✨ A curated list of awesome GitHub instructions, prompt, skills, MCPs and agent markdown files for enhancing your GitHub Copilot AI experience.

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

Agent skills for daily use

A JavaScript graph layout engine: port of MSAGL

Model Context Protocol For R

Agent Skills to help developers using AI agents with Supabase

Skills, MCP servers, Custom Agents, Agents.md for SDKs to ground Coding Agents

Persistent Intelligence Infrastructure for AI Agents

Fast and Accurate Code Search for Agents. Uses 99% fewer tokens than grep+read

Generate a compact codebase index for AI assistants — saves 50K+ tokens per conversation

rtfmbro provides always-up-to-date, version-specific package documentation as context for coding agents. An alternative to context7

Helping coding agents never make mistakes working with public or private libraries without wasting the context window.

Coding standards for AI coding assistants. Auto-detect tech stack, generate project rules. Works with Claude Code, Cursor, Antigravity, GitHub Copilot.

Rust-native MCP server for Office document processing (Excel, Word, PowerPoint). Sub-millisecond, local-first, open source.

Labs to explore AI Models, MCP servers, and Agents with the AI Gateway powered by Azure API Management and Microsoft Foundry 🚀

A JupyterLab extension supporting Claude Code, Copilot, Ollama, and OpenAI-compatible LLMs, with MCP, skills, plugins, and notebook agents.

AI agents and Nix: parametrable skills/instructions and tools, packaged together in a reproducible and modular fashion

Architecture guardrails for AI coding agents building backend services with DDD and Hexagonal Architecture.

Prompt packs that make any AI agent a LaTeX expert — fix errors, polish writing, format for venues, read papers, recover source

This guide will help you set up a basic MCP (Model Context Protocol) server in .NET, configure it in VS Code, and interact with it using Copilot Chat.

Personal AI assistant for work inside corporate constraints, built on coding agents and the tools, sessions, and permissions you already have.

🧠 The Brain for Your AI — Local-first memory engine for AI agents. Store, recall, and search memories with semantic embeddings. Single Rust binary, zero config, fully offline.

A standalone BMAD module that transforms code repositories, documentation websites, and developer discourse into agentskills.io-compliant, version-pinned, provenance-backed agent skills.

Skills for Syncfusion .NET MAUI components. Enable AI-assisted development with comprehensive documentation, code examples, and best practices for 100+ UI controls including DataGrid, Charts, Scheduler, and more.