Open-sourcealternatives to OpenAI Codex
- About
- The open-source alternatives to OpenAI Codex in the Prosper collection are OpenCode, goose, Grok Build and ForgeCode.
- Alternatives
- 4
- Most stars
- OpenCode ★ 213k
- GitHub stats
- Updated daily
About this list
These are the 4 tools in the Prosper collection that people use in place of OpenAI Codex, ranked by GitHub stars. Each one links to its own page with an overview, what it does well, and how it compares.
Compared
Ranked by GitHub stars- No. 078OpenCodeOpen-source AI coding agent for the terminalClaude Code★ 213k
- No. 093gooseOpen-source, general-purpose AI agent for your desktop and terminalClaude Code★ 55.1k
- No. 100Grok BuildxAI's open-source AI coding agent for the terminalClaude Code★ 27.3k
- No. 102ForgeCodeOpen-source AI coding agent for the terminalClaude Code★ 7.6k



