Claude Consult

Get expert help from Claude specialist agents during implementation. Each agent has domain-specific skills pre-loaded and tools scoped to its role.

This is NOT a replacement for the review gates. The agent-loops skill defines formal code review (specialist-review) and test audit (test-review-request) gates that run after implementation. This skill is for asking questions during implementation — before you've written code, while you're writing it, or when you're stuck.

When to Use

• "How does this module work?" — before implementing
• "Does my approach match existing conventions?" — while implementing
• "Is this pattern secure?" — before committing to a design
• "Why is this test failing?" — when stuck
• "What do the testing standards say about X?" — before writing tests
• "Is this component accessible?" — during UI work

How to Invoke

claude -p --agent <agent-name> "<your question>"

All agents run headless (-p / print mode). They read the codebase, apply their loaded skills, and return an answer to stdout. Capture or pipe as needed:

# Direct invocation
claude -p --agent debugger "Why is test_auth_flow failing in src/auth/tests.py?"

# Capture to variable
ANSWER=$(claude -p --agent security-auditor "Is the input validation in src/api/handler.py safe?")

# Save to file
claude -p --agent architect-reviewer "Does adding a cache layer between api and db match the existing architecture?" > /tmp/arch-advice.md

Agent Roster

Codebase Understanding

Agent	Use when you need to...	Skills loaded
search-specialist	Find where something is defined or called	codanna-codebase-intelligence
architect-reviewer	Evaluate module boundaries and dependencies	system-design, api-design-patterns
docs-architect	Understand existing documentation structure	documentation-production, code-explanation

Code Quality & Patterns

Agent	Use when you need to...	Skills loaded
code-reviewer	Check if code follows project conventions	code-quality-workflow, testing-anti-patterns, secure-coding-practices
refiner	Get suggestions for improving code quality	code-quality-workflow
rest-expert	Design or check REST API patterns	api-design-patterns

Security

Agent	Use when you need to...	Skills loaded
security-auditor	Full security review of a code path	owasp-top-10, secure-coding-practices, vibe-security, security-testing-patterns
owasp-top10-expert	Check against OWASP Top 10 specifically	owasp-top-10, secure-coding-practices, vibe-security
penetration-tester	Identify exploitable vulnerabilities	security-testing-patterns, owasp-top-10, threat-modeling-techniques
jwt-expert	Review JWT/auth token handling	secure-coding-practices
compliance-auditor	Check regulatory compliance	secure-coding-practices, owasp-top-10

Testing

Agent	Use when you need to...	Skills loaded
test-automator	Plan test strategy or check coverage approach	test-review, python-testing-patterns, testing-anti-patterns
vitest-expert	Vitest-specific test patterns	testing-anti-patterns

Debugging

Agent	Use when you need to...	Skills loaded
debugger	Investigate a test failure or error	systematic-debugging, root-cause-tracing

Performance

Agent	Use when you need to...	Skills loaded
performance-engineer	Find bottlenecks in code paths	workflow-performance, python-performance-optimization, react-performance-optimization
frontend-optimizer	Optimize frontend bundle/rendering	react-performance-optimization, design-system-architecture
performance-monitor	Set up or check monitoring/observability	workflow-performance

Frontend & UI

Agent	Use when you need to...	Skills loaded
ui-ux-designer	Review UI for usability and accessibility	ux-review, accessibility-audit, design-system-architecture
component-architect	Design component APIs and composition	design-system-architecture, typescript-advanced-patterns
interaction-designer	Review interaction patterns and states	ux-review, accessibility-audit
state-architect	Choose or review state management approach	react-performance-optimization, typescript-advanced-patterns
react-specialist	React-specific patterns and optimization	react-performance-optimization, typescript-advanced-patterns, testing-anti-patterns
tailwind-expert	Tailwind styling and responsive design	design-system-architecture, accessibility-audit

Language Specialists

Agent	Use when you need to...	Skills loaded
python-pro	Python idioms, async, decorators	async-python-patterns, python-testing-patterns, python-performance-optimization
rust-pro	Ownership, lifetimes, traits	test-driven-development
typescript-pro	Advanced types and type safety	typescript-advanced-patterns, testing-anti-patterns
javascript-pro	JS/Node.js async and cross-runtime	testing-anti-patterns, typescript-advanced-patterns
sql-pro	Query optimization and schema design	database-design-patterns

Infrastructure

Agent	Use when you need to...	Skills loaded
cloud-architect	AWS/Azure/GCP architecture decisions	terraform-best-practices, kubernetes-deployment-patterns, gitops-workflows
kubernetes-architect	K8s deployment and service mesh	kubernetes-deployment-patterns, kubernetes-security-policies, helm-chart-patterns, gitops-workflows
terraform-specialist	IaC modules and state management	terraform-best-practices

Data

Agent	Use when you need to...	Skills loaded
database-admin	DB operations, backup, replication	database-design-patterns
database-optimizer	Slow queries, indexing, N+1 problems	database-design-patterns
postgres-expert	Postgres-specific schemas and migrations	database-design-patterns

Documentation

Agent	Use when you need to...	Skills loaded
mermaid-expert	Generate architecture/flow diagrams	documentation-production
tutorial-engineer	Write tutorials and how-to guides	documentation-production, code-explanation
technical-writer	Write clear technical documentation	documentation-production, code-explanation
reference-builder	Generate API/config reference docs	documentation-production

Coordination & Meta

Agent	Use when you need to...	Skills loaded
orchestrator	Break down complex tasks	task-orchestration, dispatching-parallel-agents
prompt-engineer	Craft or improve prompts for AI features	writing-skills
learning-guide	Understand a concept or pattern	code-explanation

Operating Rules

1. Consult, don't delegate implementation

These agents advise — they don't write your code. Read the answer, apply it yourself. The agent may suggest approaches, but you implement them.

2. Scope your questions

Bad: "Review everything in src/" Good: "Is the input validation in src/api/handler.py:45-60 safe against injection?"

Narrow questions get better answers and use fewer tokens.

3. Don't replace review gates

Consulting security-auditor during implementation doesn't skip the formal specialist-review gate afterward. The review gates exist for independent verification — consulting during implementation is for getting guidance early.

4. Use the cheapest agent that works

For factual lookups (where is X, what does the standard say), prefer search-specialist or the language-specific agents. Reserve security-auditor, debugger, and performance-engineer for questions that need deeper analysis.

5. One question per invocation

Each claude -p --agent call is a cold start. Don't try to batch multiple unrelated questions in one call — they'll get shallow treatment. Ask one focused question per invocation.

Relationship to agent-loops

agent-loops                          claude-consult
─────────────                        ──────────────
Formal review gates                  Mid-implementation help
Runs AFTER implementation            Runs DURING implementation
Produces reports with P0-P3          Answers questions directly
Required before merge                Optional, use as needed
specialist-review + test-review      Any agent from the roster

Both skills are designed to work together. Consult agents while implementing to prevent issues, then run the formal review gates to verify nothing was missed.