What problem does it solve? Running the same opencode CLI transformation across many modules serially is slow and error-prone, and interruptions (EOF exits, hangs, build failures) are hard to diagnose. This Skill orchestrates isolated, parallel execution with pre-flight checks and structured failure handling. ## Core Features & Use Cases - Worktree-isolated parallel execution: Creates one git worktree, one branch, and one background subagent per module, each invoking opencode run --auto --command inside its own worktree. - Pre-flight gate: Verifies opencode CLI availability, .opencode tracked in git, test credentials, external dependency connectivity, module paths, and command definition completeness before dispatching. - Interruption handling: Identifies EOF exits, hangs, and build failures, terminates processes precisely by worktree path, and notifies the main session for unified retry or failure-set decisions. - Use Case: You need to apply the same opencode command (e.g., a test-generation or refactoring command) to 8 Maven modules. Provide the main branch, the command, and the module list; the Skill runs all modules in parallel worktrees, merges results back, and commits per module type. ## Quick Start Ask the agent to run a given opencode command across a list of modules in parallel, with each module in its own git worktree, then merge and commit the results.
