Digital World's reference implementations are published as open-source repositories.
Reference SDKs are published under the gitlab.com/digitalworld group. These are layer-specific SDKs, not complete reference implementations (a reference wallet, issuer, or verifier is not yet published - see For Developers). License, version, and test-coverage status below were checked directly against each repository:
| Repository | Layer | License | Version | Maintenance | Test coverage |
|---|---|---|---|---|---|
| digital-world-js-sdk | Finance (JavaScript) | Apache License 2.0 | No tagged release yet | Active - 1,100+ commits on main | Not yet published |
| digital-world-py-sdk | Finance (Python) | Apache License 2.0 | No tagged release yet | Active - 1,800+ commits on main | Not yet published |
| digital-world-messaging-js-sdk | Communication (JavaScript) | Apache License 2.0 | No tagged release yet | Active development | Not yet published |
None of the three repositories above have a tagged version release yet, and none currently publish a test-coverage badge. This is stated directly rather than implied.
Contributions and issues are handled through each repository's own GitLab project. See Documentation for how the SDKs and APIs fit together, and the Engineering Specification for the underlying design.
Open-source licensing covers the code itself. It does not separately grant rights to use the Digital World name or logo - see Trademark Policy.