Show HN ranking for the past week

  1. Hallucinate – Massively Multiplayer Online Rave | 200
  2. Continue? Y/N: A 60-second game about AI agent permission fatigue | 161
  3. Eyeball | 78
  4. Tiny-vLLM – high performance LLM inference engine in C++ and CUDA | 18
  5. TV Explorer. Adding advanced UI to free online TV | 65
  6. 500 years of Joseon court omens as an observability dashboard | 26
  7. Open-source private home security camera system (end-to-end encryption) | 28
  8. Breathe CLI – Paced resonance breathing in the macOS terminal | 52
  9. Streambed – Stream Postgres to Iceberg on S3, Supports Postgres Wire | 37
  10. Helios – what plug-in solar could generate for any address in Britain | 44
  11. Open-source Workspace (mail,docs,spreadsheet,drive) web/iOS | 39
  12. Zot – Yet another coding agent harness | 82
  13. Ktx – Open-source executable context layer for data agents | 34
  14. I made an emergency page for my family | 105
  15. Open-Source AI Racing Harness | 24
  16. A CSS 3D Engine (no WebGL) | 27
  17. AISlop, a CLI for catching AI generated code smells | 65
  18. Atomic Editor – Obsidian-style live preview for CodeMirror 6 | 19
  19. Opstan, a decentralized social network on a PoW blockchain | 8
  20. Paseo – Beautiful open-source coding agent interface | 37
  21. Open Envelope – an open schema for defining AI agent teams | 13
  22. I reverse-engineered the world maps of Test Drive III (1990 DOS game) | 8
  23. Live breath detection and biofeedback from a phone microphone | 14
  24. RePlaya – self-hosted browser session replay with live tailing | 6
  25. Edsger – A handwritten Clojure REPL for the reMarkable 2 | 0
  26. DepsGuard – One command to harden NPM/pnpm/yarn/bun/uv configs | 6
  27. Context-aware Japanese furigana using Sudachi and ModernBERT | 20
  28. Textile – A desktop app for weaving together bits of text | 21
  29. I built an Android OS in the browser | 7
  30. A free Linux adaptation of NETworkManager by BornToBeRoot | 3
  31. Komi-learn – continuous memory and self-improvement for coding agents | 3
  32. Build Your Own AI Agent CLI in 150 Lines | 1
  33. DropLock – E2EE secret sharing web app with no backend | 6
  34. Data Leak Prevention inside the n8n execution graph. | 1
  35. Filemat – an open-source web-based file manager | 12
  36. CoreTex – An Open-Source, Unix-like, biomimetic, flat-file AI Harness | 17
  37. Demon – open-source real-time music diffusion engine, 25Hz local GPU | 13
  38. Concord – Discord, but Like Vim | 0
  39. VT Code – open-source terminal coding agent in Rust | 4
  40. Mqtt Broker for 10 Years | 1
  41. Synapse – 2.9MB Mac app with screenshot, clipboard, Keep Awake and more | 16
  42. LiteParse v2, now in Rust 100x faster | 0
  43. Game Boy pixel pipeline explorer | 6
  44. xxUTF – SIMD Unicode Normalization | 1
  45. Ouijit, an open-source task and terminal manager for coding agents | 2
  46. Promptloop – create, run, and improve prompt evals from the terminal | 3
  47. Ego lite – why our browser agent writes JavaScript not CLI commands | 8
  48. Hm – a task runner with a Python DSL, growing into a CI/CD system | 1
  49. Going from 1+1=2 to Quantum Mechanics | 12
  50. Postbase – 100% open source Alternative to Firebase and Supabase [video] | 4
  51. A searchable archive of declassified UAP/UFO files, news, and analysis | 0
  52. Wikigraph – an interactive visualization of all of English Wikipedia | 2
  53. htop for the airwaves — a live 802.11 RF dashboard in your terminal | 0
  54. Stable Audio 3 – one-shot sample generator (110gb download) | 5
  55. Hodor – a 701KB native macOS prompt launcher for AI tools | 4
  56. Local Coding Agent with LLMs to Delegate Tool Calls to Small AI Models | 0
  57. Teleport-env – <500ms stateful rollbacks for AI agents via CRIU | 0
  58. 100cc - Roll your own Claude in 100 lines | 3
  59. Hop – JSX for Rust | 2
  60. Free activity calendar for schools, sports clubs, and organizations | 13
  61. CPU-only fast OCR for screenshots, images, PDFs, webpages | 8
  62. FuguUX – science-backed, AI user testing to identify key web UX issues | 0
  63. Claude Code's $200 plan is a 17× subsidy on the raw API | 23
  64. Live, system-wide USB transfer sniffer in eBPF | 0
  65. Having fun making mini static site apps | 0
  66. I built an on-chain economy where AI agents transact autonomously | 3
  67. NUA an agent that tests for product correctness | 4
  68. Clor – give your agent claws | 4
  69. Gave Claude Code ADHD.. Now it thinks 3x better | 1
  70. Self Publish Studio | 0
  71. Map drawing tool where the map lives in the URL | 1
  72. VAEN – Package and import portable AI coding-agent Harnesses | 3
  73. Reassign – a 24-hour dial for planning your day | 24
  74. Iron – A Programmable Compiler that can convert 6.3M LOC/s | 0
  75. Form an LLC or C-Corp from Claude/Cursor via MCP | 1
  76. LINQ CLI – an iMessage API you can use from the command line | 5
  77. Trumpstonks – every company Trump's named, backtested vs. the S&P | 7
  78. Open-source alternative to Duolingo for learning anything | 0
  79. MetaBrain – A local document memory for AI agents | 1
  80. Multiplayer, a debugging agent to run locally next to your coding agent | 1
  81. Sweetpad – VS Code extension for building iOS/Swift apps | 0
  82. Voice control coding agents on your machine via smartwatch / CarPlay | 0
  83. A desktop app for manual QA testing and evidence gathering | 2
  84. Beacon CLI for self-hosted monitoring, remote access and deployments | 2
  85. Integuru – Integrate with platforms via the source code | 0
  86. I made a Gemma 4 Mac app that names screenshots with local AI | 6
  87. DeepFace Cloud – API for face recognition | 2
  88. Py-SQL-cleaner – format SQL embedded in Python strings | 0
  89. Viveka: filter LLM output against a Lean-verified Advaita Vedanta model | 0
  90. Canvascript – Canvas prints of source code | 2
  91. Tunnel.to – dead simple localhost reverse tunnels | 1
  92. I brought back Airbnb categories | 0
  93. Oort – A prompt library where every listing has a shipped project | 2
  94. Free cloud-based tool for managing AI agents across multiple hosts | 3
  95. Workplane – collaborative filesystem for humans and AI | 5
  96. Gaia Atlas – Local Stellar Map | 4
  97. LaunchPact – get upvotes for your ProductHunt launch | 3
  98. Imagine Kickstarter, but doubters get paid if the project flops | 10
  99. Agents, run any coding agent on your subscription not API costs | 2
  100. Elemental – simple front ends in plain JavaScript | 3