Agent skill
feature-implementation
Use when implementing a feature or multi-file code change - provides structured implementation flow with persona selection, validation, and testing guidance.
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/data/feature-implementation-nickcrew-claude-cortex
SKILL.md
Feature Implementation
Overview
Guide feature implementation with clear steps: analyze requirements, plan approach, implement safely, and validate with tests.
When to Use
- Implementing a feature, component, service, or API
- Coordinating multi-domain changes (UI + API + tests)
- Adding tests alongside implementation
Avoid when:
- The task is a trivial one-line change
- You only need a plan (use implementation-workflow)
Quick Reference
| Task | Load reference |
|---|---|
| Implementation workflow | skills/feature-implementation/references/implement.md |
Workflow
- Clarify requirements and constraints.
- Load the implementation reference.
- Implement changes with appropriate personas/tools.
- Add or update tests.
- Validate with builds/tests.
Output
- Implementation summary
- Validation results and remaining risks
Common Mistakes
- Implementing without tests or validation
- Skipping integration considerations
- Mixing planning and implementation without agreement
Recommended Agent Skills
Expand your agent's capabilities with these related and highly-rated skills.
majiayu000/claude-skill-registry
agent-ops-spec
Manage specification documents in .agent/specs/. Use when user provides requirements, acceptance criteria, or feature descriptions that need to be tracked and validated against implementation.
majiayu000/claude-skill-registry
agent-ops-state
Maintain .agent state files. Use at session start, after meaningful steps, and before concluding: read/update constitution/memory/focus/issues/baseline consistently.
majiayu000/claude-skill-registry
agent-ops-spec
Manage specification documents in .agent/specs/. Use when user provides requirements, acceptance criteria, or feature descriptions that need to be tracked and validated against implementation.
majiayu000/claude-skill-registry
agent-ops-testing
Test strategy, execution, and coverage analysis. Use when designing tests, running test suites, or analyzing test results beyond baseline checks.
majiayu000/claude-skill-registry
agent-ops-testing
Test strategy, execution, and coverage analysis. Use when designing tests, running test suites, or analyzing test results beyond baseline checks.
majiayu000/claude-skill-registry
agent-ops-state
Maintain .agent state files. Use at session start, after meaningful steps, and before concluding: read/update constitution/memory/focus/issues/baseline consistently.
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