Release recency
Contribution: 100.0 / 100
3513 days since latest release.
once
NPM · mapping confidence high (80 pts)
Risk 30.0
Importance 56.8
Fragility 52.8
Confidence medium
Fragility evidence
Contributor concentration (last 365d)
Contribution: 100.0 / 100
Top contributor authored 100% of commits over the last 365 days (unique contributors: 1).
Contributor concentration (all-time)
Contribution: 70.0 / 100
Top contributor authored 72% of all-time commits (distinct contributors: 7).
OpenSSF Scorecard
Contribution: 64.0 / 100
OpenSSF Scorecard aggregate score: 3.6 / 10.
Commit recency
Contribution: 43.9 / 100
177 days since last commit on default branch.
Issue responsiveness
Contribution: 0.0 / 100
Fewer than 5 eligible issues in the last 180 days; signal skipped.
Release cadence decay
Contribution: 0.0 / 100
Insufficient prior-year release history to compute cadence.
Repository mapping
- Repository
- https://github.com/isaacs/once
- Registry
- https://www.npmjs.com/package/once
- Confidence points
- 80 pts (high)
- Rationale
-
- registry_repo_url_resolves(+40)
- homepage_resolves_same_repo(+10)
- deps_dev_source_repo_match(+20)
- openssf_scorecard_present(+10)
Timeline
- First release
- 2012-08-14
- Latest release
- 2016-09-06
- Last commit
- 2025-10-25
- Archived
- No
- Deprecated
- No