Overview

LegionCode is an open-source workspace for running coding-agent tasks against GitHub repositories. You connect a repository, choose the provider and model for a run, give the agent a scoped task, and review the resulting diff before taking a Git action.

What LegionCode is

LegionCode is built for review-first development:

• Repository context: select the GitHub repository and branch a task should start from.
• Provider choice: connect your own provider credentials and choose a model per run.
• Isolated work: run each task in a separate cloud workspace so concurrent tasks do not share writable files.
• Code review: inspect the conversation, changed files, and diff before committing, pushing, or opening a pull request.

Repository commands do not run in the browser. The browser is the review and control surface; execution happens in the hosted runtime attached to the selected run.

Core workflow

1. Request private-alpha access.
2. Sign in with the approved GitHub account.
3. Select a repository and base branch.
4. Connect a provider credential and choose a model.
5. Start a run with one concrete task.
6. Review the agent response, changed files, and diff.
7. Ask for revisions, restore files, or take an explicit Git action.

Runs are independent. Starting two tasks creates two separate workspaces; it does not make two agents edit the same working tree.

What is available

Continue with the quickstart to run your first task, or review providers and models before connecting credentials.