DevPilot is an open-source development agent harness and orchestration platform maintained by George Eastham on GitHub. It provides a modular environment designed to execute and benchmark AI coding agent workflows across local codebases. DevPilot is structured as a TypeScript monorepo that provides both command-line execution and web-based interaction. It interacts with LLMs via API keys configured through local environment variables, processing coding tasks, file tree inspections, and multi-step agent actions directly on the developer's system. Unlike standalone single-binary coding tools, DevPilot is built around a workspace architecture that separates core agent logic, a Next.js web interface, and evaluation benchmarks. This design allows developers to test agent behavior under controlled benchmark suites while maintaining an active CLI for day-to-day coding. DevPilot is open-source software distributed via GitHub and is free to clone and run self-hosted. As of the 0.5.x release series, it is actively developed and tailored for engineers experimenting with agent orchestration.
Tags: agent harness, ai agent, cli, coding agent, developer tools, OpenSource