Guides implementation of specification tasks with checklists, step-by-step file edits, tests, acceptance criteria validation, and progress tracking. Phase 4 of Spec Kit workflow.
npx claudepluginhub melodic-software/claude-code-plugins --plugin spec-driven-developmentThis skill is limited to using the following tools:
Guide the implementation of tasks from a specification, validating acceptance criteria as you go.
Orchestrates spec-driven development workflow (Requirements → Design → Tasks → Implementation) with approval gates. Activates for structured feature planning or 'use spec-driven'.
Executes implementation tasks from approved plan.json, enforcing TDD, tracking progress via beads, and reporting in batches or autonomously. Use after spec-plan.
Mandates invoking relevant skills via tools before any response in coding sessions. Covers access, priorities, and adaptations for Claude Code, Copilot CLI, Gemini CLI.
Share bugs, ideas, or general feedback.
Guide the implementation of tasks from a specification, validating acceptance criteria as you go.
Load Artifacts
Present Implementation Checklist
Guide Implementation
Validate Acceptance Criteria
Update Task Status
$ARGUMENTS - Path to specification file OR specific task ID (e.g., "TASK-1")# Start implementing from specification
/spec-driven-development:implement .specs/user-auth/spec.md
# Implement specific task
/spec-driven-development:implement TASK-3
# Continue with next task
/spec-driven-development:implement --next
During implementation, the command provides:
╔══════════════════════════════════════╗
║ TASK-3: Create login endpoint ║
╠══════════════════════════════════════╣
║ Requirement: FR-1 ║
║ Depends On: TASK-1 ✓, TASK-2 ✓ ║
╚══════════════════════════════════════╝
Acceptance Criteria:
[✓] AC-1.1: Given valid credentials, login succeeds
[ ] AC-1.2: Given invalid password, returns 401
[ ] AC-1.3: Given locked account, returns 403
Feature Progress: 3/8 tasks complete (37%)
Current Task: TASK-3 (2/3 criteria met)
/spec-driven-development:specify - Generate specification (Phase 1)/spec-driven-development:plan - Generate design (Phase 2)/spec-driven-development:tasks - Generate task breakdown (Phase 3)/spec-driven-development:validate - Validate specification