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

How do I install CCJK?

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

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

What AI providers does CCJK support?

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

Upstream Supply Network

Internal sourcing and routing view that powers our unified AI API service

All Types:

All Types Public Hybrid Commercial

Pricing:

All Pricing Free Freemium Paid Subscription

Sort By:

Price Sort:

All Pricing Price: Low to High Price: High to Low

Operating model:

All Modes Direct Relay Cloud

Baseline:

All Baselines Complete Partial Minimal

Recommendation:

All Verdicts Recommended Guardrails Evaluate Only Needs Verification First-Party Preferred

Live Verification:

All Statuses Live Verified Partial Blocked Broken

Found 1 providers

OpenAI

🇺🇸

HybridFreemium

Leading AI research company offering GPT-4, GPT-3.5, DALL-E, and Whisper APIs

Direct model providerProcurement guardedFirst-party preferredBlocked

Reviewed

Mar 13

Sources

Confidence

77%

Next Review

Apr 12

Operating model

Direct model provider

Procurement

Procurement guarded

Recommendation

Use OpenAI directly when model quality, roadmap alignment, and first-party support matter more than multi-vendor convenience. Live verification is currently partial because some required official source types are blocked from this environment: documentation, pricing, support.

overdue · 30d cadence

Live Verification

Required official source types exist, but live verification is currently blocked from this environment or region.

0 verified · 3 blocked · 0 broken

Baseline

complete

official baseline

Models:

gpt-4gpt-4-turbogpt-3.5-turbo+2

Quick Start

$npx ccjk -p openai

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