Claudexor is an open-source agent harness and multi-agent orchestrator created by razzant. Built as a monorepo project, it provides an orchestration layer to coordinate, route, and execute coding workflows across multiple AI backends and tool interfaces. In day-to-day use, Claudexor operates via a CLI interface alongside companion integrations, including a dedicated macOS application and plugin ecosystems such as Copilot and Codex extensions. It handles runtime routing rules and configuration contracts through project-scoped configuration files (such as `.claudexor`), enabling developers to set automated routing goals and native code review boundaries across target models. What distinguishes Claudexor from single-agent tools is its orchestration-first architecture. It features explicit routing configurations, signed runtime manifests, multi-backend plugin interfaces, and automated review gates designed to evaluate and verify code changes across agent interactions. Claudexor is distributed as open-source software under an active release cycle on GitHub. It is suited for developers seeking structured routing and multi-plugin harness capabilities rather than a standalone, single-prompt coding assistant.
Tags: agent harness, cli, code assistant, coding agent, developer tools, OpenSource