# Mastra Code Mastra Code is a terminal-based AI coding agent built on Mastra's [Harness](https://mastra.ai/reference/harness/harness-class), [Agent](https://mastra.ai/docs/agents/overview), and [Memory](https://mastra.ai/docs/memory/overview) primitives. It runs in your terminal, connects to 70+ AI models, and provides tools for reading, searching, editing, and executing code. ## Docs - [Overview](https://code.mastra.ai) - [Modes](https://code.mastra.ai/modes) - [Tools](https://code.mastra.ai/tools) - [Configuration](https://code.mastra.ai/configuration) - [Customization](https://code.mastra.ai/customization) - [API Reference](https://code.mastra.ai/reference)