Contributor concentration (all-time)
Contribution: 79.5 / 100
Top contributor authored 77.7% of all-time commits (distinct contributors: 120).
jsonschema
PYPI · mapping confidence high (70 pts)
Risk 3.4
Importance 27.5
Fragility 12.5
Confidence medium
Fragility evidence
Contributor concentration (last 365d)
Contribution: 43.7 / 100
Top contributor authored 56.2% of commits over the last 365 days (unique contributors: 11).
OpenSSF Scorecard
Contribution: 24.0 / 100
OpenSSF Scorecard aggregate score: 7.6 / 10.
Release recency
Contribution: 2.9 / 100
103 days since latest release.
Commit recency
Contribution: 0.0 / 100
23 days since last commit on default branch.
Release cadence decay
Contribution: 0.0 / 100
5 releases in the last 365 days vs 2 in the prior 365 days.
Issue responsiveness
Contribution: 0.0 / 100
Median first maintainer response: 0 days on 7 issues.
Repository mapping
- Repository
- https://github.com/python-jsonschema/jsonschema
- Registry
- https://pypi.org/project/jsonschema/
- Confidence points
- 70 pts (high)
- Rationale
-
- registry_repo_url_resolves(+40)
- deps_dev_source_repo_match(+20)
- openssf_scorecard_present(+10)
Timeline
- First release
- 2012-01-02
- Latest release
- 2026-01-07
- Last commit
- 2026-03-28
- Archived
- No
- Deprecated
- No