Got tired of waiting for RDF1.2 to finalize as a spec, got fed up with the Java tools, needed something higher-performance in Rust that I could also use from Python and WASM.

PurrRDF was born. It's not quite a full rdflib replacement for Python, but it has built-in ShACL and ShEx for validation and speaks all the common variants. I'm spinning this out of a larger project that's building a full RDF1.2 Rust tool stack - it runs, it's fast and probably useful to anyone building high-performance RDF1.2/RDF* knowledge graphs (if you are, you'll know the pain!)