sdd

Orchestrates SDD project initialization — version detection, environment verification, scaffolding, and git setup.

Manage project settings in sdd/sdd-settings.yaml including component settings that drive scaffolding.

Single gateway for all core↔tech-pack interactions. Reads manifests, resolves paths, loads skills/agents, routes commands.

Manage tasks and plans using the .tasks/ directory.

Standards for authoring SDD plugin agents — frontmatter, self-containment, skill references, and no-user-interaction rules.

Standards for authoring SDD plugin commands — frontmatter, user interaction, skill/agent invocation, CLI integration, and output formatting.

Create a commit following repository guidelines with proper versioning and changelog updates.

Writes and maintains user-facing documentation for the SDD plugin. Proactively detects when docs are out of sync with plugin capabilities.

Validate plugin and marketplace manifest files against the official Claude Code specification

Technical product expert specializing in platform engineering, DevOps, and AI dev tools. Critically reviews the SDD plugin for DX issues, inconsistencies, and gaps.

Standards for authoring SDD plugin skills — frontmatter, self-containment, and input/output schemas.

Standards for how plugin prompt files (skills, agents, commands) invoke and reference the SDD system CLI.

Routes core skill requests to fullstack-typescript component standards and lifecycle skills.

Create change specification and implementation plan with dynamic phase generation. Supports feature, bugfix, refactor, and epic types.

Process external specifications through transformation, classification, gap analysis, component discovery, and decomposition. Creates workflow items with classified context.

Orchestrates the full change lifecycle — routes actions to phase-specific sub-files.

Analyze specifications and decompose into independent changes.

Guided requirements gathering through structured questions to create comprehensive specifications. Produces a complete requirements document via non-blocking conversational interaction.

Templates and validation for writing product specifications.

Internal skill for managing workflow lifecycle state in sdd/workflows/. Provides session-independent, resumable workflow tracking.

Guidelines for consistent, well-documented commits in SDD projects

Populate domain specs (glossary, entity definitions, use-cases) from SPEC.md content during implementation.

Templates and guidance for implementation plans with dynamic phase generation.

Scaffolds project-level structure (root files, specs).

Discover required technical components through targeted questions based on classified requirements.

Scaffolds Node.js/TypeScript backend components with CMDO architecture, driven by component settings.

Scaffolds the config component for centralized configuration management, driven by component settings.

Scaffolds OpenAPI contract component with type generation.

Scaffolds PostgreSQL database component with migrations, seeds, and management scripts.

Scaffolds React/TypeScript frontend components with MVVM architecture.

Scaffolds Helm charts for SDD components, driven by component settings.

Standards for CI/CD pipelines using GitHub Actions workflows.

OpenAPI contract standards for API specification, versioning, and type generation.

PostgreSQL database standards for migrations, seeds, and schema management.

End-to-end testing with Playwright - browser automation, visual regression, test data management.

Standards for Helm charts in SDD projects, including settings-driven patterns.

Integration testing patterns - database setup/teardown, API testing, contract testing, and Testkube execution.

Orchestrates project configuration operations — generate, validate, diff, and add-env.

Orchestrates local Kubernetes development environment management.

Orchestrates component scaffolding by delegating to component-specific scaffolding skills.