Checkout https://github.com/Pometry/Raphtory, it's written in Rust, embedded (the binaries are about 20mb) and you can use the Python APIs as a drop-in replacement for NetworkX. Disclaimer, I am one of the people behind it.
Just starting to review it but my front of mind questions: 1) How do I handle persistence? Looks like some code is missing. 2) Do you support multi-tenancy (b2b saas graph backend for handling relations scoped to a tenant)
Thanks
1) You can persist a graph to disk. By default, this uses protobuf (`save_to_file`), however we’re migrating to Parquet in next release for better performance because we noticed loading a 100m edge graph from scratch (CSV, Pandas, or raw Parquet) is actually faster (~1M rows/sec) than from persisted proto, which isn’t ideal. There’s also a private version that uses custom memory buffers for on-disk storage, handling updates and compaction automatically.
2) You can run a Raphtory instance either as a GraphQL server or an embedded library. For the server, multiple users can query the persisted graphs, which are stored in a simple folder structure with namespaces (for different graphs). For now, access control needs to be managed externally, however it's on our roadmap!