Battery Passport Data Model repository from the Battery Pass Project
active 2024-07-25 → 2026-04-25 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 640 days from 2024-07-25 to 2026-04-25. Pushes: 42 total, peak 11 in a day. Pull requests: 10 total, peak 2 in a day. Issues: 27 total, peak 2 in a day. Comments: 27 total, peak 5 in a day. Stars: 43 total, peak 4 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 |
|---|---|---|---|---|
| nd-circulor | 69 | 42 | 6 | 14 |
| miwamasa | 13 | 0 | 0 | 6 |
| BirgitBoss | 11 | 0 | 1 | 4 |
| absoludity | 2 | 0 | 0 | 1 |
| jason-fox | 2 | 0 | 2 | 0 |
| luisramosbosch | 2 | 0 | 0 | 1 |
| albertoabellagarcia | 2 | 0 | 0 | 0 |
| morandd | 1 | 0 | 0 | 0 |
| SebastianSchildt | 1 | 0 | 0 | 0 |
| VipulW-meatec | 1 | 0 | 1 | 0 |
| sebastiankb | 1 | 0 | 0 | 1 |
| nidhivyas-deftbox | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#53VipulW-meatec2026-04-25 09:22
- Issue#36nd-circulor2025-12-16 14:32Unresolved kilogramperkilowatthour in CarbonFootPrintBatteries.ttl
- Issue#46nd-circulor2025-12-16 09:36Certified usable battery energy
- Issue comment#46nd-circulor2025-12-16 09:36Certified usable battery energy
- Issue#47luisramosbosch2025-11-25 07:22Ratio between nominal battery power and battery energy in Specs, but not in Aspect
- Pull request#44BirgitBoss2025-11-17 16:46
- Pull request#40nd-circulor2025-10-24 14:10
- Issue comment#34luisramosbosch2025-10-22 11:57Some properties datatypes in PerformanceAndDurability.ttl differ from DIN 99100
- Issue comment#34nd-circulor2025-10-22 11:22Some properties datatypes in PerformanceAndDurability.ttl differ from DIN 99100
- Issue comment#29BirgitBoss2025-09-08 10:50Resolved issues 23, 25, 26 and 27
- Issue comment#23nd-circulor2025-09-05 16:11remove editorial special char from descriptions
- Issue comment#25nd-circulor2025-09-05 16:11Circularity.ValidEmailAddress wrong regex
- Issue#25nd-circulor2025-09-05 16:11Circularity.ValidEmailAddress wrong regex
- Issue comment#27nd-circulor2025-09-05 16:10[BUG] GeneralProductInformation:1.2.0 exampleValue for addressCountry is wrong
- Pull request#29nd-circulor2025-09-05 16:07
- Issue comment#28BirgitBoss2025-09-05 08:26[BUG] numberOfFullCycles is not a dynamic value according to DIN SPEC 91100
- Issue comment#28nd-circulor2025-09-05 07:54[BUG] numberOfFullCycles is not a dynamic value according to DIN SPEC 91100
- Issue#28nd-circulor2025-09-05 07:54[BUG] numberOfFullCycles is not a dynamic value according to DIN SPEC 91100
- Issue#27BirgitBoss2025-09-04 15:02[BUG] GeneralProductInformation:1.2.0 exampleValue for addressCountry is wrong
- Pull request#24nd-circulor2025-08-08 15:43
- Pull request#24nd-circulor2025-08-08 15:43
- Issue#17nd-circulor2025-08-08 15:34PeformanceAndDurability + Circularity: Naming and Consistency (lastUpdate)
- Issue#15nd-circulor2025-08-08 14:30capacityFade ist static and should not be part of ProductCondition
- Issue#20BirgitBoss2025-08-07 06:43optional properties? Add cardinality to Performance, MaeterialComposition and Circularity properties
- Issue#18BirgitBoss2025-08-06 15:39BUG MaterialComposition exampleValue
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 43 stars here means stars gained during the window, not the repo's star count.