generate structured Next.js front ends from a prompt | 0
  58. Running OpenClaw on a managed Mac Mini 4 instance | 0
  59. RapidPhoto – Native Mac app for private, offline bulk image editing | 1
  60. TrustVector – Trust evaluations for AI models, agents, & MCP | 1
  61. A tool to create merch designs without Photoshop | 0
  62. Funxy v0.6 – scripts that ship as standalone executables | 0
  63. Open-Source AI Contact Center | 2
  64. ROX – a minimal language with explicit errors and no magic | 1
  65. ClawProxy: An HTTP proxy that injects auth tokens into API calls | 0
  66. Rampart – Runtime firewall for Claude Code and AI agents in YOLO mode | 0
  67. A reputation index from mitchellh's Vouch trust files | 0
  68. Own the Void – a trillion-cell infinite canvas | 2
  69. Shot2 – Screenshots that don't waste your tokens (Free, OSS, MIT) | 0
  70. Claw Patrol – so that's where the quota went | 0
  71. Verify-before-release x402 gateway for AI agent transactions | 0
  72. A Steve Jobs in Your Pocket AI Skill | 0
  73. A zero-setup sandbox for testing Bitcoin Lightning payments | 1
  74. Modern CSS – Every old CSS hack paired with a clean, modern replacement | 0
  75. Kintsugi – A desktop app for reviewing Claude Code sessions | 2
  76. Wax – RAG in a single file (SQLite for AI memory) | 0
  77. Ghost – Session memory for Claude Code (local, qmd, Git-integrated) | 1
  78. Machine-readable CV portfolio (llms.txt, capabilities.json) | 0
  79. Reclaimr – An offline crossplatform desktop app for cleaning dev caches | 2
  80. Holywell – The missing SQL formatter for sqlstyle.guide | 0
  81. A macOS App to shrink files natively | 0
  82. Koala Diff – High-performance local data comparison (Rust and Polars) | 1
  83. Ghostcfg – A TUI for editing your Ghostty terminal config | 1
  84. Modeling "Dragon King" wildfire events with 5-mile frontier effects | 1
  85. Hikoo – Track and optimize how AI search engines talk about your brand | 0
  86. Heart Note – a tiny web app to send beautiful one‑off digital letters | 0
  87. Libgd-GIS – Render maps and GIS data directly in Ruby (GeoJSON → Image) | 0
  88. Node.js LLM internationalization compiler: Scan code and Auto-Translate | 0
  89. Direct-img.link for AI when you want IMG in Markdown | 0
  90. Skybolt Reflect – C++ header-only runtime reflection library | 0
  91. Quantitative analysis of Alphabet (GOOGL) financials | 0
  92. CookFlow --Merge multiple recipes into one optimized cooking workflow | 1
  93. Turn OpenClaw in a high performing development team with DevClaw | 0
  94. 1MB iOS apps designed to reduce mental open loops | 2
  95. BabyMeme – AI baby meme generator with 7 styles | 1
  96. HelloAria – AI task manager where you talk instead of type | 1
  97. API-pilot – deterministic API key resolution with runtime validation | 1
  98. Infoseclist.com – Compare 90 cybersecurity tools ranked by practition | 1
  99. Clonar – A Node.js RAG pipeline with 8-stage multihop reasoning | 1
  100. Built it to flex my Medium stats, came out to be a writing habit tool | 4