Show HN ranking for the past week

  1. Zanagrams | 107
  2. Searchable directory of 22k+ products from worker-owned co-ops | 78
  3. Smart model routing directly in Claude, Codex and Cursor | 113
  4. Decomp Academy – Learn to decompile GameCube games into matching C | 78
  5. Adrafinil – keep a lid-closed Mac awake only while agents work | 78
  6. ZeroFS – A log-structured filesystem for S3 | 52
  7. DRM-Free Books | 47
  8. Hacker News on a train station-style flip board | 30
  9. Mail Memories – A desktop app to rescue photos from Gmail | 48
  10. A graph paper generator that renders vector PDFs in the browser | 23
  11. CLI tool for detecting non-exact code duplication with embedding models | 35
  12. QR code renderer in a TrueType font | 12
  13. My 13-year-old built an ant colony tracker | 52
  14. Bash4LLM+ – A lightweight, dependency-free Bash wrapper for LLM APIs | 26
  15. Bramble – Local-first password manager | 9
  16. zkGolf – Competitive optimization of formally verified circuits | 6
  17. NanoEuler – GPT-2 scale model in pure C/CUDA from scratch | 26
  18. GolemUI – Declarative Form Engine | 68
  19. Inkwell – An RSS reader for e-ink devices | 5
  20. Claudoro, Pomodoro timer embedded in the Claude Code statusline | 33
  21. Salt – a systems language with Z3 theorem proving in the compiler | 42
  22. Pieces – Social network for people | 40
  23. Pglayers – PostgreSQL extensions as stackable Docker layers | 10
  24. ctx – Search the coding agent history already on your machine | 9
  25. I built an open-source alternative to Claude Cowork | 7
  26. FSM – an advanced system monitor for Linux | 11
  27. QUALITY.md – open format/specification, agent skill, and CLI | 28
  28. HackerNows – Native iOS HN Client | 55
  29. Starglyphs - A constellation puzzle game based on Euler paths | 7
  30. PMB – local memory for coding agents that shows if it is used | 9
  31. I made a heatmap of 3400 VCs who are open to cold emails | 34
  32. Z-Jail – A 130 KB Linux sandbox-C99 with 7 defense layers and zero deps | 23
  33. I measured the half-life of 41,301 Show HN launches. It's 7 hours | 4
  34. Cyclearchive.com – search vintage cycling magazines | 6
  35. Kiso, an open-source publishing engine for Open Knowledge Format | 3
  36. Gitstock–Transform you GitHub commit history into K-line and animations | 3
  37. Frond – a frontend runtime for your app's dependency graph | 12
  38. Agentic Orchestrator, a TUI for long-running coding agents | 2
  39. Unobin compiles Infrastructure as Code to one binary | 4
  40. PDFMergely – In-browser PDF tools that never upload your files | 24
  41. Marmot, context layer for agents and humans | 4
  42. Open-source sandbox for your product team | 14
  43. I made a tool that prevents websites from tracking you | 5
  44. Engye – transfer files between any two devices by scanning a QR code | 2
  45. Morph Reflexes – Multi-head classifiers for agent traces | 2
  46. Coding agent that compiles intent into deterministic DAG before running | 1
  47. 143.dev – we open-sourced our internal coding-agent infrastructure | 3
  48. Reminal – A zero-config SSH alternative that's also mobile friendly | 4
  49. I built a hardware quantum RNG and wired it into a Magic 8-Ball | 1
  50. Classic Minesweeper | 13
  51. CLI that helps AI agents avoid vulnerable dependencies | 1
  52. C++, Java and C# light-weight-logger | 0
  53. Curvytron 2, I rewrote my browser party game, 10 years later | 5
  54. BlastRadar - paste a Git diff, get production risk score in 10sec | 12
  55. Open-source restreaming and live studio | 2
  56. Vaghenu, a meter aware sloka-to-chant, TTS for Sanskrit | 2
  57. Run AI chat, image gen, vision, and voice offline on your Mac | 3
  58. Running Gemma-4 26B at 124 tokens/SEC on a CPU, no GPU | 1
  59. Hacker Times – HN Reader | 10
  60. Enola-A deterministic architecture graph for developers and AI agents | 4
  61. Classify mechanical faults using Contrastive Language-Audio Pretraining | 0
  62. GeoSpoof – your VPN hides your IP, but the browser leaks your location | 0
  63. Motif Atlas – recurring patterns behind complex systems | 2
  64. XSDR – Real-time event monitoring infrastructure for agents | 0
  65. Git-lazy-mount mount a repo without cloning it. Works with ordinary Git | 3
  66. Shark Tank but you pitch your idea to indie hackers | 1
  67. Wealtii – Digital Asset index funds with on-chain 1:1 backed vaults | 0
  68. An MMORPG where you control your characters with an API | 0
  69. Free Online GIS Viewer and Format Converter | 1
  70. Kedro as a Service | 2
  71. Uselink – publish and collaborate on AI-generated HTML | 1
  72. Scaffold a BigQuery and dbt and Cube project an AI agent can operate | 3
  73. Play puzzle games in a feed like TikTok | 7
  74. Zenith: sota harness for normal models to beat Fable on FrontierSWE | 1
  75. The TypeScript Semantic Layer for ClickHouse | 6
  76. I Derived a Steak | 1
  77. KV-psi, using Linux PSI to to trim an LLM KV cache | 0
  78. Fleet – a local-first console for managing Dockerized Hermes AI Agents | 0
  79. Readit, a read-it-later app I built because the others keep dying | 9
  80. macOS Native Markdown Reader with Vim Keybinding Using Swift | 2
  81. VibeRaven – Production workflows for AI coding agents | 2
  82. Forgejo Appliance, a private Git server based on OrbStack and Tailscale | 1
  83. I built an opinionated minimalist ePub/pdf online reader | 0
  84. Neural Inverse Cloud | 2
  85. Declaw Arena – a CTF-style challenge to break an AI agent in a microVM | 0
  86. I wrote a Rust book ending with a Redis clone | 0
  87. Shot-scraper video tool for recording YAML-defined webapp feature demos | 2
  88. Clusy – Cursor for data science notebooks in cloud | 1
  89. Openleetcode – LeetCode runner where tests live in the repo | 0
  90. A Living Neural Web in HTML5 Canvas | 6
  91. GetBlocked – a local-only Chrome extension for blocking web trackers | 3
  92. GSV – a personal AI computer that unifies your machines | 0
  93. AnalystAIPack – 118 runnable agent skills for malware analysis and RE | 1
  94. Jargo – a Golang port of Pipecat for conversational-AI apps | 1
  95. AgentWatch – Prevent runaway AI agents with runtime budget enforcement | 5
  96. Margarita - Programming language for Agents using Markdown-ish syntax | 4
  97. Gilfoyle's Project but IRL | 5
  98. Bored People Chat – Anonymous global chat room | 18
  99. Rust / Red Alert inspired WASM game in the browser (open source) | 5
  100. Onda, an internet radio TUI with stream quality selection | 4