Claude Code Extension Engineering

About this skill

Building or debugging a Claude Code extension: CLAUDE.md, rules, skills, hooks, subagents, dynamic workflows, agent teams, MCP servers, output styles, plugins, or the Agent SDK. Use when choosing between these mechanisms, writing one, or diagnosing one that will not load, fire, or behave.

Quick start

Copy the install prompt. Use the green button above this README.
Send it to your agent. Paste it into your coding agent’s chat and send.
Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.

Installation guide →

Review, license & listing details

Review the source before using this skill

This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: 42a8c464ae1b0cdc96c7baf24ec2cdca83cf9ff9a346a7ca220f9138ed7c5fe4

About scan coverage and limitations

Original listing metadata

Original name

claude-code-extension-engineering

Original description

About this listing

Category: Engineering
Reported license: MIT
Listing language (estimated): English
Review status: Not individually reviewed
Agent compatibility: Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.