Postcard

library 1.1.3 ·rust

✓ verified Jun 16, 2026

serialization utility

A no_std + serde compatible message library for Rust, designed for embedded systems.

Resources

docsdocs.rs/postcard/ ↗

githubgithub.com/jamesmunns/postcard ↗

API endpoints

full doc /v1/registry/postcard

install /v1/registry/postcard/install