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stellarlinkco/codex

The open source coding agent. openai anthropic gemini

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What it does

Codex is an open-source AI coding assistant that can autonomously write, edit, and manage code on your behalf, supporting multiple AI providers including OpenAI, Anthropic, and Google Gemini. Think of it as a programmable team of AI workers that can collaborate on software projects, run long tasks, and be controlled through a web browser interface.

Why it matters

As AI coding tools become a core part of how software gets built, having an open-source, self-hostable alternative to expensive proprietary tools like GitHub Copilot or Claude Code gives teams full control over their workflow and costs. The multi-AI-provider support and team collaboration features signal a market moving toward orchestrated AI development pipelines — a strategic consideration for any company evaluating how to staff and scale engineering.

48Hot

Gaining traction — heating up

Stars
454
Forks
31
Contributors
376
Language
Rust

Score updated Mar 9, 2026

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