Implement Feature

SkillAI & models

Lets your agent implement a feature by reading its spec, designing the architecture, and writing code and tests.

Available today. Use it from your connected AI after setup.

Connect ahel once, and every AI you use reads what you have installed.

Then ask your AI: use the Implement Feature skill

About this capability

Implements a feature from its specification. Reads the spec, designs architecture, writes code and tests. Delegates to the Forja (Dev) agent.

What this skill tells your AI

The instructions your AI receives, as published by davepoon/buildwithclaude in plugins/agent-triforce/skills/implement-feature/SKILL.md and read by ahel’s review.

Implements a feature from its specification using the Forja (Dev) agent.

When to Use This Skill

  • A feature spec has been approved and is ready for implementation
  • You need architecture design, code, and tests for a defined feature
  • Translating product requirements into working software

What This Skill Does

  1. Runs the SIGN IN checklist and verifies the spec handoff
  2. Designs architecture (creates ADR if needed)
  3. Defines interfaces/contracts, then implements in src/
  4. Writes tests in tests/ (unit + integration)
  5. Runs the Implementation Complete checklist (TIME OUT 1)
  6. Runs the Pre-Delivery checklist (TIME OUT 2)
  7. Prepares structured handoff to QA agent
  8. Runs the SIGN OUT checklist

How to Use

Basic Usage

/implement-feature webhook-event-system

With Spec Reference

/implement-feature docs/specs/webhook-event-system.md

Example

User: /implement-feature user-authentication

Output:

  • Implementation in src/ with all acceptance criteria met
  • Tests in tests/ covering critical paths
  • ADR if significant architecture decisions were made
  • Handoff notes for QA: files changed, how to test, known limitations

Tips

  • Ensure the feature spec exists before running this skill
  • The agent creates an ADR for any significant architecture decisions
  • Two TIME OUT checkpoints ensure both correctness and delivery cleanliness

Signals

GitHub stars
3k
Forks
500
Last commit
Sep 2026
Advanced
Catalog kind
skill
Gateway key
implement-feature
Source
github.com/davepoon/buildwithclaude