derive-error-chaincrates.io

Verdict

Looks abandoned

derive-error-chain appears abandoned — its repository has been archived, no commits for over 4 years. 2 of 5 open issues have had no reply. Plan a migration rather than waiting for a fix.

health 10/100

Why this verdict?

abandoned — No commits for over 365 days with unanswered issues piling up — or the registry marks it deprecated, or the repository is archived.

repository archived

Judged today from signal heuristics. How each verdict is decided

latest 0.11.2
licence MIT/Apache-2.0
stars 19
assessment attempted today
GitHub evidence observed today
registry ↗
repository ↗

Vulnerabilities, end of life and next steps

Check a specific version for known advisories, documented mitigations and evidence-backed earlier-version options. Maintenance health is separate from vulnerability status.

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Maintenance trends

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Signals · last 1 check

The first observation is recorded. Trend lines appear once at least two checks have data for the same signal.

Commits 90d

Open issues

Unanswered

Contributors

What the project says about itself

Open milestones — v0.7.0 1/1 done; v0.8.0 3/3 done; v0.10.1 1/1 done; v0.11.0 2/2 done; v0.11.1 4/4 done. Source: the repository's milestones.
OpenSSF Scorecard — 1.5 / 10 on 2026-08-24. Source: OpenSSF, via deps.dev. A third party's view of security practice, not part of the health score.

Third-party facts checked today; registry facts on every crawl.

State history 1

When	Change
2026-10-19	first verdict: abandoned

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