Parallel Execution Skill

When to use this skill

• •executing a multi-step plan with independent steps
• •researching multiple topics or URLs simultaneously
• •creating multiple independent files
• •running multiple independent commands

Dependency analysis

1. •List all steps / tool calls needed.
2. •For each pair, check: does step B depend on output of step A?
   • •Same file? → sequential.
   • •B reads A's output? → sequential.
   • •No overlap? → parallel.
3. •Group independent steps into batches.

Execution pattern

• •Batch 1: Fire all independent calls with waitForPreviousTools: false.
• •Batch 2: After Batch 1 completes, fire the next group that depended on Batch 1.
• •Continue until all steps are done.

Examples of parallelizable work

• •Multiple search_web calls for different topics
• •Multiple view_file / view_file_outline calls on different files
• •Multiple write_to_file calls for unrelated files
• •Multiple run_command calls that don't depend on each other

When NOT to parallelize

• •Steps that modify the same file
• •Steps where output of one feeds into another
• •Sequential build/test chains (build → test → deploy)