Specs related to Open Badges
active 2024-04-05 → 2026-07-13 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 830 days from 2024-04-05 to 2026-07-13. Pushes: 55 total, peak 8 in a day. Pull requests: 8 total, peak 1 in a day. Issues: 37 total, peak 8 in a day. Comments: 40 total, peak 4 in a day. Stars: 12 total, peak 1 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| xaviaracil | 71 | 43 | 6 | 10 |
| ottonomy | 25 | 0 | 1 | 8 |
| robcoyle913 | 13 | 9 | 0 | 4 |
| sloops77 | 6 | 0 | 0 | 3 |
| kayaelle | 5 | 0 | 0 | 2 |
| longpd | 4 | 0 | 0 | 3 |
| Klowes | 3 | 0 | 1 | 2 |
| a-c-brown | 3 | 0 | 0 | 2 |
| github-actions[bot] | 3 | 3 | 0 | 0 |
| jchartrand | 2 | 0 | 0 | 2 |
| shokenrecept | 2 | 0 | 0 | 0 |
| PatStLouis | 2 | 0 | 0 | 0 |
| andyfmiller | 2 | 0 | 0 | 2 |
| gvelez17 | 1 | 0 | 0 | 1 |
| andreyferriyan | 1 | 0 | 0 | 1 |
| anonyomax | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#633ottonomy2026-05-28 00:28@context items schema uses oneOf with two string branches — any string URL fails validation
- Issue#515ottonomy2026-05-27 16:51Including `alignment` in Achievement, ResultDescription, Result, and RubricCriterionLevel makes the spec hard to implement
- Issue#634PatStLouis2026-04-30 02:19[OB3 OpenAPI] Pagination link expressions use $request.path instead of $request.query for limit/offset
- Issue#633PatStLouis2026-04-29 21:20@context items schema uses oneOf with two string branches — any string URL fails validation
- Issue#632ottonomy2026-04-18 22:36Add problem details registry for OB errors
- Issue comment#615longpd2026-04-12 14:56Make methodology for new feature proposals consistent
- Issue comment#629robcoyle9132026-04-10 16:47Remove 1EdTechRevocationList listed in some of the sample credentials JSON
- Issue#608ottonomy2026-04-09 16:10VCDM 1.1 compatible schema doesn't seem to be compatible
- Issue comment#608ottonomy2026-04-09 16:10VCDM 1.1 compatible schema doesn't seem to be compatible
- Issue#209ottonomy2026-03-12 16:02What are the steps to validate a badge
- Issue comment#612robcoyle9132026-03-06 17:56The achievementType property in the OBv3 spec enumerated in B1.28for the Achievement class is not a required (MUST) field. It should be.
- Issue#51ottonomy2026-02-26 17:39Distinguish between BadgeClass Creator and Assertion Issuer
- Issue#9ottonomy2026-02-25 03:30RDF integration: schema.org/Certification and schema.org/BadgeCriteria
- Issue#152ottonomy2026-02-25 01:58Support Linked Data Signatures as SignedBadge verification mechanism
- Issue#276ottonomy2026-02-25 01:51Consider adopting JWS Clear Text (JWS/CT) as a validate signed format
- Issue comment#107ottonomy2026-02-25 01:15Consider using RFC2119 to clearly identify conformance requirements
- Issue#92ottonomy2026-02-25 01:08Add AcceptedDate and Proof of Acceptance to Assertion
- Issue#92ottonomy2026-02-25 01:08Add AcceptedDate and Proof of Acceptance to Assertion
- Issue#40ottonomy2026-02-25 01:04Icon/Logo design for OBS
- Issue comment#51ottonomy2026-02-25 01:02Distinguish between BadgeClass Creator and Assertion Issuer
- Issue#51ottonomy2026-02-25 01:01Distinguish between BadgeClass Creator and Assertion Issuer
- Issue#51ottonomy2026-02-25 01:01Distinguish between BadgeClass Creator and Assertion Issuer
- Issue#623ottonomy2026-02-24 22:35Allow multiple credentialStatus entries
- Issue#622ottonomy2026-02-17 03:21Proposal: require VCDM 2.x in OB 3.1/CLR 2.1
- Pull request#617xaviaracil2026-02-11 12:39
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 12 stars here means stars gained during the window, not the repo's star count.