TLDR Web Dev · LAUNCHES & TOOLS
OPEN CODEX
Summary from the TLDR Web Dev newsletter
Open Codex is a fully open-source command-line AI assistant inspired by OpenAI Codex that runs locally using models like phi-4-mini. It requires no API key. Open Codex translates natural language into shell commands. It prompts for confirmation before execution. The assistant is available for macOS, Linux, and Windows.