Friendly and fast tool for sending HTTP requests

A simple, fast and user-friendly alternative to 'find'

A modern replacement for ‘ls’.

A full featured, fast Command Line Argument Parser for Rust

A curated list of command-line utilities written in Rust

A cat(1) clone with wings.

Command-line Git information tool

A syntax-highlighting pager for git, diff, grep, and blame output

CLI for Humans and AI with Hono

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

Build AI Agents, Visually

Count your code, quickly.

GitHub's official MCP Server

Diagram-as-code for AWS architecture.

🚀 The fast, Pythonic way to build MCP servers and clients

Library for building powerful interactive command line applications in Python

AGENTS.md — a simple, open format for guiding coding agents

Prompt Orchestration Markup Language

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

🔥 Comprehensive survey on Context Engineering: from prompt engineering to production-grade AI systems. hundreds of papers, frameworks, and implementation guides for LLMs and AI agents.

PlantUML sprites, macros, and other includes for Azure services

PlantUML sprites, macros, and other includes for AWS components.

AWS MCP Servers — helping you get the most out of AWS, wherever you use MCP.

21 Lessons, Get Started Building with Generative AI

Structured Outputs

実践LLMアプリケーション開発サンプルコード

A powerful coding agent toolkit providing semantic retrieval and editing capabilities (MCP server & other integrations)

A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.