FlowRing — Radial flow map for visualizing origin-destination movements

Interactive Isochrone Map of Seoul Subway

Google Cloud Knowledge Catalog Tools and Samples

Shared, persistent memory for AI coding agents — Claude Code & Codex share one local-first, event-sourced project brain that survives sessions and syncs across machines. No server, no API key requi…

Contents Hub

Types on steroids 💊

The Open Standard for AI Agent Identity & Accountability

HTTP based Redis Client for Serverless and Edge Functions

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.

💫 Toolkit to help you get started with Spec-Driven Development

The /llms.txt file, helping language models use your website

JSON Schema validation for Human 👨‍🎤

Universal Syntax Tree used by @unifiedjs

Parse, inspect, transform, and serialize content with syntax trees

Markdown Abstract Syntax Tree format

JSON-stat JavaScript Toolkit

AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI

Agent OS: Stop prompting. Start specifying.

Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.

Lightweight coding agent that runs in your terminal

A collection of DESIGN.md files analysis by popular brand design systems. Drop one into your project and let coding agents generate a matching UI.

No more Skyscanner, No more finding flight, Just enjoy your trip!

Rich-text editor with AI and shadcn/ui

A Simple and Universal Swarm Intelligence Engine, Predicting Anything. 简洁通用的群体智能引擎，预测万物

➡ Tauri powered markdown editor with live preview

Oh My Agentic Score (OMAS) — Measure and visualize AI agent thread-based engineering capabilities. 4-dimension scoring: More (Parallelism), Longer (Autonomy), Thicker (Density), Fewer (Trust).

Emoji data from unicode.org as easily consumable JSON files.