agentx

agentx is an open-source coding agent for Windows. It runs in a terminal and is intended for developers who want to work with an AI-assisted coding tool from the command line. As a fork of agentserver’s OpenAI Codex, it provides a lightweight way to connect terminal-based development tasks with language model backends.

The agent can communicate with LLM backends while helping users work on code. It can edit files as part of that workflow and run shell commands in a sandbox. These capabilities let it assist with practical coding tasks directly from the CLI, including work involved in preparing and shipping software.

For Windows users, agentx fits the command-line developer tools category rather than a graphical code editor. Its open-source license allows the software to be used and examined as open-source software. MirrorNest stores the official build directly on its own infrastructure and scans it for malware before publishing it.