Stax

CLI · MCP · Knowledge graph

Stax — your codebase’s knowledge brain.

A CLI and MCP server that walks your git history and builds a living knowledge graph of your project — Actors, Surfaces, APIs, Data, and Operations. Powered by our hosted LLM router, so you never bring your own key.

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Install

$ curl -fsSL https://get.stax.dev | sh

The graph

Five layers, one living map.

Every commit refines the picture. Ask questions about how anything connects.

  1. 01

    Actors

    Who touches the system — users, services, teams.

  2. 02

    Surfaces

    Where they touch it — screens, endpoints, CLIs.

  3. 03

    APIs

    The contracts between surfaces and the core.

  4. 04

    Data

    What the system remembers — models, stores, schemas.

  5. 05

    Operations

    What it does — jobs, pipelines, side effects.

No keys to manage

Our hosted LLM router handles inference. No OpenAI key, no rate-limit juggling — just run Stax.

Reads your real history

Stax walks git, not just the current tree, so the graph reflects how the system actually evolved.

Works in your editor

An MCP server exposes the graph to your agent, so it answers from your codebase, not guesses.

Give your codebase a memory.

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