⚠ This is a catalogue, not a registry. Listing here does not constitute endorsement or approval. For visibility and namespace deconfliction only. Standardization: DID Rubric · Conformance: DID Test Suite · Maturity process

DID Method Catalogue

A development catalogue for DID method visibility — not a registry, not an endorsement

Catalogue
Ecosystem
Self-Assessment
Requirements Matrix
225 methods found
Columns:
Page 1 of 5
Method: not set
Use Case: not selected
Industries:
Repo:
1 Use Case
2 Requirements
3 Method Info
4 Review

Select a use case

— this determines which requirements apply
Audience:

Select a use case from the list

⚠ Catalogue ≠ endorsement. Listing a method here means it is known to exist — nothing more. No quality guarantee, no conformance claim, no standardization status is implied.

Maturity Ladder

Every method should self-assess. No more meaningless abandoned entries. The form ensures ecosystem discovery, cooperation, and prevents blind duplication.

Level Name What It Means Gate Where
L0 Listed Legacy entry — name exists but no self-assessment. Should not exist going forward. Pre-form era This repo
L1 Self-Assessed Completed the Self-Assessment form. Understands the ecosystem, verified no blind duplication, documented use case and requirement coverage. Value: planning and understanding. Form completed did-extensions
L2 PR Submitted Author believes the method adds value after L1 discovery. Opens PR with JSON + Markdown spec. Community volunteers and watchlist approvers begin review. PR opened did-extensions
L3 Under Review PR open and under community review — comments, fixes, overlap justification in progress. Waiting for merge approval. Green light to proceed to Rubric once merged. PR under review (~monthly batches) did-extensions
L4 Rubric-Reviewed Formal standardization review. DID Rubric evaluation across 36 criteria in 8 categories by the working group. WG evaluation (~yearly) did-rubric (external)

Review Process & SLAs

L1 → L2: Self-assessment is immediate. Once complete, you can open a PR at any time.

L2 → L3: PRs are reviewed in monthly batches. Community volunteers and approvers check: valid JSON, Markdown spec, overlap justification, and requirement coverage. Comments and fixes happen during this phase — this IS the conformance process.

L3 → L4: Methods under review that get merged can request Rubric evaluation at did-rubric. The WG evaluates ~1 method per year.

Important: Being listed or accepted creates no endorsement or obligation. This is a development catalogue for visibility and ecosystem coordination.

Maturity Distribution

Activity Health

Use Case Coverage Gaps

How well are W3C use cases covered by methods at L1+ (self-assessed or higher)?

Requirement Coverage Across Catalogue

Percentage of catalogued methods that cover each W3C requirement (any level).

Gap Analysis — Where New Methods Are Needed

Identifies underserved areas where new DID methods would add the most value to the ecosystem.

Regional Coverage

Active (L1+) methods per region.

Stage Distribution

Development lifecycle stages of active methods.

Opportunity Matrix — Use Case × Requirement Gaps

Cells show how many L1+ methods fully cover each requirement for each use case. Red = zero coverage, yellow = weak, green = strong.

Requirements × Methods Matrix

met · P partial · · not met