
Linear test environment for issue workflows
Test engineering agents that triage issues, plan projects, and coordinate product work.
Linear service contract

Validate issue triage, assignment, labeling, and status workflows. Replay product and engineering workflows without mutating production Linear.
Interfaces
Workflows
Validate issue triage, assignment, labeling, and status workflows
Seeded state
Seed workspaces, teams, users, projects, cycles, issues, comments, labels, assignments, and workflow states.
Run isolation
Replay product and engineering workflows without mutating production Linear
Use Linear in staging without using production.
Validate issue triage, assignment, labeling, and status workflows
Seed teams, projects, cycles, issues, comments, and labels
Replay product and engineering workflows without mutating production Linear
Provision the Linear twin from the CLI.
Install the Arga CLI, sign in once, then create a 60-minute twin run. The command waits until the environment is ready and prints its connection details.
Terminal
$ uv tool install arga-cli$ arga login$ arga twin-runs create --twins linear --ttl 60 --waitAdd --scenario-prompt to describe the state the twin should start with.
Build with the Linear twin
Connect the twin, seed realistic state, and run scenarios against a resettable service.

