Task Progress Knowledge

Guidelines for using TaskCreate/TaskUpdate tools in coordinator agents to provide user visibility into multi-phase workflows.

When to Use TaskCreate

Use TaskCreate in coordinator agents with 3+ major phases:

• Code review coordinators — multiple review phases
• Bug fix coordinators — diagnose → fix → test pipeline
• Refactoring coordinators — analyze → plan → generate
• Architecture auditors — multi-domain audits
• CI/CD coordinators — setup/fix/optimize operations

Do NOT use for:

• Single-phase operations
• Simple generators
• Leaf agents (non-coordinators)

TaskCreate Fields

Field	Purpose	Example
subject	Brief task title (imperative)	"Diagnose bug"
description	What happens in this phase	"Analyze code to identify bug category and root cause"
activeForm	Spinner text (present continuous)	"Diagnosing bug..."

Workflow Pattern

1. TaskCreate (all phases upfront)
   ├── Phase 1: subject="Analyze changes", activeForm="Analyzing changes..."
   ├── Phase 2: subject="Run reviewers", activeForm="Running reviewers..."
   └── Phase 3: subject="Generate report", activeForm="Generating report..."

2. Execute with status updates:
   For each phase:
   ├── TaskUpdate(taskId, status: in_progress)
   ├── ... execute phase work ...
   └── TaskUpdate(taskId, status: completed)

Examples by Coordinator Type

Bug Fix Coordinator (3 phases)

TaskCreate: subject="Diagnose bug", description="Identify bug category, severity, root cause", activeForm="Diagnosing bug..."
TaskCreate: subject="Generate fix", description="Create minimal, safe fix", activeForm="Generating fix..."
TaskCreate: subject="Create regression test", description="Generate test that catches this bug", activeForm="Creating test..."

Code Review Coordinator (3 phases)

TaskCreate: subject="Analyze changes", description="Parse git diff, identify changed files", activeForm="Analyzing changes..."
TaskCreate: subject="Run reviewers", description="Execute specialized reviewers by level", activeForm="Running reviewers..."
TaskCreate: subject="Aggregate report", description="Combine findings, determine verdict", activeForm="Aggregating findings..."

Architecture Auditor (4 phases)

TaskCreate: subject="Structural audit", description="DDD, Clean, Hexagonal, SOLID", activeForm="Auditing structure..."
TaskCreate: subject="Behavioral audit", description="CQRS, Event Sourcing, EDA", activeForm="Auditing behavior..."
TaskCreate: subject="Integration audit", description="Outbox, Saga, Stability", activeForm="Auditing integration..."
TaskCreate: subject="Cross-pattern analysis", description="Find conflicts between patterns", activeForm="Analyzing patterns..."

CI Coordinator (3 phases)

TaskCreate: subject="Analyze configuration", description="Parse CI config, detect issues", activeForm="Analyzing config..."
TaskCreate: subject="Execute operation", description="Run setup/fix/optimize/audit", activeForm="Executing operation..."
TaskCreate: subject="Validate result", description="Verify changes, run syntax checks", activeForm="Validating result..."

Refactor Coordinator (3 phases)

TaskCreate: subject="Analyze code quality", description="Run readability and testability reviewers", activeForm="Analyzing code..."
TaskCreate: subject="Plan refactoring", description="Prioritize issues, map to techniques", activeForm="Planning refactoring..."
TaskCreate: subject="Generate recommendations", description="Create actionable report with commands", activeForm="Generating recommendations..."

DDD Auditor (3 phases)

TaskCreate: subject="Analyze layers", description="Check Domain, Application, Infrastructure separation", activeForm="Analyzing layers..."
TaskCreate: subject="Check dependencies", description="Detect violations between layers", activeForm="Checking dependencies..."
TaskCreate: subject="Verify patterns", description="Check DDD patterns compliance", activeForm="Verifying patterns..."

Pattern Auditor (4 phases)

TaskCreate: subject="Audit stability patterns", description="Circuit Breaker, Retry, Rate Limiter, Bulkhead", activeForm="Auditing stability..."
TaskCreate: subject="Audit behavioral patterns", description="Strategy, State, Chain, Decorator", activeForm="Auditing behavioral..."
TaskCreate: subject="Audit creational patterns", description="Builder, Object Pool, Factory", activeForm="Auditing creational..."
TaskCreate: subject="Audit integration patterns", description="Outbox, Saga, ADR", activeForm="Auditing integration..."

Best Practices

1. Create all tasks upfront — user sees full workflow before execution
2. Keep phases coarse — 3-5 major phases, not individual steps
3. Use clear activeForm — user sees this in spinner during execution
4. Always complete tasks — mark as completed even if phase finds nothing
5. Don't nest tasks — only coordinator creates tasks, not delegated agents
6. Handle failures gracefully — if phase fails, still mark task completed with error note