Flue — The Agent Harness Framework
Summary
Flue presents an Agent Harness Framework that lets developers build autonomous agents using a programmable TypeScript harness. It supports multiple sandboxes, skills as reusable workflows, and secure token handling, enabling workflows like GitHub issue triage, data analysis, and code automation. The article includes architectural insights and deployment options across Node.js, Cloudflare Workers, Daytona containers, and more.