Set up AI coding tools with a single command
Get an API key, check your quota, then install Codex, Claude Code or the client you prefer. Run one command in a terminal, or open the app and click once.
Two ways to install, pick yours
Both check the key first, back up your old config and point the tools at the right gateway. Same result.
Use the key / CDK box at the top of the page to get a ready-made command. The script asks for a language, redeems a CDK code, checks the key, lets you pick a model, then installs Codex or Claude Code.
An app for Windows and macOS for people who would rather skip the terminal. Paste your key once, click once.
- ✓ Configures Claude Code, Codex, Claude Desktop and 20+ tools
- ✓ Shows which gateway each tool uses, pick a model per tool
- ✓ Always backs up old files, remove any time
- ✓ 7 languages, light and dark mode
Codex CLI, the VS Code extension and the Codex app: one setup covers all three. Models gpt-5.6-sol, gpt-6-sol, gpt-astra depending on your package.
Claude Code CLI, VS Code and JetBrains extensions. All Claude models: Fable, Opus, Sonnet. GPT package keys work too.