Categories

Self-hosted alternatives to OpenAI Codex CLI

Entries in our catalogue that can take over from OpenAI Codex CLI. Each one states why, and links the vendor's own source for the claim.

• 

  Hermes Agent

  Self-hostable AI agent with persistent memory, agent-written skills and a gateway to 20+ chat platforms.

  AI

  Free self-hostedOpen source · MIT

  13 Sept 2026★ 244,900Source ↗

  Why it can replace OpenAI Codex CLI: The same documented importer reads a Codex CLI setup, including AGENTS.md, MCP servers, memories and skills. Source

Back to the catalogue