w3c/data-shapes

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Data Shapes WG repo

Stars: 162
Forks: 48
Open beginner issues: 0
Indexed issues: 254
Avg merge: 3d 10h
Merged PRs (30d): 25

Dominant language: HTML
License: No license data
Last GitHub push: Sep 19, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

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254 open issues indexed

Two unrunnable fixtures in shacl12-test-suite/tests/core/node/: in-003.ttl (undeclared shsh: prefix) and in-002.ttl (undefined ex:TestShape) Open

Difficulty 3/5 1-2 days Newbie friendliness 62/100

w3c/data-shapes#1266 · Opened Sep 19, 2026
Provide details of the SHACL 1.2 OWL Consistent Profile Open

Profiling

w3c/data-shapes#1260 · 1 assignee · Opened Sep 15, 2026
Provide details of the SHACL 1.2. Pretty Print Profile Open

Profiling

w3c/data-shapes#1259 · 1 assignee · Opened Sep 15, 2026
"create" vs "involve"+"create" Open

SPARQL-RL

Difficulty 4/5 3-5 days Newbie friendliness 35/100

w3c/data-shapes#1253 · Opened Sep 14, 2026
[UI] Use shui:editor and shui:viewer properties in shui:WidgetScore Open

UI

Difficulty 5/5 Over a week Newbie friendliness 35/100

w3c/data-shapes#1248 · 1 comment · 1 reaction · Opened Sep 10, 2026
`sh:runAfter` Open

SHACL Rules

Difficulty 5/5 Over a week Newbie friendliness 45/100

w3c/data-shapes#1247 · 3 comments · Opened Sep 10, 2026
Move the Profiling section Packaging SHACL into Core Open

Core Profiling

Difficulty 3/5 1-2 days Newbie friendliness 64/100

w3c/data-shapes#1245 · Opened Sep 10, 2026
SHACL Rules -- Test for failures Open

Question SHACL Rules

w3c/data-shapes#1238 · 1 comment · 1 assignee · Opened Sep 8, 2026
[UI] Non-binding placeholder text and "quick option" suggestions for form fields Open

UI

Difficulty 5/5 Over a week Newbie friendliness 35/100

w3c/data-shapes#1237 · 2 comments · Opened Sep 8, 2026
[UI] A note about possible conformance testing and fallbacks Open

UI

Difficulty 5/5 Over a week Newbie friendliness 25/100

w3c/data-shapes#1235 · Opened Sep 7, 2026
[UI] Fallback to textfield editor in case nothing matches Open

UI

Difficulty 3/5 1-2 days Newbie friendliness 58/100

w3c/data-shapes#1231 · 1 comment · Opened Sep 4, 2026
Add SPARQL-RL as a rule type in the SHACL Inf Rules framework. Open

SHACL Rules SPARQL-RL

Difficulty 5/5 Over a week Newbie friendliness 38/100

w3c/data-shapes#1229 · Opened Sep 3, 2026
Reifiers and annotations Open

SHACL Rules

w3c/data-shapes#1227 · 1 comment · 1 assignee · Opened Sep 2, 2026
What are the requirements for the scoring system algorithm? Open

UI

Difficulty 5/5 Over a week Newbie friendliness 35/100

w3c/data-shapes#1225 · 3 comments · Opened Sep 1, 2026
Validation report reporting on matched target nodes Open

Core

Difficulty 5/5 Over a week Newbie friendliness 35/100

w3c/data-shapes#1221 · 9 comments · 3 reactions · Opened Aug 31, 2026
[UI] Which settings determine user interface labels? Open

UI

Difficulty 5/5 Over a week Newbie friendliness 35/100

w3c/data-shapes#1208 · 9 comments · Opened Aug 26, 2026
Establish Link(s) between the two Rules documents Open

SHACL Rules SPARQL-RL

w3c/data-shapes#1202 · 17 comments · 1 reaction · 1 assignee · Opened Aug 26, 2026
[UI] Request a W3C namespace for the SHACL UI community widget registry Open

Administrative UI

Difficulty 5/5 Over a week Newbie friendliness 20/100

w3c/data-shapes#1200 · Opened Aug 25, 2026
An Approach for Introducing Recursion in SHACL Open

Core

w3c/data-shapes#1199 · 2 comments · 3 assignees · Opened Aug 25, 2026
Read-only graph for SHACL UI Open

UI

Difficulty 5/5 Over a week Newbie friendliness 25/100

w3c/data-shapes#1197 · Opened Aug 25, 2026
Add description of translation between SPARQL-RL syntax and SPARQL CONSTRUCT Open

SHACL Rules SPARQL-RL

Difficulty 4/5 3-5 days Newbie friendliness 35/100

w3c/data-shapes#1196 · 10 comments · Opened Aug 24, 2026
Reviewing the SPARQL-RL spec document Open

SPARQL-RL

w3c/data-shapes#1194 · 3 comments · 2 reactions · 2 assignees · Opened Aug 24, 2026
Does Profiling need to cover rules executions results Open

Profiling

w3c/data-shapes#1187 · 2 comments · 1 assignee · Opened Aug 24, 2026
Relationship between `sh:order` and `sh:layer` Open

SHACL Rules

Difficulty 4/5 3-5 days Newbie friendliness 52/100

w3c/data-shapes#1183 · 13 comments · Opened Aug 22, 2026
[UI] Filter/prune unsupported widgets in widget selection step Open

UI

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

w3c/data-shapes#1178 · 7 comments · Opened Aug 20, 2026
[UI] Decision: Add SHACL Render Manager Open

