A Python library to provide functions to handle, parse and validate standard numbers.
active 2025-01-30 → 2026-07-19 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 536 days from 2025-01-30 to 2026-07-19. Pushes: 25 total, peak 3 in a day. Pull requests: 16 total, peak 3 in a day. Issues: 18 total, peak 3 in a day. Comments: 33 total, peak 6 in a day. Stars: 29 total, peak 3 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 |
|---|---|---|---|---|
| arthurdejong | 73 | 25 | 11 | 23 |
| lucasicr | 2 | 0 | 1 | 1 |
| dotbit1 | 2 | 0 | 0 | 1 |
| cedk | 2 | 0 | 1 | 1 |
| Yepecpp | 2 | 0 | 0 | 2 |
| Daverball | 2 | 0 | 0 | 1 |
| atek23 | 1 | 0 | 0 | 0 |
| hkage | 1 | 0 | 0 | 0 |
| Jomaguy | 1 | 0 | 1 | 0 |
| Cloves23 | 1 | 0 | 0 | 0 |
| GeiserX | 1 | 0 | 0 | 0 |
| unho | 1 | 0 | 0 | 1 |
| fvz-odoo | 1 | 0 | 0 | 1 |
| vatfix | 1 | 0 | 0 | 1 |
| rwabhinav | 1 | 0 | 1 | 0 |
| raulovallet | 1 | 0 | 0 | 1 |
| JonArnfred | 1 | 0 | 0 | 0 |
| fabien-michel | 1 | 0 | 1 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#492GeiserX2026-03-22 23:13Listed on awesome-europe
- Issue comment#395arthurdejong2026-01-04 15:39Add support for Senegal TIN
- Issue comment#464arthurdejong2026-01-03 22:03Support new Romanian ro_onrc format along with the old format
- Issue comment#486arthurdejong2026-01-03 10:19LV PVN - validate personal codes issued after 2027
- Issue#486arthurdejong2026-01-03 10:19LV PVN - validate personal codes issued after 2027
- Issue comment#424cedk2026-01-01 11:40Add European Excise Number
- Issue comment#490arthurdejong2025-12-28 19:56Add support for nace revision 2.1
- Issue#489arthurdejong2025-10-26 12:24Romanian TIN - new county codes 70, 80-83 not supported
- Issue comment#489arthurdejong2025-10-26 12:11Romanian TIN - new county codes 70, 80-83 not supported
- Issue#488atek232025-10-08 10:27Belgian VAT numbers should always start with 0 or 1
- Pull request#487cedk2025-09-28 10:39
- Issue comment#465dotbit12025-09-02 04:32Implement the new ro.onrc identifier
- Issue comment#200unho2025-09-01 09:33Add validation for Azerbaijan TIN
- Issue#484Cloves232025-08-31 19:59Update CNPJ validation to support new alphanumeric format (from July 2026)
- Issue comment#469arthurdejong2025-08-31 12:48Refactor: Convert string concatenation to f-strings
- Pull request#469arthurdejong2025-08-31 12:48
- Issue#419arthurdejong2025-08-31 12:44gb is missing for get_cc_model (no imports in __init__)
- Issue#478arthurdejong2025-08-31 12:26Support for listing all functions programmatically.
- Pull request#483fabien-michel2025-08-25 08:28
- Pull request#329arthurdejong2025-08-23 12:15
- Issue#200arthurdejong2025-08-23 12:15Add validation for Azerbaijan TIN
- Issue comment#480arthurdejong2025-08-23 12:05feat: add stdnum.fr.tva.to_siren to convert french VAT number to SIREN
- Pull request#480arthurdejong2025-08-23 12:05
- Pull request#481arthurdejong2025-08-23 12:05
- Issue comment#479arthurdejong2025-08-20 17:07Fix submodule visibility in country modules
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 29 stars here means stars gained during the window, not the repo's star count.