Show HN ranking for the past week

  1. OSS Agent I built topped the TerminalBench on Gemini-3-flash-preview | 141
  2. Tolaria – Open-source macOS app to manage Markdown knowledge bases | 141
  3. Honker – Postgres NOTIFY/LISTEN Semantics for SQLite | 82
  4. A Karpathy-style LLM wiki your agents maintain (Markdown and Git) | 114
  5. How LLMs Work – Interactive visual guide based on Karpathy's lecture | 55
  6. Turning a Gaussian Splat into a videogame | 63
  7. I've built a nice home server OS | 89
  8. Live Sun and Moon Dashboard with NASA Footage | 60
  9. Free textbook on engineering thermodynamics | 47
  10. Agent Vault – Open-source credential proxy and vault for agents | 56
  11. Gova – The declarative GUI framework for Go | 29
  12. Browser Harness – Gives LLM freedom to complete any browser task | 65
  13. Utilyze – an open source GPU monitoring tool more accurate than nvtop | 28
  14. A terminal spreadsheet editor with Vim keybindings | 49
  15. AI memory with biological decay (52% recall) | 48
  16. Drive any macOS app in the background without stealing the cursor | 26
  17. Auto-Architecture: Karpathy's Loop, pointed at a CPU | 20
  18. Broccoli, one shot coding agent on the cloud | 49
  19. Built a daily game where you sort historical events chronologically | 67
  20. Run coding agents in microVM sandboxes instead of your host machine | 3
  21. Tiao, A two-player turn-based board game | 29
  22. Kloak, A secret manager that keeps K8s workload away from secrets | 52
  23. Atomic – Local-first, AI-augmented personal knowledge base | 43
  24. The Unix Magic poster, annotated (updated) | 7
  25. AgentSwift – Open-source iOS builder agent | 9
  26. leaf – a terminal Markdown previewer with a GUI-like experience | 23
  27. Startup Equity Adventure Game | 26
  28. I remade my blog into a Windows 3.1 environment | 27
  29. A free ESG stock screener that publishes its losses and methodology | 25
  30. HNswered – watches for replies to your Hacker News posts and comments | 33
  31. Ghost Pepper Meet local meeting transcription and diarization | 4
  32. Auge Vision from Your Terminal | 5
  33. AgentSwarms – free hands-on playground to learn agentic AI, no setup | 12
  34. Browse GitHub repos in Emacs without cloning | 14
  35. Unusual Wikipedia | 3
  36. Nimbus – Browser with Claude Code UX | 5
  37. Waiting for LLMs Suck – Give your user a game | 12
  38. I built a dual crossword puzzle where two crosswords share one grid | 15
  39. LLMs consume 5.4x less mobile energy than ad-supported web search | 1
  40. VT Code – Rust TUI coding agent with multi-provider support | 2
  41. #1 On This Day | 1
  42. LavinMQ, an open-source message broker written in Crystal | 6
  43. Algorithmic String Art, accessible to all | 4
  44. DDoS detection in 0.9s, tested against a 48 Gbps attack live | 8
  45. LocalLLM – Recipes for Running the Local LLM (Need Contributors) | 2
  46. Everest Drive – a multiplayer spaceship crew simulator in the browser | 4
  47. Cartoon Studio – an open-source desktop app for making 2D cartoon shows | 5
  48. Obscura – V8-powered headless browser for scraping and AI agents | 0
  49. Collaborative sentence builder with real-time voting | 0
  50. Endo Familiar, an O-cap based JavaScript agent sandbox | 3
  51. Netlify for Agents | 4
  52. XTrace – Encrypted vector DB (search embeddings without exposing them) | 3
  53. Markdown as a Database | 2
  54. Matrirc – run irssi in 2026, talk to people on Matrix | 1
  55. Talisman – A Android instrument played with two thumbs | 3
  56. Open Bias – proxy that enforces agent behavior at runtime | 3
  57. A bilingual guide to Thaayam, a Tamil board game | 0
  58. Stop Destroying Your Charging Cables | 1
  59. RoboAPI – A unified REST API for robots, like Stripe but for hardware | 2
  60. Agent MCP Studio – build multi-agent MCP systems in a browser tab | 6
  61. Claude Code Manager | 1
  62. Draw Together Online | 5
  63. CrabPDF – privacy-first PDF editor that edits real text | 7
  64. We built a way for Claude Code to join meetings like a real teammate | 2
  65. FalsoAI – Detect influence/manipulation patterns in content | 0
  66. I built a CLI that turns your codebase into clean LLM input | 1
  67. Codex context bloat? 87% avg reduction on SWE-bench Verified traces | 2
  68. Real-Real-Time Chat | 10
  69. I Reverse Engineered Codex Background Computer Use | 0
  70. PrePrompt – rewrites vague prompts before they reach the LLM | 5
  71. Devicons, +1300 logos and icons in React, SVG, and icon format | 2
  72. I built a reference site for the recurring hard problems in software | 3
  73. SyncVibe – Code with friends in the terminal, each with your own AI | 4
  74. I built a toy that plays grandma's stories when my daughter hugs it | 5
  75. ShellTalk brings deterministic text-to-bash | 0
  76. No AI – My Express.js codebase handled over $50M in prod | 0
  77. AthleteData – AI coach for endurance athletes that messages you first | 0
  78. Bunny Agent – Build Coding Agent SaaS via Native AI SDK UI | 0
  79. Stash – CLI to search over your team's coding agent sessions | 1
  80. Ragnerock, an AI data analysis tool | 4
  81. Llm.sql – Run a 640MB LLM on SQLite, with 210MB peak RSS and 7.4 tok/s | 2
  82. Physics-accurate 3D assets for robotics simulations from any input | 6
  83. AgentBox – SDK to Run Claude Code, Codex, or OpenCode in Any Sandbox | 0
  84. We built an OCR server that can process 270 dense images/s on a 5090 | 2
  85. Parlor Jarvis – Realtime AI (audio+screen in, voice out) & multilingual | 2
  86. Play on your TV using mobile phones as controllers – PadlessBox | 0
  87. Time Pin – a Geo Guessr style game but history themed | 0
  88. StudioLedger – Escrow-protected contracts for creators, on XRPL | 0
  89. WhiskeySour – A 10x faster drop-in replacement for BeautifulSoup | 1
  90. I wrote a DOOM clone in my own programming language | 5
  91. I built a simple site to reduce tool overload and improve focus | 1
  92. A visual CI/CD system | 2
  93. Chestnut – The antidote to AI-induced skill atrophy | 5
  94. macOS VMs to let you agents run wild | 4
  95. How much of the Linux kernel is written by AI? | 3
  96. Implit – Catch fake AI-generated dependencies | 4
  97. Figma alternative where AI works with vector primitives, not code | 3
  98. Vibe-coding video games with Claude (Day 14: Tetris) | 3
  99. Lilo – a self-hosted, open-source intelligent personal OS | 4
  100. I made a website to clean up recipe websites | 6