Plugin Claude Code
Spec-Driven Development (SDD) plugin for Claude Code providing a comprehensive workflow for building features with requirements, design, tasks, and implementation phases.
Agent Claude Code
System design and architecture specialist.
Agent Claude Code
Implementation-focused agent for writing quality code.
Agent Claude Code
Planning and roadmap agent for project organization.
Agent Claude Code
Code reviewer with direct, Linus-style feedback applying 5-layer thinking.
Agent Claude Code
Security specialist for OWASP-aligned vulnerability assessment.
Agent Claude Code
TDD coaching agent for test-driven development methodology.
Skill Claude CodeCodex
Guide commit message and PR creation for SDD workflow. Use when committing changes, creating pull requests, or documenting changes. Invoked via /sdd-commit.
Skill Claude CodeCodex
Create technical design specifications for SDD workflow. Use when designing architecture, defining components, or creating system design documents after requirements are approved. Invoked via /sdd-design .
Skill Claude CodeCodex
Implementation guidelines for SDD workflow. Use when implementing features, applying TDD, checking security, or ensuring code quality. Invoked via /sdd-implement .
Skill Claude CodeCodex
Generate EARS-formatted requirements for SDD workflow. Use when starting a new feature specification, creating requirements documents, or defining acceptance criteria. Invoked via /sdd-requirements .
Skill Claude CodeCodex
Perform thorough Linus-style code review focusing on correctness, maintainability, and adherence to project conventions. Use after completing implementation to ensure code quality. Invoked via /sdd-review [file-path or PR-number].
Skill Claude CodeCodex
Perform OWASP-aligned security audit of code. Checks for common vulnerabilities including injection, authentication flaws, sensitive data exposure, and more. Invoked via /sdd-security-check [file-path or scope].
Skill Claude CodeCodex
Create custom steering documents for specialized contexts. Use when you need domain-specific guidance for particular file types, modules, or workflows. Invoked via /sdd-steering-custom.
Skill Claude CodeCodex
Create project-specific steering documents for SDD workflow. Use when setting up project context, documenting technology stack, or establishing project conventions. Invoked via /sdd-steering.
Skill Claude CodeCodex
Generate TDD task breakdown for SDD workflow. Use when breaking down design into implementable tasks with test-first approach. Invoked via /sdd-tasks .
Skill Claude CodeCodex
Generate comprehensive tests following TDD methodology. Creates unit tests, integration tests, and edge case coverage. Works with existing test frameworks in the project. Invoked via /sdd-test-gen [file-path or function-name].
Skill Claude CodeCodex
Implement simple features with best practices. Use when adding small features, bug fixes, or quick enhancements without the full SDD workflow. Invoked via /simple-task .
Instructions file CodexOpenCode
Instructions for yi-john-huang/sdd-mcp, covering sdd-mcp project guidance, workflow, repository layout and model routing.