# Dev Implementation (agent skill)

> Dev Implementation is an agent skill (a SKILL.md file) from codeaholicguy/ai-devkit. AI DevKit · Implementation phase guidance for executing feature plans and checking implementation against design. It works with Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot and OpenCode and has 1,641 GitHub stars across a repository of 2 listed skills.

AI DevKit · Implementation phase guidance for executing feature plans and checking implementation against design. Use when the user wants to implement planned tasks, update implementation docs, verify code matches design, or run dev-lifecycle phases 5 and 7. Run implementation work for configured AI docs features. Before changing docs or code, propose the concrete plan for this phase and wait for user approval unless the user already approved the exact phase plan.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/codeaholicguy/ai-devkit |
| Skill path | skills/dev-implementation/SKILL.md |
| Skill name | dev-implementation |
| GitHub stars | 1,641 |
| Installs on skills.sh | not listed |
| License | Apache-2.0 |
| Skills in repo | 2 |
| Plugin marketplace | no |
| Official | no |
| Works with | Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode |
| Category | Coding |
| Last commit | Oct 6, 2026 |

## When it triggers

- Use when the user wants to implement planned tasks, update implementation docs, verify code matches design, or run dev-lifecycle phases 5 and 7.

## Add this skill

### Claude Code

```sh
git clone --depth 1 https://github.com/codeaholicguy/ai-devkit.git
cp -r ai-devkit/skills/dev-implementation ~/.claude/skills/dev-implementation   # personal, or .claude/skills in a project
```

In the Claude apps, zip the skill folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).

### ChatGPT / Codex

```sh
git clone --depth 1 https://github.com/codeaholicguy/ai-devkit.git
cp -r ai-devkit/skills/dev-implementation .agents/skills/dev-implementation   # repo; ~/.agents/skills for all projects
```

### Cursor

```sh
git clone --depth 1 https://github.com/codeaholicguy/ai-devkit.git
cp -r ai-devkit/skills/dev-implementation .cursor/skills/dev-implementation   # project; ~/.cursor/skills for all projects
```

Sources (checked 2026-10-07): https://code.claude.com/docs/en/skills, https://support.claude.com/en/articles/12512180-using-skills-in-claude, https://learn.chatgpt.com/docs/build-skills, https://cursor.com/docs/context/skills

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Canonical page: https://appsgit.com/skills/codeaholicguy-dev-implementation
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