openfang

Open-source Agent Operating System

The Agent Operating System Open source Agent OS built in Rust. 137K LOC. It has reached 17,643 GitHub stars, written primarily in Rust.

Why now: A young repository (3 months old) gaining early traction in its category.

• 17,643 GitHub stars, 2,252 forks — verifiable at github.com/RightNow-AI/openfang.
• Primary language Rust; topics: agent-framework, ai-agents, llm, mcp.
• Licensed Apache-2.0.

Considerations: At roughly 3 months old, it's early — the architecture and maintenance cadence haven't been battle-tested yet.

EARLY MOMENTUM · Research: Adoption is real but cross-source confirmation is thin — a short hands-on trial (Rust) will tell you more than the metrics.

Sources: RightNow-AI/openfang on GitHub · Project homepage