Show HN ranking for the past month

  1. Strange Attractors | 78
  2. I scraped 3B Goodreads reviews to train a better recommendation model | 259
  3. Why write code if the LLM can just do the thing? (web app experiment) | 324
  4. A CSS-Only Terrain Generator | 82
  5. Epstein Files Organized and Searchable | 54
  6. Diagram as code tool with draggable customizations | 60
  7. I made a heatmap diff viewer for code reviews | 68
  8. MyraOS – My 32-bit operating system in C and ASM (Hack Club project) | 55
  9. In a single HTML file, an app to encourage my children to invest | 437
  10. Bash Screensavers | 77
  11. What Is Hacker News Working On? | 51
  12. Duck-UI – Browser-Based SQL IDE for DuckDB | 60
  13. Playwright Skill for Claude Code – Less context than playwright-MCP | 45
  14. I built a tech news aggregator that works the way my brain does | 97
  15. Tiny Diffusion – A character-level text diffusion model from scratch | 20
  16. Unflip – a puzzle game about XOR patterns of squares | 46
  17. ISS in Real Time – 25 Years Aboard the International Space Station | 24
  18. qqqa – A fast, stateless LLM-powered assistant for your shell | 86
  19. Write Go code in JavaScript files | 47
  20. JSON Query | 70
  21. Deta Surf – An open source and local-first AI notebook | 41
  22. I created a cross-platform GUI for the JJ VCS (Git compatible) | 49
  23. Shadcn/UI theme editor – Design and share Shadcn themes | 41
  24. See chords as flags – Visual harmony of top composers on musescore | 28
  25. Learn German with Games | 106
  26. Katakate – Dozens of VMs per node for safe code exec | 53
  27. Pipelex – Declarative language for repeatable AI workflows | 27
  28. Quibbler – A critic for your coding agent that learns what you want | 27
  29. Gametje – A casual online gaming platform | 40
  30. DBOS Java – Postgres-Backed Durable Workflows | 57
  31. Tommy – Turn ESP32 devices into through-wall motion sensors | 80
  32. Git for LLMs – A context management interface | 37
  33. Nostr Web – decentralized website hosting on Nostr | 35
  34. LLM Rescuer – Fixing the billion dollar mistake in Ruby | 14
  35. a Rust ray tracer that runs on any GPU – even in the browser | 29
  36. Cuq – Formal Verification of Rust GPU Kernels | 63
  37. I built a local-first daily planner for iOS | 81
  38. Erdos – open-source, AI data science IDE | 33
  39. Pyversity – Fast Result Diversification for Retrieval and RAG | 11
  40. Run a GitHub Actions step in a gVisor sandbox | 3
  41. Research Hacker News, ArXiv & Google with Hierarchical Bayesian Models | 23
  42. bbcli – A TUI and CLI to browse BBC News like a hacker | 15
  43. Hephaestus – Autonomous Multi-Agent Orchestration Framework | 14
  44. Silly Morse code chat app using WebSockets | 32
  45. DroidDock – A sleek macOS app for browsing Android device files via ADB | 41
  46. OpenSnowcat – A fork of Snowplow to keep open analytics alive | 18
  47. PingStalker – A macOS tool for network engineers | 31
  48. I built a self-hosted error tracker in Rails | 55
  49. Encore – Type-safe back end framework that generates infra from code | 47
  50. TabPFN-2.5 – SOTA foundation model for tabular data | 13
  51. I built an 8-bit CPU simulator in Python from scratch | 19
  52. Tamagotchi P1 for FPGAs | 11
  53. I'm rewriting a web server written in Rust for speed and ease of use | 92
  54. Helium Browser for Android with extensions support, based on Vanadium | 31
  55. Cactoide – Federated RSVP Platform | 30
  56. Apache Fory Rust – 10-20x faster serialization than JSON/Protobuf | 59
  57. MacOS Live Screensaver – A screensaver that plays live video streams | 41
  58. Meals You Love – AI-powered meal planning and grocery shopping | 51
  59. Anki-LLM – Bulk process and generate Anki flashcards with LLMs | 23
  60. Geofenced chat communities anyone can create | 61
  61. HUD-like live annotation and sketching app for macOS | 19
  62. Git Auto Commit (GAC) – LLM-powered Git commit command line tool | 36
  63. Front End Fuzzy and Substring and Prefix Search | 4
  64. Tusk Drift – Open-source tool for automating API tests | 17
  65. Find matching acrylic paints for any HEX color | 19
  66. Pipeflow-PHP – Automate anything with pipelines even non-devs can edit | 9
  67. Create-LLM – Train your own LLM in 60 seconds | 44
  68. ekoAcademic – Convert ArXiv papers to interactive podcasts | 14
  69. Status of my favorite bike share stations | 8
  70. Butter – A Behavior Cache for LLMs | 22
  71. MyTimers.app offline-first PWA with no build step and zero dependencies | 30
  72. Sparktype – a CMS and SSG that runs entirely in the browser | 12
  73. Dynamic code and feedback walkthroughs with your coding Agent in VSCode | 13
  74. A fast, privacy-first image converter that runs in browser | 38
  75. Create interactive diagrams with pop-up content | 6
  76. Dlog – Journaling and AI coach that learns what drives wellbeing (Mac) | 39
  77. Davia – Open source visual, editable wiki from your codebase | 19
  78. An AI to match your voice to songs and artists you should sing | 4
  79. EloqDoc: MongoDB-compatible doc DB with object storage as first citizen | 18
  80. Cancer diagnosis makes for an interesting RL environment for LLMs | 20
  81. Flutter_compositions: Vue-inspired reactive building blocks for Flutter | 25
  82. Yourshoesmells.com – Find the most smelly boulder gym | 44
  83. A free Instagram story viewer that lets you watch anonymously | 18
  84. European tech news in 6 languages | 43
  85. Chonky – a neural text semantic chunking goes multilingual | 6
  86. I built a platform where audiences fund debates between public thinkers | 38
  87. Notepad.exe – macOS editor for Swift and Python (now Linux runtime) | 50
  88. Dexto – Connect your AI Agents with real-world tools and data | 12
  89. FinBodhi – Local-first, double-entry app/PWA for your financial journey | 21
  90. Dumbass Business Ideas | 30
  91. I built an HTTP client that perfectly mimics Chrome 142 | 6
  92. A better Hacker News front end | 77
  93. Data Formulator – interactive AI agents for data analysis (Microsoft) | 13
  94. Gerbil – an open source desktop app for running LLMs locally | 12
  95. Venturu – Zillow for the market of local businesses | 36
  96. An easy-to-use online curve fitting tool | 13
  97. SQLite Graph Ext – Graph database with Cypher queries (alpha) | 17
  98. Three Emojis, a daily word puzzle for language learners | 28
  99. Pegma, an open-source version of the classic Peg solitaire | 48
  100. We tried to build a job board that isn't awful | 56