implementation-execution
Execute development tasks to build features, producing code, tests, and configuration artifacts that satisfy specification requirements and comply with constitution standards.
npx skills add a5c-ai/babysitter --skill implementation-execution --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
- 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`
- Key Principle
- Process
- Tool Use
What does the implementation-execution skill do?
Execute development tasks to build features, producing code, tests, and configuration artifacts that satisfy specification requirements and comply with constitution standards.
How do I install it?
Run `npx skills add a5c-ai/babysitter --skill implementation-execution --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From a5c-ai/babysitter, a repository with 1,642 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.