Question 1

What is CCJK?

Accepted Answer

CCJK is a production-ready AI dev environment for Claude Code, Codex, and modern coding workflows.

Question 2

How do I install CCJK?

Accepted Answer

Run "npx ccjk" for guided onboarding. For automation, export your API key and run "npx ccjk init --silent".

Question 3

Is CCJK free?

Accepted Answer

Yes, CCJK is 100% free and open source under the MIT license.

Question 4

What AI providers does CCJK support?

Accepted Answer

CCJK works across official providers, OpenAI-compatible endpoints, MCP automation, and provider-specific integration profiles documented on this site.

Case Studies