Serena

Context Mode is a context window optimization tool for AI coding agents that sandboxes tool output for 98% context reduction across 12 major platforms.

Code search MCP for Claude Code and coding agents. Makes entire codebases available as context for AI coding assistants using vector-based semantic code search for precise understanding of large projects.

21st Magic MCP is a frontend-focused MCP server providing v0-like AI component generation capabilities inside Cursor, WindSurf, Cline, and other IDEs.

AI pair programming in your terminal. Collaborate with LLMs to edit code, manage Git, and refactor across multiple files with deep developer workflow integration.