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Mitii AI AgentLocal-first coding agent

Deep repo context, Plan/Act workflow, tunable safety โ€” your code stays on your machine.

Mitii AI Agent

What is Mitii? โ€‹

Mitii is an AI coding agent inside VS Code (and Cursor, Windsurf, and other compatible editors). It reads and writes files, runs terminal commands, uses MCP tools, and helps you ship features through natural conversation. Every write and shell action can require your explicit approval.

What makes Mitii different โ†’

Model access โ€‹

Local (Ollama / vLLM) โ€‹

Run models on your machine. Default: http://localhost:11434/v1. Zero data leaves your network.

Cloud providers โ€‹

Native Anthropic and Gemini APIs. OpenAI, DeepSeek, Cursor, Codex via first-class presets.

OpenAI-compatible โ€‹

Any endpoint that speaks chat completions โ€” Azure, proxies, self-hosted.

Echo provider โ€‹

Test UI, approvals, indexing, and tool loop without a running LLM.

Full provider guide โ†’

Documentation map โ€‹

Getting started โ€‹

Install, connect a model, first session.

Start here โ†’

Implementation guides โ€‹

Plan/Act, providers, MCP, safety, context, tools.

Browse guides โ†’

Architecture โ€‹

System design, data flow, .mitii/ layout.

Read architecture โ†’

Community โ€‹

GitHub โ€‹

Source, issues, pull requests.

thunder-ai-agent

Discord โ€‹

Questions, feedback, community.

Join Discord

Editor support โ€‹

Mitii runs as a VS Code extension in VS Code, Cursor, Windsurf, and other VS Code-compatible editors.

Mitii AI Agent โ€” Your local-first AI coding agent for complex work. Read files, write code, run commands โ€” all with your approval.