Show HN ranking for the past day

  1. Terminal UI for AWS | 125
  2. An interactive guide to how browsers work | 31
  3. Hover – IDE style hover documentation on any webpage | 19
  4. An LLM-Powered PCB Schematic Checker (Major Update) | 17
  5. Quantum Tunnel | 11
  6. H-1B Salary Data Explorer | 8
  7. I built an HTTP/2 server in C++ to learn the protocol and language | 0
  8. I made R/place for LLMs | 1
  9. Rails-like web framework for Go | 0
  10. Get a brief before every meeting (open-source) | 0
  11. Words.zip – multiplayer infinite word search | 0
  12. Seatplan.io – Drag-and-drop seating charts for weddings and events | 5
  13. Discontinuum – An Interactive Fiction made during Claude's "20% Time" | 3
  14. I'm building Bloomberg for retail investors with my 16 year old brother | 1
  15. Powerful pipeline syntax for IPython and Jupyter | 1
  16. I replaced beads with a faster, simpler Markdown-based task tracker | 2
  17. Vho – AST-based analysis for better AI refactoring of large codebases | 1
  18. An update-aware approach to incremental sorting (DeltaSort) | 1
  19. Underpriced AI – AI-powered valuations for resellers | 0
  20. Shipping Without Judgment | 0
  21. Phone number validation API focused on fake signups | 0
  22. Free SoC 2 readiness checker – built after spending $15k on consultant | 0
  23. An AI Agent with a 32-Layer Psyche (Dreams, Trauma, Defense Mechanisms) | 1
  24. Calgebra – Set algebra for calendars in Python | 1
  25. Log Voyager – View 10GB+ log files in browser without crashing RAM | 2
  26. I built a privacy-first developer toolkit (JSON, cURL, SQL, etc.) | 1
  27. OBTF-2, simple notes with screenshots | 0
  28. Free print copies of my speculative techno-thriller (first 10, US only) | 0
  29. Silent Hill f Tracker – Tactical survival and puzzle toolset | 0
  30. A high-performance, ad-free Vietnamese Lunar Calendar | 0
  31. 3D Printed Difference Engine [video] | 5
  32. I built a Music-to-Video API | 0
  33. Link-guardian – Rust tool to detect dead links in docs and READMEs | 1
  34. DayLeet – A daily habit for sharpening whiteboard logic | 0
  35. Black Box QA testing system to automate QA process | 0
  36. VectorVid – Convert Videos to RAG-Ready Chunks (No UI, No DB) | 0
  37. CloudSlash – Find AWS waste and generate Terraform state rm commands | 0
  38. Remember Me – O(1) Client-Side Memory (40x cheaper than Vector DBs) | 4
  39. Monitor when your tech stack goes EOL | 0
  40. Life in Weeks – Desktop wallpaper showing your life as a grid of weeks | 0
  41. A visual "prompt engine" that turns one word into a full AI art brief | 0
  42. Clipboard Canvas – A Designer Toolkit for Your Clipboard | 0
  43. DailyBlob – Daily stories from the pulse of the internet | 1
  44. npm install @ichbinsoftware/everything-is-free | 1
  45. VideoFix – fix common video problems in the browser | 0
  46. A drag and drop email HTML builder that outputs email safe markup | 0
  47. Ghost Interfaces – Why "Seamless" AI is eroding human agency | 1
  48. BOARDROOM – a calm decision-making space for founders | 2
  49. Exploring "clarity over magic" in a Discord API client | 0
  50. Bitmask.h a 300-byte C99 library for embedded bit operations | 0
  51. Flakestorm – Chaos engineering for AI agents (local-first, open source) | 0
  52. Snippets.dev – Open-source, local-first PWA code scratchpad | 3
  53. wrds.cc – drag and drop publishing for Markdown/plaintext files | 0
  54. How to maintain calculators and product logic outside the core system | 1
  55. An interpretable "taste map" of my Spotify library | 0
  56. Bank Parser – Convert Chase/Boa PDFs to QuickBooks Excel (99% Accuracy) | 0
  57. Turn meetings into summaries, presentations, and an AI to ask questions | 0
  58. NetDiag.Dev – Website Connectivity Diagnostics API | 0
  59. HackTheNews.app v2 – Hacker News notifications, AI, reading lists, etc. | 0
  60. A Xshell Like SSH Client AI Terminal UI for macOS | 0
  61. CoinFountains – Grow what's working in the world | 0
  62. PPTX Native AI Slides | 0
  63. Self-hosted video clipper architecture (Next.js, N8N, FFmpeg, Docker) | 1
  64. A Android Color Detection Auto Clicker with no full-screen ads | 0
  65. Airgapped Android Setup with a Makefile | 0
  66. I built a personal AI news curator to filter RSS feeds (n8n and OpenAI) | 0
  67. Tab Master Chrome extension for managing tabs with auto-suspend | 0
  68. PromptKelp – A prompt manager I'm using to build itself | 0
  69. Blimp – AI-Native Productivity Suite to Unify Your Tools | 0
  70. Unifying the fragmented learning system | 0
  71. PokéPath TD – Free Pokémon tower defense game | 0
  72. Delta – LLM tool for targeted code edits | 0
  73. Orla, use lightweight, local, open-source agents as Unix tools | 1
  74. I created a client-side aggregation tool for an AI website | 1
  75. Local CLI to generate synthetic time-series data (privacy-safe) | 0
  76. Give Aesthetic.Computer | 0
  77. I built a UI for Gemini 3 (Nano Banana) Batch API – 50% cheaper | 1
  78. Living Memory Dynamics – "living" episodic memory embedding space | 0
  79. Reverse Image Search over the National Gallery of Art | 0
  80. Stache AI: Curated Storage for AI with Claude MCP Integration | 0
  81. Browser SHMUP with WASM and WebGL | 0
  82. A real-time alert system for cam models – security review welcome | 4
  83. PicList, a cloud storage manager and image hosting CLI/GUI | 1
  84. USM-Core Header-only CUDA library for ragged reductions(2.5x baseline) | 1
  85. I Made a Gamma Clone with 1 Prompt | 1
  86. A concept implementation for a faster Transformer [pdf] | 0
  87. Manual WhatsApp Campaigns Using Meta Cloud API (No Bots, No Automation) | 1
  88. Privacy-First MCP Servers for Claude – Linear, Postgres, Notion, GitHub | 0
  89. CharaX – a 10-image 'same identity' dataset pack for LoRA training | 1
  90. Ill-Serve-Anything.com | 0
  91. ClickBind, binding action to mouse buttons on macOS | 1
  92. Building a short-form video app with a creator-first monetization model | 3
  93. Transferrable reasoning primitives extracted from 34 domains | 0
  94. Moo.md – Mental Models for Claude Code | 1
  95. I built a platform to validate that users want AI agents | 1
  96. Blober.io – A local-first cloud transfer engine built in 14 days | 1
  97. Arbiter – A GitHub Action that could have prevented CrowdStrikes outage | 0
  98. Agentu Minimalist Python AI agent framework | 0
  99. Endless, a easily deployable and scalable social media | 0
  100. I built Luminore to lock Brand DNA with custom LLMs | 2