JMart Studio Docs
An AI-native developer IDE for macOS.
🚧 Early Preview — JMart Studio is under active development. Docs are a work in progress.
What is JMart Studio?
JMart Studio is a desktop IDE built on Tauri that bundles a local AI engine, a code explorer, an integrated terminal, and an MCP server — all in a single native app.
Unlike cloud-based AI tools, JMart Studio runs models on your machine. Your code never leaves your computer unless you explicitly connect an external LLM.
Key Concepts
Local Engine (Sidecar)
A Node.js process runs alongside the app as a sidecar. It handles LLM inference, file indexing, vector search, kanban tasks, and MCP tool serving.
MCP Server
The sidecar exposes an MCP server at http://127.0.0.1:3456/sse. Any MCP-compatible client (Claude Code, Cursor, custom agents) can connect to it and use JMart's tools to read files, run commands, search code, and more — all scoped to your open project.
Agents
JMart Studio includes a built-in multi-agent system: a primary assistant, a planning agent, and a sub-agent for execution tasks. You can configure each agent's model, system prompt, and capabilities from Settings.