Semble

Semble is a powerful code search library specifically engineered for AI agents. It delivers precise code snippets rapidly, significantly reducing token usage and agent waiting times. With indexing and searching a complete codebase typically taking less than a second, Semble offers dramatically faster performance than traditional code-specialized transformers while maintaining high retrieval quality. It operates entirely on CPU, requiring no API keys, GPU, or external services. Semble can also function as an MCP server, enabling various agent platforms like Claude Code, Cursor, Codex, and OpenCode to access and index repositories on demand.

Key Features

Use Cases