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The open-source multi-agent coding workspace.

Connect a repo, launch parallel coding agents in isolated worktrees, and review every diff before it reaches your main branch.

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Free, permissive, and open-source under the MIT License.

LegionCode — core-terminal

LOCAL ENGINE v1.2

Workspaces

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LegionCode/

project-alpha/

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Add repository onboarding flowACTIVE

Worked for 1m 24s

LegionCode Workspace AgentLocal Compiler Node

Added repository connection flow with GitHub OAuth, validated empty states, and updated onboarding copy.

3 files changed

apps/web/app/onboarding/page.tsx+84-12

apps/web/components/repo-picker.tsx+47-9

apps/web/lib/github.ts+28-4

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FILE CHANGES (3)

FILES

Git Status

Unified/Split

10export function RepoPicker() {

11 const { user } = useAuth();

12- const [loading, setLoading] = useState(false);

13+ // Connect GitHub repository

14+ const repo = await connectGithubRepository(id);

15+

16+ // Select default branch

17+ const branch = repo.branches.find(b => b.isDefault);

18+

19+ // Create isolated workspace

20+ await createIsolatedWorkspace(repo.id, branch.name);

21 return <WorkspaceSuccess />;

Core Principles

Isolated agent work, configurable provider lanes, and integrated code review.

Top Providers & Models

Connect supported providers and choose from the models currently available in your workspace.

Flexible Run Harness

Run agent tasks in isolated workspaces with explicit execution, approval, and review boundaries.

Code Review & Sandboxes

Run complex tasks in fully isolated sandboxed cloud agents, then review changes securely with our integrated code review and diff tracking tools.

Bring your own key

Connect supported providers with your own credentials and keep control of provider choice and billing.

Use top providers

Google Gemini

GEMINI_API_KEY

OpenAI

OPENAI_API_KEY

Anthropic Claude

ANTHROPIC_API_KEY

OpenCode Zen / Go

PROVIDER API KEY

OpenRouter

OPENROUTER_API_KEY

Cloudflare AI

Coming soon

CLOUDFLARE_API_TOKEN

Your keys, your provider account, your billing. LegionCode adds no token markup.

Match each run with the provider and model best suited to the task.

Provider choice stays configurable as the model catalog evolves.

Experience liftoff.

Ship code with parallel coding agents.

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