New MOQ repo to watch: cat-rs

Repository Snapshot

• Repo: Quicr/cat-rs
• Source: GitHub
• Language: Rust
• Last pushed: 2026-05-07
• Milestone: Newly discovered repo activity
• Commit: fa31cf6ea98bf5aa44bff77108d8014514c6e6bc

Summary

Rust implementation for Common Access Token Latest tracked commit fa31cf6: Use realistic two-element namespace tuples in examples

Why It Matters

Quicr/cat-rs broadens MOQ ecosystem coverage. Tracking newly discovered repositories helps surface emerging implementation work before it becomes widely visible elsewhere.

Source Excerpt

<p align="center"> <img src="logo.svg" alt="CAT for MOQ Logo" width="240"> </p> **Linux** | **macOS** | **Windows** | Rust implementation of Common Access Token for Media Over QUIC Transport (CAT-4-MOQT) based on CTA-5007-B. Features Full CTA-5007-B CAT token support with CBOR/CWT encoding MOQT-specific claims: namespace/track authorization with binary matching DPoP (Demonstrating Proof-of-Possession) support Cryptographic algorithms: HMAC-SHA256, ES256, PS256 Token revalidation support Build F…