Show HN ranking for the past day

  1. Streaming gigabyte medical images from S3 without downloading them | 46
  2. ChunkHound, a local-first tool for understanding large codebases | 23
  3. What if your menu bar was a keyboard-controlled command center? | 41
  4. I built a tool to assist AI agents to know when a PR is good to go | 32
  5. Minikv – Distributed key-value and object store in Rust (Raft, S3 API) | 33
  6. Speed Miners – A tiny RTS resource mini-game | 2
  7. Why MultiAgentic Systems Struggle to Turn Data into Actions | 0
  8. Potatoverse, Platform for Apps | 1
  9. Zig parser in ~70 lines of JavaScript | 0
  10. Video-to-Grid – Analyze videos with one Vision API call | 0
  11. App to spoof GPS location on iOS without jailbreaking | 1
  12. Reddit GDPR Export Viewer – Built After Ban, Unban, Reban | 2
  13. On the edge of Apple Silicon memory speeds | 0
  14. WebGPU React Renderer Using Vello | 1
  15. Monitor Claude/Codex usage on Linux via browser cookies (no API keys) | 1
  16. Sitdown Instead of Stand Ups | 0
  17. HORenderer3: A C++ software renderer implementing OpenGL 3.3 pipeline | 0
  18. OSS, Server-rendered multiplayer games with Lua (no client code) | 0
  19. 30min video analysis for $0.003 via frame-tiling and Vision API | 1
  20. My way – 18-agent autonomous workflow for ClaudeCode – issues to deploy | 0
  21. A smart camera that detects eye movements during REM sleep | 0
  22. Spliff – Correlating XDP and TLS via eBPF (Building a Linux EDR) | 9
  23. Play poker with friends in the browser – with built-in video chat | 2
  24. Cppsp v1.4 –– multi-var support: var a,b,C = 1,2,3 int | 0
  25. FileMason – Automate file organization on macOS with custom rules | 0
  26. UAIP Protocol – Secure settlement layer for autonomous AI agents | 0
  27. I made a TIDAL client that runs in the terminal | 0
  28. Whisper Money – a zero-knowledge personal finance app (E2E encrypted) | 1
  29. Git Guide - The open source travel guide on GitHub Actions | 0
  30. Agam Space – Self-hosted, zero-knowledge, E2EE file storage | 0
  31. Hekate – A Zero-Copy ZK Engine Overcoming the Memory Wall | 6
  32. How I stopped ChatGPT from manipulating me | 1
  33. RoastDB – A searchable database of 3,800 specialty coffee beans | 0
  34. Intuitive Minecraft Skin Editor - Full FOSS Rewrite, try new mobile UX | 2
  35. macOS Screenshot Organizer | 0
  36. Task Orchestrator – Production Safety for Claude Code Agents | 1
  37. Griit – AI translator that explains grammar as you translate | 0
  38. E80: an 8-bit CPU in structural VHDL | 0
  39. The Logos Programming Language and Theorem Prover | 3
  40. BentoPDF is a privacy first PDF Toolkit | 2
  41. Cyber+ – a security-focused programming language | 7
  42. go-stats-calculator, CLI for computing stats:mean,median,variance,etc. | 0
  43. I built a Go TUI to clean dev caches on macOS | 1
  44. Blue Noise Dithering Editor | 0
  45. A Jazz Translations Album with Suno | 2
  46. Upseated – Swap airplane seats with other passengers | 2
  47. vr.dev – simple 3D/VR/XR portfolio and links (Meta hit hard this week) | 0
  48. I analyzed 627 NFL games on Polymarket. Here's what I found | 1
  49. Optimized vLLM for Blackwell (SM_120) – 59T/S on DeepSeek-R1 | 0
  50. How to build decentralized apps on the new Freenet | 0
  51. MindFry – A database engine that implements biological memory decay | 0
  52. Open-Source DLP for LLMs | 0
  53. Frigatebird – analytical SQL engine built from first principles | 0
  54. Dokly – Hosted documentation platform for devs | 0
  55. Intuitive TUI for Ghostty Terminal Configuration | 0
  56. Nex.Design – AI ads agent for e-commerce | 2
  57. Travel itinerary manager (passion project) | 0
  58. Smart Color Replacer with HSV tolerance and edge snapping | 1
  59. LifeCal – Life Calendar Live Wallpaper | 0
  60. Scratching an Itch with Gemini Code | 0
  61. Pylot – Jobs API at 1/30th the cost of Coresignal | 2
  62. Autonomous AI code factory on Android/Termux | 1
  63. Detection-first bot traffic analysis (proof before blocking) | 2
  64. Figma-use – CLI to control Figma for AI agents | 0
  65. StarFetch – A lightweight, modern system fetch tool in Rust | 1
  66. PrinceJS – Now with OpenAPI, Zod Validation, and Built-In Middleware | 0
  67. GibRAM an in-memory ephemeral GraphRAG runtime for retrieval | 0
  68. Evolution of my humble library of games built with my own engine | 0
  69. A privacy-first, batch image blurring tool (runs locally) | 1
  70. RandomForestGenerator – CSV to ML in the browser, but local | 0
  71. LlmSHAP – Multi-threaded input importance for prompts and RAG context | 0
  72. Govctl – A CLI enforcing RFC-driven discipline on AI coding | 0
  73. Xarticles – Browse X articles by category | 0
  74. Why Should Assembly Be English‑Only? Nuasm Adds 51 Human Languages | 2
  75. The Friend Zone, a curated list of web games to play with friends | 2
  76. DefendFlow Domain Security Board – live scans of popular sites | 0
  77. Interactive timeline of US Military bases and interventions, 1900–today | 0
  78. Open-source AI workflows for high converting social media videos | 0
  79. Vanslist – Craigslist for tech freelancers, no fees | 0
  80. I Replaced Vector DBs with Optimal Transport (Open Source Project)) | 0
  81. Project RCPC – A community network for distributed logic and A | 0
  82. Subtitle Insights – On-device AI translation for YouTube subtitles | 0
  83. SyncLyrics – Real-time synced lyrics display for dashboards | 0
  84. OpenAI to show ads in ChatGPT for logged-in U.S. adults | 1
  85. Differentiable Quantum Chemistry | 0
  86. Partner – An AI co-founder that remembers you | 1
  87. LivingRoom automatically reconnects your AirPlay audio devices | 0
  88. Nelson Muntz Claude Code Plugin | 0
  89. Headroom (OSS): Cuts LLM costs by 85% | 2
  90. A self-custody medical records prototype (lessons learned) | 1
  91. School/ಶಾಲೆ – Agentic Voice Tutor for Students | 0
  92. Rusted Doom Launcher – Bringing Steam Experience to Doom Wads and Mods | 0
  93. ctx – Reusable context packs for coding agents | 0
  94. Turkish Sieve Engine – GPU-Accelerated Prime Number Generator | 0
  95. Image Text Editor – replace text inside images (no layers) | 0
  96. Gollem – Go framework for agentic AI app with MCP and built-in tools | 0
  97. PaperPod – an agent-native, pay-per-use sandbox | 1
  98. KissMotion – AI kiss video generator from a single photo | 1
  99. Hydra – Capture and share AI Playbooks across your stack | 0
  100. WorkSpace Manager – Native macOS Workspace Launcher (SwiftUI) | 1