Mysti: Mysti is a VS Code extension that unifies multiple AI coding assistants like Claude, Codex, Gemini, and GitHub Copilot, allowing them to collaborate. It offers features like multi-agent brainstorming, specialized personas, and flexible permission controls to enhance the coding workflow.; GitHub MCP Server: GitHub's official MCP Server connects AI agents directly to GitHub, enabling natural language interactions with repositories, issues, pull requests, code search, Actions workflows, and security findings. Built for developers who want to bring GitHub context into AI assistants — from simple queries to complex multi-step agent workflows. Available as a remote server or self-hosted Docker container.
Collaborative code development and debugging with multiple AI agents
AI-assisted code review, issue triage, and PR management in GitHub