Show HN ranking for the past day

  1. I built a sub-500ms latency voice agent from scratch | 97
  2. Govbase – Follow a bill from source text to news bias to social posts | 74
  3. Omni – Open-source workplace search and chat, built on Postgres | 42
  4. uBlock filter list to blur all Instagram Reels | 31
  5. Web Audio Studio – A Visual Debugger for Web Audio API Graphs | 6
  6. Pianoterm – Run shell commands from your Piano. A Linux CLI tool | 16
  7. Gapless.js – gapless web audio playback | 7
  8. PHP 8 disable_functions bypass PoC | 8
  9. Giggles – A batteries-included React framework for TUIs | 7
  10. I simulated 1200 Iranian missiles attacking air defences in a browser | 2
  11. I turned Claude Code into a personal assistant | 6
  12. Ccmux – Reduce context switching for parallel Claude Code sessions | 9
  13. Try Archetype 360 – AI‑powered personality test, 3× deeper than MBTI | 5
  14. Writing App for Novelist | 4
  15. Open-source Loom / Screen Studio with editing and auto-zoom | 4
  16. Cortexa – Bloomberg terminal for agentic memory | 1
  17. OpenClaw Carapace – Security Scanner for OpenClaw | 0
  18. Mini-coder – small, fast CLI coding agent | 1
  19. Two tools to make Claude Code more autonomous | 3
  20. GraphGPU – Force-directed graph visualization in WebGPU (not WebGL) | 0
  21. A Software-Defined USB PD Charger (ESP32, FPGA, Open Source Hardware) | 0
  22. OctopusGarden – An autonomous software factory (specs in, code out) | 5
  23. Open-Source Postman for MCP | 0
  24. Supervisor IDE: Not your usual IDE, create a team, run tasks flow | 0
  25. Commitdog – Git on steroids CLI (pure Go, ~3MB binary) | 2
  26. btrc – C, but better. Built with AI in just a few weeknights | 1
  27. Atrium – An open-source, self-hosted client portal | 0
  28. SwarmWatch – Live view of your coding agents at work | 1
  29. Parallax – Coordinate adversarial AI agents over durable streams | 1
  30. Augno – a Stripe-like ERP for manufacturing | 0
  31. Claude-replay – Replay your Claude Code sessions | 0
  32. Slop Meter for GitHub | 0
  33. Zi2zi-JIT – Generate Chinese font in one hour | 0
  34. Sairo – Self-hosted S3 browser with 2.4ms search across 134K objects | 1
  35. Xpandas – running Pandas-style computation directly in pure C++ | 0
  36. MCP server ONLY app for personal finances | 2
  37. IDAssist – AI augmented reverse engineering for IDA Pro | 0
  38. Self-destructing, end-to-end encrypted Pastebin | 1
  39. Homebutler – Manage multiple servers from chat, single binary | 0
  40. Kelos – Define your AI coding agent workflow as YAML on Kubernetes | 7
  41. Swalpa – Spoken Kannada learning platform built with Antigravity | 2
  42. A visual sitemap tool to see your website structure in seconds | 2
  43. Starcraft2 replay rendering engine and AI coach | 0
  44. I parsed 10 years of Japanese corporate filings into an API | 0
  45. Clean Express – a native NNTP/Usenet client for iOS/macOS/visionOS | 0
  46. Punch card simulator and Fortran IV interpreter | 0
  47. OpenBerth – Deploy AI-built apps and tools to your own server | 0
  48. 58% cost by replacing file reads with a dependency graph on AI Coding | 2
  49. Pinhead – Adding 2FA to Your CLI (Linux, FreeBSD, OpenBSD, NetBSD) | 0
  50. I built an AI sound effects generator for game devs | 1
  51. Extract design systems, export as Claude skills | 0
  52. CrowPay – add x402 in a few lines, let AI agents pay per request | 0
  53. Curves of Life | 1
  54. Lytok 2.0 – SDK for data serialization and structure notation | 0
  55. Watchtower – see every API call Claude Code and Codex CLI make | 1
  56. Write and Run Salt v0.9.2 in the Browser | 0
  57. Pulse – a beautiful service monitor that lives in your notch | 0
  58. HushBrief – A stateless, zero-retention AI document summarizer | 0
  59. Dust – Device Unified Serving Toolkit (CUDA for Phones) | 1
  60. I built design tool with a visual sitemap maker | 4
  61. BridgeBase – one control plane for TigerBeetle,Redis,MySQL,ClickHouse | 0
  62. urn any GitHub .MD into a collaborative editor by replace "g" with tune | 2
  63. A visual sitemap tool to simplify SaaS navigation | 3
  64. Engram – Your terminal now has perfect memory (local AI, no cloud) | 0
  65. A compression tool that reduces linux binary downloads by 6% | 1
  66. OpenTimelineEngine – Shared local memory for Claude Code and codex | 1
  67. Open-source expense and budget tracker with SQL API for AI agents | 0
  68. Flowly – a macOS app that brings smooth, fluid scrolling to any mouse | 1
  69. Agd – a content-addressed DAG for tracking what AI agents do | 0
  70. AgentKeeper – cognitive persistence layer for AI agents | 0
  71. ApplyPilot – AI Agent that applies to jobs for you | 0
  72. Mailfeed – Your reading list, owned by you | 2
  73. An Auditable Decision Engine for AI Systems | 0
  74. WaitQ – queue management and waitlist system | 1
  75. Agent Orchestrator – Built using the agents it orchestrates | 1
  76. GitHub Commits Leaderboard | 0
  77. license checker for npm projects | 0
  78. Ralphex – autonomous GPT Codex agent loop for ChatGPT Pro users | 0
  79. Ragtoolina – MCP tool that adds codebase RAG to AI coding agents | 0
  80. UMC – Lossless compression that beats lzma by 7-46% on numeric data | 0
  81. Vanilla JavaScript refinery simulator built to explain job to my kids | 2
  82. MoodJot – Mood tracker mobile app with community feed, built with KMP | 0
  83. Grabchars 2.0 – get keystrokes direct, first update in 36 years | 1
  84. NotebookLM Folders extension – create folders in NotebookLM | 0
  85. PEP 827 – TS-like type manipulation in Python | 0
  86. Blackjack Smack Game | 0
  87. BoardMint – upload a PCB, get a standards-backed issue report in ~30s | 1
  88. A Puzzle Game Based on Non-Commutative Operations | 0
  89. Cambridge AS Level Chemistry Lab Simulator | 0
  90. AgentBrowser Token-efficient browser for AI agents via ASCII wireframes | 1
  91. Ledge - Policy layer for AI agent payments (prevents unauthorized txns) | 0
  92. Rocket 68 – A Motorola 68000 CPU emulator in C | 0
  93. Generate random, valid US residential addresses for testing | 1
  94. Photon – Rust pipeline that embeds/tags/hashes images locally w SigLIP | 1
  95. Open Finder files in Google Docs with one click | 3
  96. TamAGI – A local-first virtual agent that lives on your machine | 3
  97. ChatOffRecord – Anonymous chatrooms that self-destruct in 10 minutes | 3
  98. Free Browser-Based Tools Client Side Only, No Uploads, No Tracking | 2
  99. Grok Imagine 2 – A preview of the next-gen Grok AI video ecosystem | 2
  100. Vibma – let agents create professional design system in Figma, directly | 2