One open layer, sixteen modular products
Every product in the Solidus ecosystem shares the same DID layer, credential format, and fee economy — a unified stack built for scale, interoperability, and trust.
Protocol Architecture
A cohesive 3-tier stack from bare-metal consensus up to consumer applications.
Tier 3: Consumer Products
End-user applications, wallets, and ecosystem dashboards.
Tier 2: Infrastructure
Developer tools, gateways, and bridging components.
Tier 1: Protocol Core
The foundational L1 consensus and validation layer.
The Solidus Suite
Explore the full Solidus ecosystem. From consumer identity apps to core developer primitives.
Built on open standards
Solidus implements the open identity and cryptography standards — so credentials are portable, verifiable by anyone, and never locked to a single vendor.
How to build with Solidus
Whether you need a simple drop-in authentication widget or a completely custom L2 subnet, we have you covered.
Integrate Auth
Drop-in React components for verifiable-credential and DID-based auth. Authenticate users in seconds with credentials they own. Open standards, zero lock-in.
Read Docs →Deploy on Protocol
Build custom smart contracts and dApps that directly interact with the Solidus identity registry and cross-chain messaging layer.
Explore SDK →Fork and Extend
Spin up your own sovereign subnet. Inherit our consensus mechanism and validator set while retaining total control over your application state.
View on GitHub →