w3c/yaml-ld

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Specification for YAML-LD and UCR

Stars: 41
Forks: 10
Open beginner issues: 0
Indexed issues: 36
Avg merge: 11m
Merged PRs (30d): 2

Dominant language: HTML
License: No license data
Last GitHub push: Sep 10, 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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35 open issues indexed

Separate YAML-LD and extended-profile publication workflows Open

w3c/yaml-ld#246 · 1 assignee · Opened Sep 17, 2026
Simplify mapping-as-key example Open

w3c/yaml-ld#242 · 1 assignee · Opened Aug 8, 2026
Fix localBiblio href for Extended Profile (TR URL 404s) Open

Difficulty 2/5 1-3 hours Newbie friendliness 85/100

w3c/yaml-ld#240 · Opened Jul 28, 2026
Update GitHub repo description: still says CG, not WG Rec-track WD Open

w3c/yaml-ld#239 · 1 comment · 1 assignee · Opened Jul 28, 2026
The $-sigil convenience context is published but undocumented since #72 removed the Best Practices section Open

Difficulty 2/5 1-3 hours Newbie friendliness 65/100

w3c/yaml-ld#238 · 4 comments · Opened Jul 27, 2026
Extended Profile: sync with Basic streams; fix typos and stale Basic restatements Open

spec

w3c/yaml-ld#237 · 1 assignee · Opened Jul 26, 2026
Expand Security Considerations for YAML; cite RFC9512 for +yaml Open

spec

w3c/yaml-ld#235 · 1 assignee · Opened Jul 26, 2026
Rewrite Goal rationale; reduce repeated round-trip / superset claims Open

Editorial

w3c/yaml-ld#234 · 1 assignee · Opened Jul 26, 2026
Editorial hygiene: IANA markup, SOTD group name, links, and first-mention cites Open

Editorial

w3c/yaml-ld#233 · 1 assignee · Opened Jul 26, 2026
Nest Comments appendix B under Comments section Open

Editorial spec

w3c/yaml-ld#232 · 1 assignee · Opened Jul 26, 2026
Add boolean mapping-key negative test Open

spec test:needs tests

w3c/yaml-ld#231 · 1 assignee · Opened Jul 26, 2026
Context must be JSON-LD Open

w3c/yaml-ld#228 · 1 assignee · Opened Jul 22, 2026
Build an implementations test report Open

w3c/yaml-ld#227 · 1 comment · 1 assignee · Opened Jul 22, 2026
Track YAML-LD 1.0 to W3C Recommendation Open

spec

w3c/yaml-ld#226 · 1 assignee · Opened Jul 19, 2026
IANA registration for application/ld+yaml Open

spec

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

w3c/yaml-ld#214 · Opened Jul 1, 2026
Prefixes list is out of date Open

Editorial spec

w3c/yaml-ld#209 · 1 comment · 1 assignee · Opened Jun 8, 2026
Create a YAML-LD namespace ontology (similar to https://www.w3.org/ns/json-ld) Open

defer-future-version

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

w3c/yaml-ld#192 · 2 comments · Opened Apr 11, 2026
Verify conformance to Manual of Style Open

Editorial

w3c/yaml-ld#187 · 1 assignee · Opened Mar 21, 2026
Audit YAML-LD-specific Frame test coverage Open

test:missing-coverage

Difficulty 4/5 3-5 days Newbie friendliness 25/100

w3c/yaml-ld#148 · Opened May 11, 2024
Audit YAML-LD-specific Flatten test coverage Open

test:missing-coverage

Difficulty 4/5 3-5 days Newbie friendliness 25/100

w3c/yaml-ld#147 · Opened May 11, 2024
Audit YAML-LD-specific Compact test coverage Open

test:missing-coverage

Difficulty 4/5 3-5 days Newbie friendliness 20/100

w3c/yaml-ld#145 · Opened May 11, 2024
Write test manifests in YAML-LD instead of JSON-LD Open

enhancement test:needs implementation

w3c/yaml-ld#118 · 1 comment · 1 assignee · Opened Sep 2, 2023
Document Extended YAML-LD ↔ Standard YAML-LD conversion Open

defer-future-version

w3c/yaml-ld#97 · 1 assignee · Opened Apr 22, 2023
Downgrading from Extended Internal Representation should use value objects Open

defer-future-version enhancement spec

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

w3c/yaml-ld#84 · 4 comments · Opened Sep 13, 2022
YAML-LD IRI tags Open

defer-future-version

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

w3c/yaml-ld#79 · 7 comments · 1 reaction · Opened Aug 24, 2022
YAML-LD-star Open

defer-future-version UCR

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

w3c/yaml-ld#45 · 9 comments · Opened Jul 4, 2022
YAML-LD context and frame Open

UCR

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

w3c/yaml-ld#44 · 7 comments · Opened Jul 4, 2022
YAML-LD canonicalization (c14n) Open

UCR

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

w3c/yaml-ld#43 · 9 comments · Opened Jul 4, 2022
Defining various interoperability profiles Open

defer-future-version UCR

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

w3c/yaml-ld#35 · 6 comments · Opened Jul 1, 2022
Fragment identifier Open

spec UCR

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

w3c/yaml-ld#31 · 4 comments · Opened Jun 24, 2022
Polyglot Modeling Open

UCR

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

w3c/yaml-ld#19 · 23 comments · 8 reactions · Opened Jun 1, 2022
YAML-LD datatypes (and tags for datatypes) Open

defer-future-version UCR

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

w3c/yaml-ld#17 · 27 comments · 3 reactions · Opened May 31, 2022
Define anchor usage in yaml-ld Open

defer-future-version spec UCR

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

w3c/yaml-ld#13 · 10 comments · Opened May 30, 2022
Convert JSON-LD to YAML-LD using standard YAML libraries Open

UCR

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

w3c/yaml-ld#12 · 3 comments · 5 reactions · Opened May 30, 2022
Use tags to distinguish "plain" YAML-LD from "idiomatic" YAML-LD Open

defer-future-version spec UCR

Difficulty 5/5 Over a week Newbie friendliness 24/100

w3c/yaml-ld#6 · 7 comments · Opened May 26, 2022

w3c/yaml-ld

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