OpenRig: Run Claude Code and Codex as One Team

OpenRig 0.6.3, an open-source harness for coordinating multiple coding agents, shipped on September 30, letting developers run Claude Code and Codex as a declared team from a single command. The tool acts as a local control plane for multi-agent coding topologies, replacing the manual setup of separate terminal sessions that share a codebase without awareness of each other.

You have Claude Code in one terminal and Codex in another. Both are digging through the same codebase. Neither knows what the other is doing, and every session you rebuild the same setup from memory. OpenRig is the fix: an open-source harness that turns your coding agents into a declared team, boots them with one command, and keeps them coordinated. Version 0.6.3 shipped September 30, and the 0.6.x branch is when this tool started to feel like a daily driver rather than an experiment. What OpenRig Is OpenRig is a local control plane for multi-agent coding topologies. You define your … The post