UI

Difficulty 5/5 Over a week Newbie friendliness 25/100

w3c/data-shapes#1177 · 2 comments · Opened Aug 20, 2026
[UI] Use case: Lightweight renderer Open

UCR UI

Difficulty 5/5 Over a week Newbie friendliness 30/100

w3c/data-shapes#1174 · 5 comments · Opened Aug 19, 2026
[UI] Use case: Smart order Open

UCR UI

Difficulty 5/5 Over a week Newbie friendliness 35/100

w3c/data-shapes#1170 · 4 comments · Opened Aug 19, 2026
[UI] Decision: a mechanism for varying UI choices from shapes a deployment does not own Open

Low-Priority UI

Difficulty 5/5 Over a week Newbie friendliness 25/100

w3c/data-shapes#1166 · 5 comments · Opened Aug 18, 2026
[UI] Decision: should the specification define a rendering model separate from presentation? Open

UI

Difficulty 5/5 Over a week Newbie friendliness 25/100

w3c/data-shapes#1165 · 5 comments · Opened Aug 18, 2026
[UI] Decision: what does a conformance claim guarantee, and do claims name what they cover? Open

UI

w3c/data-shapes#1164 · 6 comments · 1 assignee · Opened Aug 18, 2026
[UI] Decision: is widget matching required for conformance, or may an implementation rely only on declared widgets? Open

UI

Difficulty 5/5 Over a week Newbie friendliness 30/100

w3c/data-shapes#1163 · 4 comments · Opened Aug 18, 2026
[UI] Decision: what behaviour is defined when `sh:order` is absent? Open

UI

Difficulty 5/5 Over a week Newbie friendliness 30/100

w3c/data-shapes#1162 · 7 comments · Opened Aug 18, 2026
[UI] Use case: varying field order and visibility per deployment without modifying the shapes Open

UCR UI

Difficulty 5/5 Over a week Newbie friendliness 25/100

w3c/data-shapes#1161 · 1 comment · Opened Aug 18, 2026
[UI] Use case: moving an existing deployment to a different SHACL UI implementation Open

UCR UI

Difficulty 5/5 Over a week Newbie friendliness 25/100

w3c/data-shapes#1160 · 1 reaction · Opened Aug 18, 2026
[UI] SHACL UI profiles Open

UI

Difficulty 5/5 Over a week Newbie friendliness 25/100

w3c/data-shapes#1155 · 1 comment · Opened Aug 15, 2026
[UI] Specification structure: UI core, building blocks and profiles Open

UI

Difficulty 5/5 Over a week Newbie friendliness 25/100

w3c/data-shapes#1150 · 2 comments · Opened Aug 13, 2026
[UI] Working on unresolved proposals Open

UI

Difficulty 5/5 Over a week Newbie friendliness 42/100

w3c/data-shapes#1149 · 2 comments · Opened Aug 13, 2026
[UI] Pull request process Open

UI

Difficulty 5/5 Over a week Newbie friendliness 35/100

w3c/data-shapes#1148 · 1 comment · Opened Aug 13, 2026
[UI] UI Task Force consensus and escalation to wider group Open

UI

Difficulty 5/5 Over a week Newbie friendliness 35/100

w3c/data-shapes#1147 · 1 comment · Opened Aug 13, 2026
[UI] Use case - Guaranteeing scoring-based fallback rendering for validation-only shapes Open

UCR UI

Difficulty 5/5 Over a week Newbie friendliness 35/100

w3c/data-shapes#1146 · 3 comments · Opened Aug 13, 2026
[UI] Introduce `shui:Selector` as a base class for "query widgets" - without necessarily defining instances Open

UI

Difficulty 5/5 Over a week Newbie friendliness 39/100

w3c/data-shapes#1144 · 1 comment · Opened Aug 13, 2026
[UI] Use case - Closed-World Systems HTML Forms Open

UCR UI

Difficulty 5/5 Over a week Newbie friendliness 25/100

w3c/data-shapes#1142 · 7 comments · Opened Aug 12, 2026
[UI] Widget scoring hasDatatype…Constraint shapes do not detect list-valued sh:datatype Open

High-Priority UI

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

w3c/data-shapes#1141 · 1 comment · Opened Aug 12, 2026
Clarify the use of stratification Open

SPARQL-RL

Difficulty 5/5 Over a week Newbie friendliness 30/100

w3c/data-shapes#1139 · 5 comments · Opened Aug 12, 2026
[UI] §7.1 Label resolution : prefer user or application-language over `sh:languageIn` Open

UI

Difficulty 5/5 Over a week Newbie friendliness 35/100

w3c/data-shapes#1130 · 2 comments · Opened Aug 10, 2026
Discussion on combining the Shape Constraints and Rules Open

SPARQL-RL

w3c/data-shapes#1127 · 8 comments · 2 assignees · Opened Aug 9, 2026
Clarify compliance levels (for test cases in particular) Open

Tests

Difficulty 5/5 Over a week Newbie friendliness 35/100

w3c/data-shapes#1126 · Opened Aug 8, 2026
Support multiple target node shapes in SHACL renderer inputs Open

UI

Difficulty 5/5 Over a week Newbie friendliness 35/100

w3c/data-shapes#1119 · 2 comments · Opened Aug 5, 2026
Persisting outcomes of validation as provenance in RDF Open

Profiling UCR

w3c/data-shapes#1117 · 4 comments · 1 assignee · Opened Aug 5, 2026

w3c/data-shapes

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