Lattice

Build together. Bring your agents.

Lattice is a VS Code extension for working with teammates and AI agents in one shared coding session. Start a feature, invite your team, and go from the first prompt to a pull request—without leaving your editor.

Your team, in the same flow

• Join the work instantly. Share an invitation and open the session’s codebase in VS Code. No manual clone or pull to catch up.
• Watch agents work live. Follow edits as they happen, with a moving cursor and shared conversation.
• Steer together. Guide a teammate’s agent with feedback and course corrections, with approvals where required.
• Pick up where they left off. When a teammate hits a provider limit, continue the task on your own account with shared context and work.
• Choose how closely agents coordinate. Adjust coordination strictness to balance parallel work and overlap checks.
• Bring the tools you already use. Run Codex or Claude Code through your existing local sign-in. Each person uses their own provider account.
• Finish with a pull request. Review changes, run checks, and publish a PR. Find the branch and its PR in Completed.

Get started

1. Install Lattice Sync and open your GitHub project in VS Code.
2. Open Lattice Sessions, choose New session, and name what you’re building.
3. Choose your agent, invite a teammate, and send your first prompt.

You’ll need VS Code 1.106 or newer and a signed-in Codex or Claude Code CLI to run agents. Publishing PRs requires Git and a signed-in GitHub CLI. Working across machines requires a shared relay; see the team setup guide.

Lattice is an independent extension. Provider usage limits still apply, and handoffs transfer shared task context—not accounts or private model state.

Setup and development · Workflow details · Upgrade guide