Go Loop

Execute the setup script to initialize the go loop:

"${CLAUDE_PLUGIN_ROOT}/scripts/setup-go-loop.sh" $ARGUMENTS

You are now in an iterative task loop.

Please work on the task. When you try to exit, the go loop will feed the same PROMPT back to you for the next iteration. You'll see your previous work in files and git history, allowing you to iterate and improve.

Modes

Generic Mode

For any iterative task. Loops until you output the completion promise.

/go "Build a CSV parser with validation" --completion-promise "PARSER COMPLETE"

PRD Mode

For PRD-based development. Auto-detects .json files or --prd flag.

/go plans/auth/prd.json

HITL Mode (--once)

Single iteration, then stop for review. Use for learning, debugging prompts, or risky tasks.

/go plans/auth/prd.json --once    # One story, then stop
/go "Fix the bug" --completion-promise "FIXED" --once  # One iteration, then stop

Workflow: Run --once repeatedly until you trust the behavior, then switch to full loop.

Quality Expectations

Treat ALL code as production code. No shortcuts, no "good enough for now". Every line you write will be maintained, extended, and debugged by others. Fight entropy.

Your Task

Read the generated state file at .claude/go-loop.local.md and begin work.

• Generic mode: Work on the task and output <promise>TEXT</promise> when complete.
• PRD mode: Implement stories one at a time, update prd.json, commit after each.

Completion

When the task is genuinely complete, output:

<promise>COMPLETION_PROMISE</promise>

IMPORTANT: If a completion promise is set, you may ONLY output it when the statement is completely and unequivocally TRUE. Do not output false promises to escape the loop, even if you think you're stuck or should exit for other reasons. The loop is designed to continue until genuine completion.