Design-by-contract in Python3 with informative violation messages and inheritance
active 2023-09-08 → 2026-05-16 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 982 days from 2023-09-08 to 2026-05-16. Pushes: 54 total, peak 6 in a day. Pull requests: 56 total, peak 10 in a day. Issues: 25 total, peak 4 in a day. Comments: 125 total, peak 11 in a day. Stars: 80 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 |
|---|---|---|---|---|
| mristin | 174 | 54 | 52 | 56 |
| coveralls | 29 | 0 | 0 | 29 |
| simkimsia | 17 | 0 | 1 | 9 |
| jruere | 10 | 0 | 2 | 7 |
| GithubCamouflaged | 10 | 0 | 0 | 9 |
| verinov | 6 | 0 | 0 | 5 |
| Luis-Hebendanz | 4 | 0 | 0 | 3 |
| conversy | 2 | 0 | 0 | 2 |
| gjbex | 2 | 0 | 0 | 1 |
| pawamoy | 2 | 0 | 1 | 1 |
| remexre | 2 | 0 | 0 | 1 |
| lmmx | 1 | 0 | 0 | 1 |
| ronaldpetty | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Pull request#312mristin2026-01-29 12:33
- Issue comment#311coveralls2026-01-29 12:20Treat ``__setstate__`` as constructor
- Issue comment#310coveralls2025-11-08 09:34Release 2.7.2
- Pull request#310mristin2025-11-08 09:29
- Issue comment#300conversy2025-11-03 16:13Invariants of the child class checked on `super().__init__`
- Issue comment#309coveralls2025-10-28 15:21Support Python 3.13
- Pull request#309mristin2025-10-28 15:16
- Pull request#308mristin2025-10-28 14:39
- Pull request#305mristin2025-10-28 14:11
- Issue comment#304mristin2025-10-28 14:11Update black to 25.9.0
- Pull request#303mristin2025-10-28 14:01
- Issue comment#295conversy2025-09-24 14:31Invariant of a subclass applies to its base
- Issue comment#299gjbex2025-09-08 09:44Question: contracts on recursive functions
- Issue comment#299mristin2025-09-05 13:02Question: contracts on recursive functions
- Issue#299gjbex2025-08-19 09:10Question: contracts on recursive functions
- Issue comment#295mristin2024-09-21 05:50Invariant of a subclass applies to its base
- Issue comment#298coveralls2024-09-21 05:49Released 2.7.1
- Releasemristin2024-09-21 05:49icontract 2.7.1
- Pull request#298mristin2024-09-21 05:48
- Pull request#298mristin2024-09-21 05:47
- Issue#295mristin2024-09-21 05:43Invariant of a subclass applies to its base
- Issue#295mristin2024-09-21 05:43Invariant of a subclass applies to its base
- Pull request#297mristin2024-09-21 05:43
- Issue comment#297verinov2024-09-20 09:42Fixed invariants leak between related classes
- Issue comment#297mristin2024-09-20 07:28Fixed invariants leak between related classes
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 80 stars here means stars gained during the window, not the repo's star count.