#11 by GitHub stars · Coding
Codex
OpenAI
OpenAI's coding agent for terminal, IDE, desktop, and cloud workflows, with local repository tools and sandbox controls.
View source on GitHub 106,091 stars checked 2026-08-15
- Access
- Open source
- Setup
- Technical
- Pricing
- ChatGPT plan or API usage
- License
- Apache-2.0
- Maintenance
- Active
- Last repository push
- 2026-08-15
Strong local coding agent
It combines a fast native client with clear approval controls and access through ChatGPT plans or an API key.
Who it fits
Developers who want an OpenAI-native coding workflow with local execution and reviewable changes.
Who should skip it
Users who do not want to grant a coding agent terminal and repository access.
What you need
- Supported OpenAI account or API key
- Terminal or IDE
- Git repository