Explore projects tagged with self-custody-wallets to discover open-source and enterprise-grade solutions for secure key management, hardware wallet integration, multi-chain custody, MPC signing, seed phrase protection, and cold-storage workflows. This curated list of projects surfaces protocol implementations, mobile and desktop wallet apps, SDKs, and developer libraries that prioritize user-controlled keys, auditable security practices, and interoperability across chains. Use the filtering UI to narrow results by chain support, custody model (software, hardware, MPC), language, license, and integrations to compare security trade-offs, integration complexity, and maturity. Ideal for developers, security auditors, product teams, and VCs evaluating self-custody infrastructure — browse project details and repos, request demos, or contribute to accelerate secure wallet adoption.
