Contributor concentration (last 365d)
Contribution: 100.0 / 100
Top contributor authored 100% of commits over the last 365 days (unique contributors: 1).
pyyaml
PYPI · mapping confidence high (70 pts)
Risk 34.3
Importance 86.4
Fragility 39.7
Confidence medium
Fragility evidence
Commit recency
Contribution: 52.8 / 100
207 days since last commit on default branch.
OpenSSF Scorecard
Contribution: 52.0 / 100
OpenSSF Scorecard aggregate score: 4.8 / 10.
Release cadence decay
Contribution: 50.0 / 100
1 releases in the last 365 days vs 2 in the prior 365 days.
Contributor concentration (all-time)
Contribution: 39.5 / 100
Top contributor authored 53.7% of all-time commits (distinct contributors: 40).
Release recency
Contribution: 25.1 / 100
203 days since latest release.
Issue responsiveness
Contribution: 0.0 / 100
Median first maintainer response: 0.1 days on 10 issues.
Repository mapping
- Repository
- https://github.com/yaml/pyyaml
- Registry
- https://pypi.org/project/pyyaml/
- Confidence points
- 70 pts (high)
- Rationale
-
- registry_repo_url_resolves(+40)
- deps_dev_source_repo_match(+20)
- openssf_scorecard_present(+10)
Timeline
- First release
- 2011-07-01
- Latest release
- 2025-09-29
- Last commit
- 2025-09-25
- Archived
- No
- Deprecated
- No