Iterative Retrieval Pattern

Solves the "context problem" in multi-agent workflows where subagents don't know what context they need until they start working.

The Solution: Iterative Retrieval

A 4-phase loop that progressively refines context:

1. •DISPATCH: Initial broad query to gather candidate files.
2. •EVALUATE: Assess retrieved content for relevance (0.0 to 1.0).
3. •REFINE: Update search criteria based on evaluation (add keywords, patterns, excludes).
4. •LOOP: Repeat with refined criteria (max 3 cycles).

Best Practices

1. •Start broad, narrow progressively.
2. •Learn codebase terminology from the first cycle.
3. •Track what's missing to drive refinement.
4. •Stop at "good enough".