Codemode SQLite

About

Codemode SQLite is a robust server designed to bridge large language models (LLMs) with SQLite databases. It offers two distinct interaction modes: a standard MCP mode for sequential tool-based operations, and an innovative 'Codemode' approach where LLMs generate complete Go programs to execute complex database tasks in a single pass. This code generation method significantly reduces token usage and latency compared to traditional multi-tool call interactions, making it ideal for building efficient, LLM-powered database agents. The server leverages a pure Go SQLite implementation (modernc.org/sqlite) and features a sandboxed `yaegi` interpreter for secure execution of generated code.

Key Features

• Codemode: LLM generates and executes full Go programs for database operations
• Standard MCP Mode: Exposes SQLite operations as sequential LLM tools
• Sandboxed Code Execution: Securely runs generated Go code using the Yaegi interpreter
• 3 GitHub stars
• Pure Go SQLite: High-performance database backend with no CGO dependencies
• Multiple Server Modes: Supports STDIO (for Claude Desktop), HTTP, and interactive agent modes

Use Cases

• Integrating SQLite databases with LLMs for complex data querying and manipulation
• Providing a CGO-free, LLM-accessible SQLite backend for Go applications
• Benchmarking LLM interaction strategies for database tasks
• Developing LLM agents that perform multi-step database operations with reduced token costs and latency