We’re building an open-source framework for secure agentic permissioning based on the new IETF GNAP standard.

TwigBush is a Go-based Authorization Server and CLI for developers exploring how autonomous systems, AI agents, and distributed apps can negotiate fine-grained permissions safely. It supports key-bound tokens, real-time grant updates, and policy hooks (OpenFGA, etc.) that are all open and auditable.

If you’re interested in secure agent-to-agent interactions, decentralized trust, or the next evolution of OAuth, I’d love your thoughts and feedback.

Discussion link: https://github.com/orgs/TwigBush/discussions/24