Show HN ranking for the past week

  1. CIA World Factbook Archive (1990–2025), searchable and exportable | 99
  2. Llama 3.1 70B on a single RTX 3090 via NVMe-to-GPU bypassing the CPU | 101
  3. PgDog – Scale Postgres without changing the app | 61
  4. Steerling-8B, a language model that can explain any token it generates | 90
  5. Moonshine Open-Weights STT models – higher accuracy than WhisperLargev3 | 74
  6. Terminal Phone – E2EE Walkie Talkie from the Command Line | 73
  7. X86CSS – An x86 CPU emulator written in CSS | 93
  8. A native macOS client for Hacker News, built with SwiftUI | 188
  9. I ported Tree-sitter to Go | 105
  10. A real-time strategy game that AI agents can play | 79
  11. Respectify – A comment moderator that teaches people to argue better | 214
  12. Local-First Linux MicroVMs for macOS | 64
  13. Emdash – Open-source agentic development environment | 71
  14. enveil – hide your .env secrets from prAIng eyes | 130
  15. Sowbot – Open-hardware agricultural robot (ROS2, RTK GPS) | 45
  16. AI Timeline – 171 LLMs from Transformer (2017) to GPT-5.3 (2026) | 57
  17. Babyshark – Wireshark made easy (terminal UI for PCAPs) | 47
  18. 3D Mahjong, Built in CSS | 60
  19. WARN Firehose – Every US layoff notice in one searchable database | 26
  20. Django Control Room – All Your Tools Inside the Django Admin | 53
  21. Clocksimulator.com – A minimalist, distraction-free analog clock | 94
  22. C99 implementation of new O(m log^(2/3) n) shortest path algorithm | 28
  23. Hacker Smacker – Spot great (and terrible) HN commenters at a glance | 119
  24. Mines.fyi – all the mines in the US in a leaflet visualization | 52
  25. Deff – Side-by-side Git diff review in your terminal | 53
  26. Iron-Wolf – Wolfenstein 3D source port in Rust | 28
  27. Context Mode – 315 KB of MCP output becomes 5.4 KB in Claude Code | 23
  28. Agent Swarm – Multi-agent self-learning teams (OSS) | 47
  29. Linex – A daily challenge: placing pieces on a board that fights back | 20
  30. ZSE – Open-source LLM inference engine with 3.9s cold starts | 8
  31. Scheme-langserver – Digest incomplete code with static analysis | 2
  32. A geometric analysis of Chopin's Prelude No. 4 using 3D topology | 16
  33. Rendering 18,000 videos in real-time with Python | 5
  34. Beehive – Multi-Workspace Agent Orchestrator | 21
  35. Cellarium: A Playground for Cellular Automata | 1
  36. TLA+ Workbench skill for coding agents (compat. with Vercel skills CLI) | 4
  37. Chaos Monkey but for Audio Video Testing (WebRTC and UDP) | 2
  38. Rev-dep – 20x faster knip.dev alternative build in Go | 11
  39. Mission Control – Open-source task management for AI agents | 6
  40. Better Hub – A better GitHub experience | 46
  41. SNKV – SQLite's B-tree as a key-value store (C/C++ and Python bindings) | 31
  42. Tag Promptless on any GitHub PR/Issue to get updated user-facing docs | 7
  43. OpenSwarm – Multi‑Agent Claude CLI Orchestrator for Linear/GitHub | 18
  44. Sgai – Goal-driven multi-agent software dev (GOAL.md → working code) | 21
  45. Quantifying opportunity cost with a deliberately "simple" web app | 56
  46. Recursively apply patterns for pathfinding | 5
  47. Modern Reimplementation of the Speck Molecule Renderer | 4
  48. BVisor – An Embedded Bash Sandbox, 2ms Boot, Written in Zig | 8
  49. Shibuya – A High-Performance WAF in Rust with eBPF and ML Engine | 18
  50. Elecxzy – A lightweight, Lisp-free Emacs-like editor in Electron | 66
  51. Mthds – Beyond skills: a typed DSL for executable AI methods | 1
  52. Ghist – Task management that lives in your repo | 3
  53. Pilo – open-source agentic web automation engine by Mozilla | 3
  54. Unix for the Commodore 64? Open Source | 8
  55. OkaiDokai, tool-level firewall for OpenClaw, Claude Code and Codex | 0
  56. CS – indexless code search that understands code, comments and strings | 2
  57. Script Snap – Extract code from videos | 7
  58. Agent Multiplexer – manage Claude Code via tmux | 2
  59. Agent Passport – OAuth-like identity verification for AI agents | 11
  60. CivBench a long-horizon AI benchmark for multi-agent games | 25
  61. L88 – A Local RAG System on 8GB VRAM (Need Architecture Feedback) | 2
  62. Winslop – De-Slop Windows | 1
  63. Django-xbench – slow endpoint aggregation for Django | 5
  64. Out Plane – A PaaS I built solo from Istanbul in 3 months | 11
  65. oForum | Self-hostable links/news site | 1
  66. Off Grid: On-device AI-web browsing, tools vision,image,voice–3x faster | 5
  67. OpenTiger – Autonomous dev orchestration that never stops | 2
  68. StreamHouse – S3-native Kafka alternative written in Rust | 6
  69. Better Hub – we tried to improve GitHub | 3
  70. Declarative open-source framework for MCPs with search and execute | 4
  71. isometric.nyc/snow | 2
  72. I built a 55K-word email marketing knowledge base and Claude Code skill | 2
  73. Claude/Gemini/Codex 10-100x faster with pandō (CAD for code) | 3
  74. Self-hosted lightweight file sharing app. (folderhost) | 0
  75. MailCat – Email service for AI agents (open-source) | 0
  76. CH-UI v2 – ClickHouse workspace in a single binary (Go and Svelte) | 0
  77. Implementing ping from the Ethernet layer (ARP,IPv4,ICMP in user space) | 2
  78. Sprime – weather, crypto, news, forex all normalized to one JSON schema | 0
  79. Cheddar-bench – unsupervised benchmark for coding agents | 0
  80. Trained an LLM to predict "What will Trump do?" | 2
  81. Making an 1800mah e-ink device last up to 6 months | 0
  82. Git-native-issue – issues stored as commits in refs/issues/ | 10
  83. Librarian – Cut token costs by up to 85% for LangGraph and OpenClaw | 5
  84. Vibe coded iOS workout app with Apple Watch support | 5
  85. AgentReady – Drop-in proxy that cuts LLM token costs 40-60% | 13
  86. Gryt – self-hosted, open-source Discord-style voice chat | 4
  87. FilmLink – The Wiki Game for Movies (Daily Puzzle and Multiplayer Beta) | 2
  88. Limits – Control layer for AI agents that take real actions | 0
  89. Crustdata (YC F24) – Web Search API for Token-Efficient AI Agents | 0
  90. Cc-md – Zero-cost Obsidian sync across iPhone, Mac, and GitHub | 4
  91. AI writes code – humans fix it | 4
  92. AgentBudget – Real-time dollar budgets for AI agents | 8
  93. OpenGem – A Load-Balanced Gemini API Proxy (No API Key Required) | 3
  94. A Wasm to Go Translator | 0
  95. Ghostty and Watercolors | 1
  96. MCPSpec – Ship reliable MCP servers without writing test code | 2
  97. Unfudged – version control without commits | 1
  98. Conjure – 3D printed objects from text description only | 5
  99. How to Verify USDC Payments on Base Without a Payment Processor | 1
  100. Open-source LLM and dataset for sports forecasting (Pro Golf) | 0