Show HN ranking for the past week

  1. I made Google Trends for Hacker News by indexing 18 years of comments | 156
  2. Zanagrams | 107
  3. OpenKnowledge – open source AI-first alternative to Obsidian/Notion | 173
  4. Searchable directory of 22k+ products from worker-owned co-ops | 65
  5. Smart model routing directly in Claude, Codex and Cursor | 113
  6. Decomp Academy – Learn to decompile GameCube games into matching C | 78
  7. Adrafinil – keep a lid-closed Mac awake only while agents work | 79
  8. DRM-Free Books | 47
  9. Hacker News on a train station-style flip board | 29
  10. Turn native language audio into flashcards and shadowing practice | 37
  11. QR code renderer in a TrueType font | 12
  12. My 13-year-old built an ant colony tracker | 51
  13. Bash4LLM+ – A lightweight, dependency-free Bash wrapper for LLM APIs | 26
  14. NanoEuler – GPT-2 scale model in pure C/CUDA from scratch | 26
  15. GolemUI – Declarative Form Engine | 56
  16. Pglayers – PostgreSQL extensions as stackable Docker layers | 4
  17. Salt – a systems language with Z3 theorem proving in the compiler | 16
  18. Secs-man, a secrets manager you can (not) rely on | 21
  19. FSM – an advanced system monitor for Linux | 10
  20. HackerNows – Native iOS HN Client | 55
  21. Autofit2 – End-to-end pipeline for multilingual text classification | 2
  22. Starglyphs - A constellation puzzle game based on Euler paths | 7
  23. I made a heatmap of 3400 VCs who are open to cold emails | 33
  24. PMB – local memory for coding agents that shows if it is used | 8
  25. Appaca – AI Workspace for Operators | 11
  26. Z-Jail – A 130 KB Linux sandbox-C99 with 7 defense layers and zero deps | 23
  27. Kiso, an open-source publishing engine for Open Knowledge Format | 3
  28. Frond – a frontend runtime for your app's dependency graph | 12
  29. Agentic Orchestrator, a TUI for long-running coding agents | 2
  30. Marmot, context layer for agents and humans | 4
  31. PDFMergely – In-browser PDF tools that never upload your files | 24
  32. Engye – transfer files between any two devices by scanning a QR code | 2
  33. Open-source sandbox for your product team | 13
  34. Coding agent that compiles intent into deterministic DAG before running | 1
  35. Morph Reflexes – Multi-head classifiers for agent traces | 2
  36. I built a hardware quantum RNG and wired it into a Magic 8-Ball | 1
  37. Classic Minesweeper | 13
  38. C++, Java and C# light-weight-logger | 0
  39. 143.dev – we open-sourced our internal coding-agent infrastructure | 2
  40. Reminal – A zero-config SSH alternative that's also mobile friendly | 2
  41. Turn any X account into an RSS feed | 3
  42. Cyclearchive.com – search vintage cycling magazines | 2
  43. Polygraph – Let AI agents see cross repo and maintain session memory | 0
  44. Open-source restreaming and live studio | 2
  45. Visual Workspace for Agents Based on Unix | 2
  46. Vaghenu, a meter aware sloka-to-chant, TTS for Sanskrit | 2
  47. Run AI chat, image gen, vision, and voice offline on your Mac | 3
  48. Running Gemma-4 26B at 124 tokens/SEC on a CPU, no GPU | 1
  49. Hacker Times – HN Reader | 10
  50. Curvytron 2, I rewrote my browser party game, 10 years later | 4
  51. Motif Atlas – recurring patterns behind complex systems | 2
  52. XSDR – Real-time event monitoring infrastructure for agents | 0
  53. Git-lazy-mount mount a repo without cloning it. Works with ordinary Git | 3
  54. DeepSeek Flash inverted the economics of agent products | 0
  55. Wealtii – Digital Asset index funds with on-chain 1:1 backed vaults | 0
  56. Classify mechanical faults using Contrastive Language-Audio Pretraining | 0
  57. An MMORPG where you control your characters with an API | 0
  58. Free Online GIS Viewer and Format Converter | 1
  59. Kedro as a Service | 2
  60. Uselink – publish and collaborate on AI-generated HTML | 1
  61. Scaffold a BigQuery and dbt and Cube project an AI agent can operate | 3
  62. ParseHawk – 100% Local Document AI with API, CLI, and Web UI | 4
  63. Play puzzle games in a feed like TikTok | 7
  64. Zenith: sota harness for normal models to beat Fable on FrontierSWE | 1
  65. Vibesolve.ai – Turn plain English into Timefold code | 0
  66. The TypeScript Semantic Layer for ClickHouse | 6
  67. I Derived a Steak | 1
  68. Unobin compiles Infrastructure as Code to one binary | 1
  69. KV-psi, using Linux PSI to to trim an LLM KV cache | 0
  70. Fleet – a local-first console for managing Dockerized Hermes AI Agents | 0
  71. Readit, a read-it-later app I built because the others keep dying | 9
  72. macOS Native Markdown Reader with Vim Keybinding Using Swift | 2
  73. VibeRaven – Production workflows for AI coding agents | 2
  74. I replaced my X analytics dashboard for a daily "what to do next" brief | 2
  75. I built an opinionated minimalist ePub/pdf online reader | 0
  76. Shot-scraper video tool for recording YAML-defined webapp feature demos | 2
  77. Clusy – Cursor for data science notebooks in cloud | 1
  78. Openleetcode – LeetCode runner where tests live in the repo | 0
  79. A Living Neural Web in HTML5 Canvas | 6
  80. GetBlocked – a local-only Chrome extension for blocking web trackers | 3
  81. GSV – a personal AI computer that unifies your machines | 0
  82. AnalystAIPack – 118 runnable agent skills for malware analysis and RE | 1
  83. Jargo – a Golang port of Pipecat for conversational-AI apps | 0
  84. Give your pet its own corner of the internet | 1
  85. AgentWatch – Prevent runaway AI agents with runtime budget enforcement | 5
  86. Open-Source Interview Platform | 0
  87. Rampart on CoreML | 2
  88. Better Graphs – Teach agents to stop making plain Matplotlib slop | 1
  89. Forgejo Appliance, a private Git server based on OrbStack and Tailscale | 1
  90. TakoVM – open-source sandboxing for your agent's code | 0
  91. Full featured language that compiles to binary | 4
  92. Gilfoyle's Project but IRL | 5
  93. Bored People Chat – Anonymous global chat room | 18
  94. Bikepacking Planner | 1
  95. I built an AI agent to yell at me about my ADHD | 4
  96. Rust / Red Alert inspired WASM game in the browser (open source) | 5
  97. How to Use Unlimited Token Plan with OpenCode | 3
  98. Nomina – Single Binary DNS and Nameserver with WebUI for Homelabs | 3
  99. TraceAIO – open-source LLM visibility tracker | 1
  100. Privacy policy generator for AI apps (LLM disclosure, EU AI Act) | 2