Respan Open-Source Rust AI Gateway with Plugin Architecture
October 20, 2026
Respan is an open-source AI gateway written in Rust that uses a decoupled plugin architecture. It enables custom implementations for providers, protocols like MCP, and features such as PII redaction or smart routing through a lightweight core.
HOW THIS AFFECTS YOU
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builderYou can extend the gateway with custom modalities or routing logic without bloating the core binary.