substrate-subxt

736 downloads in the last 30 days (25/day), up 90% from the previous period.

This crate is maintained by a team (2 owners), reducing bus-factor risk and ensuring continuity.

Despite being 6+ years old, substrate-subxt hasn't reached 1.0 yet. Expect potential API changes between versions.

substrate-subxt has no external dependencies — minimal supply chain risk and fast compile times.

At 13KB, substrate-subxt is lightweight. Small crate size correlates with focused, well-scoped functionality.

Notable dependents include darwinia-bridge-primitives, darwinia-bridger, sunshine-identity-ffi, sunshine-identity-client, sunshine-identity-cli. When high-quality crates choose substrate-subxt, it's a strong quality signal.