Agent
Designs feature architectures by analyzing existing codebase patterns and conventions, then providing comprehensive implementation blueprints with specific files to create/modify, component designs, data flows, and build sequences.
Agent
Deeply analyzes existing codebase features by tracing execution paths, mapping architecture layers, understanding patterns and abstractions, and documenting dependencies to inform new development.
Agent
Reviews code for bugs, logic errors, security vulnerabilities, code quality issues, and adherence to project conventions, using confidence-based filtering to report only high-priority issues.
Agent
Identifies simplification opportunities in recently modified code and recommends concrete clarity, consistency, and maintainability improvements while preserving functionality.
Agent
Analyzes code comments for accuracy, completeness, and long-term maintainability, identifying comment rot, misleading documentation, and opportunities for improvement.
Agent
Verifies that a pull request fully implements the requirements from its linked issue and implementation plan, identifying missing or partially implemented features.
Agent
Independently re-derives a verdict on each supplied finding — from a code review or a plan review — from the underlying evidence rather than the original author's conclusion, then classifies each using the labels the dispatching brief specifies.
Agent
Identifies silent failures, inadequate error handling, and inappropriate fallback behavior in code changes, ensuring every error is properly surfaced and actionable.
Agent
Reviews code changes for test coverage quality and completeness, identifying critical gaps in behavioral coverage, edge cases, and error handling.
Agent
Designs test strategies from requirements and architecture, providing per-test cost/benefit assessments, coverage intent categorization, and test-first recommendations for bug fixes.
Agent
Analyzes type design for encapsulation quality, invariant expression, usefulness, and enforcement, providing quantitative ratings and actionable improvement suggestions.
Command
Locate and surface the project's contribution guidelines for planning context.
Command
Assign the current user to one or more GitHub issues, handling existing assignees.
Command
Read a GitHub issue's title, body, and all comments; optionally locate an HTML-marker comment.
Command
Read a GitHub pull request's title, body, and all top-level PR conversation comments; optionally locate an HTML-marker comment.
Command
Detect sub-issues of a GitHub issue using the two-strategy approach (API, then body-parse).
Command
Create a structured GitHub issue from current context or description.
Command
Implement a specific stage of an issue's implementation plan.
Command
Read a GitHub issue, analyze the codebase, and create a staged implementation plan.
Command
Read a GitHub issue and all comments, review the implementation plan, and present findings.
Command
Apply the canonical contract for a durable implementation-plan comment.
Command
Create a pull request for the current branch with structured description.
Command
Merge a PR, delete the feature branch, and optionally create a release.
Command
Run the pre-merge checklist - branch freshness, docs, version, CHANGELOG, tests, CI.