git:20260507.56f011d to git:20260507.8dfdcb4

6 added, 14 removed. Audit A to C.

---

name: implementation-execution

description: Execute development tasks to build features, producing code, tests, and configuration artifacts that satisfy specification requirements and comply with constitution standards.

allowed-tools: Read, Write, Edit, Bash, Grep, Glob, Agent, AskUserQuestion

- graph:

- domains: [domain:software-engineering]

- ---

- # Implementation Execution

- ## Overview

- Execute development tasks from the task list against the specification and constitution. Produces code, tests, and configuration artifacts with progressive validation. Independent tasks execute in parallel; dependent tasks execute sequentially respecting the dependency graph.

- ## When to Use

- - After task list is approved and analysis confirms readiness

+ graph:

+ domains: [domain:software-engineering]

+ skillAreas: [skill-area:agentic-loops, skill-area:orchestration-loop]

+ workflows: [workflow:feature-development]

+ topics: [topic:developer-experience]

+ roles: [role:tech-lead, role:backend-engineer]

- When implementing feature code against a specification

- When running per-task tests during implementation

- When validating implementation against specification requirements

## Key Principle

Every line of code must trace back to a specification requirement. Code quality must meet constitution standards. Tests must verify acceptance criteria from the task definition.

## Process

1. **Prepare environment** - Scaffold directories and configuration

2. **Execute independent tasks** - Parallel execution for tasks without dependencies

3. **Execute dependent tasks** - Sequential execution respecting dependency graph

4. **Run per-task tests** - Verify each task's acceptance criteria

5. **Validate against spec** - Check requirement coverage and story satisfaction

6. **Run integration tests** - Cross-component testing

7. **Human review** - Approve implementation before quality checklist

## Tool Use

Invoke via babysitter process: `methodologies/spec-kit/spec-kit-implementation`

Full pipeline: `methodologies/spec-kit/spec-kit-orchestrator`