Explore projects filtered by the tags > signatures to discover cryptographic signature implementations, verification tools, and production-ready libraries used across blockchain, wallet, and protocol stacks. This curated list of projects highlights implementations of Ed25519, ECDSA, Schnorr, aggregated and threshold signature schemes for authentication, transaction validation, multisig and key-management workflows, and signature verification at scale. Use the filtering UI above to narrow results by algorithm (Ed25519, ECDSA, Schnorr), platform (Ethereum, Substrate, Bitcoin), language (Rust, Go, JavaScript), license and maturity to find libraries, audits, benchmarks, and integration guides tailored to your needs. Filter now to compare performance, security posture, and compatibility so you can quickly evaluate projects that leverage signatures for secure cryptographic workflows.
