DSNP Software

All libraries and tools below are open source software. Please refer to each entry’s code repository for precise license details.

Have a DSNP-related tool or library you’d like to see included? Please email hello@dsnp.org.

Official Reference Libraries and Examples

Name	Language	Code Repository	Description
@dsnp/schemas	Typescript/Javascript	Github	Parquet and Avro schemas from the specification, with utilities
@dsnp/hash-util	Typescript/Javascript	Github	Utility to compare DSNP hashes to target content
@dsnp/parquetjs	Javascript	Github	Library for use with DSNP-compliant Parquet batch files
@dsnp/activity-content	Typescript/Javascript	Github	Tools for working with DSNP-compliant Activity Content documents
activity-content-java	Java	Github	Tools for working with DSNP-compliant Activity Content documents
activity-content-swift	Swift	Github	Tools for working with DSNP-compliant Activity Content documents
prid-ts	Typescript/Javascript	Github	Implementation of Pseudonymous Relationship Id algorithm
@dsnp/verifiable-credentials	Typescript/Javascript	Github	Library for creation and verification of DSNP-compliant Verifiable Credentials
@dsnp/did-resolver	Typescript/Javascript	Github	Framework for resolving did:dsnp URIs

DSNP System-Specific Tools and Libraries

Name	Language	Code Repository	Description
gateway	Typescript/Javascript	Github	Suite of self-hosted web services to simplify DSNP over Frequency usage
@projectlibertylabs/siwf	Typescript/Javascript	Github	Sign In With Frequency documentation and libraries
social-app-template	Typescript/Javascript	Github	Social application template and example that uses gateway for DSNP over Frequency
@dsnp/did-resolver-frequency	Typescript/Javascript	Github	Plugin for @dsnp/did-resolver to enable DSNP DID resolution on Frequency
@dsnp/graph-sdk	Rust with JS and Java bindings	Github	Library for interacting with DSNP social graphs on Frequency

Other Tools

Name	Language	Code Repository	Description
Multiformat Inspector	Javascript webapp	Github	Web-based tool to inspect and decode multibase, multiformat strings for hashes, keys, and more