Show HN ranking for the past day

  1. I audited 500 K8s pods. Java wastes ~48% RAM, Go ~18% | 45
  2. Kinkora – A creative playground for experimenting with video models | 21
  3. AMP – open-source memory server for AI agents (MCP, SQLite, D3.js) | 1
  4. Free usage-based pricing infra for F25 batch until $500K revenue | 0
  5. Binaural Beat Player | 0
  6. Soup.lua: making Lua do what it shouldn't | 0
  7. Wiki.txt | 1
  8. Habbitses – habit tracker built on top of GitHub | 0
  9. Hands on tutorial for open source contribution | 0
  10. Solodash – A single player, Balderdash-style daily word game | 0
  11. Libefaxx – A Microbenchmark for AWS EFA GPU/CPU RDMA Communication | 0
  12. Browser-Use as a REST API with VNC, persistent sessions, and tools | 0
  13. Deepr Simple and modern links manager app | 0
  14. Who Ships It? | 0
  15. Vibe coded 3D Scene Animation Studio | 0
  16. Guftaguu – Anonymous Chat and Real-Time Games (No Login Required) | 2
  17. League of Legends AI Assistant (OpenSource) | 0
  18. Tic Tac Flip – A new strategic game based on Tic Tac Toe | 0
  19. Quorum – CLI to orchestrate debates between local/cloud LLMs(React Ink) | 1
  20. The Lost World 2030 – A full comic built with HTML+CSS | 0
  21. I built a one-click coin flip with no ads or tracking | 0
  22. SigmaLifting – A protocol for powerlifting training data | 0
  23. ZeroCRM – Simple CRM with Source Code | 0
  24. WineBar: A yet another Wine prefix manager, with Asahi Linux support | 0
  25. Spending Tracker App for Digital Nomads and Travellers | 0
  26. Rolldphobia – Bundle size analyzer with tree-shaking using Rolldown | 0
  27. Brightened Engine – deterministic incremental computation benchmarks | 1
  28. DAUT – AI-powered documentation generator for your codebase | 0
  29. Scrape websites into queryable Gemini RAG knowledge bases | 0
  30. Chorus is now open source | 0
  31. I built an AI that scans 10k Reddit comments to find 'Blue Ocean' ideas | 0
  32. A distraction-free writing environment | 0
  33. CF Local Helpers – Dashboard for Cloudflare Workers Local Dev | 0
  34. Hazbin Hotel OC Maker – Create Original Characters with AI | 0
  35. Clai – Unixlike CLI context feeder for LLMs. Now with recursive tooling | 0
  36. Free API for REVE EEG Foundation Model | 0
  37. DoD CAC Authentication with Cloudflare Workers | 0
  38. A Grafana you can share with anyone | 0
  39. Solar system simulation with realistic orbital mechanics in Three.js | 0
  40. Free reaction time and cognitive training games for esports players | 0
  41. Online ASN1 DER parser and editor | 0
  42. I replaced a 5-person marketing team with a swarm of autonomous agents | 0
  43. macOS tool to restore window layouts | 0
  44. UK Butchers Meat Price Tracker | 0
  45. LLMatcher – Find your perfect AI through blind voting | 0
  46. Lazy Demos | 2
  47. Brandcaster AI – On-brand Content Creator and Posting Agent | 0
  48. Full Signal – Get the signal of Twitter without doomscrolling | 0
  49. High-Performance Order Matching Engine in C++20 (2.2M ops/SEC) | 0
  50. Oscilla – Free ngrok alternative for sharing localhost on the 'net | 3
  51. Troql – Auto-generate architecture maps from GitHub repos | 0
  52. This week we shipped 'Surfaces' on rynk.io | 0
  53. AI Fiction Duel – adversarial storytelling structure for LLMs | 0
  54. What are your thoughts on this? | 0
  55. An early-warning system for SaaS churn (not another dashboard) | 4
  56. Production-ready VS Code Extension boilerplate using React 19 | 0
  57. X-AnyLabeling – An open-source multimodal annotation ecosystem for CV | 0
  58. Logforth, A versatile and extensible Rust logging framework | 0
  59. I vibe coded a free typing game for my kids | 0
  60. I built this because finding a job f**king sucks | 0
  61. I made a HumanLayer-clone Claude Code plugin | 0
  62. Built an AI Song Creator with stem separation and commercial rights | 1
  63. I built a service to fix NPM's email flood problem | 0
  64. Befa.ke – Destroy Instagram | 0
  65. A game engine that transpiles your scripts to Rust for native perf | 0
  66. Zunorm – BYOM Spreadsheet Editor | 0
  67. I built a "Headless CMS" for my resume (Next.js and Puppeteer) | 0
  68. Seedance2:AI Video Generator with smooth motion and rich details | 0
  69. I built a small tool to track receipts and warranty dates | 0
  70. LeadJot – Stop Losing Leads to Slow Replies | 0
  71. Open-Source Project Discovery and Analytics | 0
  72. PlanEat AI, an AI iOS app for weekly meal plans and smart grocery lists | 0