Affinidi TDK
Trust Development Kit with modular clients for credential issuance, verification, login, and more. Built with modern TypeScript for type-safe development.
Explore Affinidi TDK
Built by developers, for developers.
The complete toolkit to build trust-enabled applications — multi-language SDKs, a CLI, a management portal and world-class documentation.
Tools
A complete developer toolkit.
From SDKs to CLI to a visual portal — everything you need to build decentralised identity and trust into your apps.
Affinidi CLI
Command-line interface for scaffolding projects, managing configurations, and deploying trust infrastructure from your terminal.
Explore Affinidi CLIAffinidi Portal
Visual management console for projects, credentials, schemas, analytics, and more. Create configurations, monitor usage, and debug in real-time.
Explore Affinidi PortalMeeting Place SDK
SDK for building messaging apps with secure, end-to-end encrypted channels between individuals, businesses, and AI agents. Built on DIDComm and DIDs for privacy-preserving communication.
Explore Meeting Place SDK Quickstart
Quickstart, in your language.
Install the TDK, authenticate and issue your first credential — official SDKs across every major platform.
affinidi-quickstart · TypeScript
# 1 · install the Affinidi TDK
npm install @affinidi-tdk/auth-provider
# 2 · authenticate with your PAT
import { AuthProvider } from '@affinidi-tdk/auth-provider'
# 3 · issue your first credential
await issuance.startIssuance({ credentialTypeId: 'EmploymentCredential' })
✓ credential issued Resources
Everything you need to succeed.
Docs, samples and a community of developers building on Affinidi.
Documentation
Comprehensive guides, API references, and tutorials
Open DocumentationDiscord Community
Join 5,000+ developers building with Affinidi
Open Discord CommunityCode Samples
Production-ready examples and sample applications
Open Code Samples Open source
Building trust through open standards.
We contribute to global standards bodies and maintain open-source projects that keep trust ecosystems interoperable.
DIDComm v2.1Trust Spanning Protocol (TSP Rev2)DID:WebVHSelective Disclosure (SD-JWT)Digital Credentials Query Language (DCQL)European Digital Identity (EUDI)
Affinidi TDK
Trust Developer Kit with multi-language SDKs for building privacy-first applications
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Ready to start building?
Join thousands of developers building the future of trust infrastructure — grab an SDK, spin up the CLI, and ship.