Skip to content
Dev Tools Library

Codex CLI

OpenAI's coding agent for the terminal.

CLIOpen source

OpenAI's open source programming agent that runs in the terminal, reads and edits project files and runs commands in a sandbox.

When to use

To delegate coding tasks to a terminal agent using OpenAI models.

When to avoid

If you prefer another model provider or can't send code to external services.

Alternatives

They do a similar job. Compare before choosing.

  • Coding agent in the terminal and the IDE.

    CLIPaid★ 154K
  • Google's coding agent in the terminal, powered by Gemini.

    CLIOpen source★ 108.6K

From the same area, with a close purpose.

  • AI pair programming in the terminal, integrated with Git.

    CLIOpen source★ 49.8K
  • Open source coding agent inside VS Code.

    AppOpen source★ 71.1K
  • Open source coding assistant for VS Code and JetBrains.

    AppOpen source★ 36.4K
  • Code autocomplete and chat in the editor.

    ServiceFreemium