{"date":"2026-08-24","repo":{"name":"github.com/c-bata/goptuna","commit":"e51d3281f507905fbd7e7976630c9ec390e92a57"},"scorecard":{"version":"v5.5.1-0.20260815060127-d1fab88f5463","commit":"d1fab88f54636ff366076edfc5c239f97b3c8e66"},"score":2.5,"checks":[{"name":"Code-Review","score":0,"reason":"Found 1/11 approved changesets -- score normalized to 0","details":null,"documentation":{"short":"Determines if the project requires human code review before pull requests (aka merge requests) are merged.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#code-review"}},{"name":"Maintained","score":0,"reason":"0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0","details":null,"documentation":{"short":"Determines if the project is \"actively 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project's workflows follow the principle of least privilege.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#token-permissions"}},{"name":"CII-Best-Practices","score":0,"reason":"no effort to earn an OpenSSF best practices badge detected","details":null,"documentation":{"short":"Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#cii-best-practices"}},{"name":"Binary-Artifacts","score":10,"reason":"no binaries found in the repo","details":null,"documentation":{"short":"Determines if the project has generated executable (binary) artifacts in the source repository.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#binary-artifacts"}},{"name":"Pinned-Dependencies","score":0,"reason":"dependency not pinned by hash detected -- score normalized to 0","details":["Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/go-examples.yml:19: update your workflow using https://app.stepsecurity.io/secureworkflow/c-bata/goptuna/go-examples.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/go-examples.yml:25: update your workflow using https://app.stepsecurity.io/secureworkflow/c-bata/goptuna/go-examples.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/go-tests.yml:14: update your workflow using https://app.stepsecurity.io/secureworkflow/c-bata/goptuna/go-tests.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/go-tests.yml:16: update your workflow using https://app.stepsecurity.io/secureworkflow/c-bata/goptuna/go-tests.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/go-tests.yml:22: update your workflow using https://app.stepsecurity.io/secureworkflow/c-bata/goptuna/go-tests.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/go-tests.yml:37: update your workflow using https://app.stepsecurity.io/secureworkflow/c-bata/goptuna/go-tests.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/go-tests.yml:44: update your workflow using https://app.stepsecurity.io/secureworkflow/c-bata/goptuna/go-tests.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/go-tests.yml:64: update your workflow using https://app.stepsecurity.io/secureworkflow/c-bata/goptuna/go-tests.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/go-tests.yml:71: update your workflow using https://app.stepsecurity.io/secureworkflow/c-bata/goptuna/go-tests.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/release.yml:13: update your workflow using https://app.stepsecurity.io/secureworkflow/c-bata/goptuna/release.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/release.yml:18: update your workflow using https://app.stepsecurity.io/secureworkflow/c-bata/goptuna/release.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/release.yml:29: update your workflow using https://app.stepsecurity.io/secureworkflow/c-bata/goptuna/release.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/release.yml:34: update your workflow using https://app.stepsecurity.io/secureworkflow/c-bata/goptuna/release.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/typescript-checks.yml:16: update your workflow using https://app.stepsecurity.io/secureworkflow/c-bata/goptuna/typescript-checks.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/typescript-checks.yml:19: update your workflow using https://app.stepsecurity.io/secureworkflow/c-bata/goptuna/typescript-checks.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/typescript-checks.yml:32: update your workflow using https://app.stepsecurity.io/secureworkflow/c-bata/goptuna/typescript-checks.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/typescript-checks.yml:35: update your workflow using https://app.stepsecurity.io/secureworkflow/c-bata/goptuna/typescript-checks.yml/main?enable=pin","Warn: goCommand not pinned by hash: .github/workflows/release.yml:22","Warn: npmCommand not pinned by hash: .github/workflows/release.yml:24","Warn: npmCommand not pinned by hash: .github/workflows/typescript-checks.yml:24","Warn: npmCommand not pinned by hash: .github/workflows/typescript-checks.yml:40","Info:   0 out of  15 GitHub-owned GitHubAction dependencies pinned","Info:   0 out 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https://api.github.com/repos/c-bata/goptuna/releases/33150890","Warn: release artifact v0.7.0 does not have provenance: https://api.github.com/repos/c-bata/goptuna/releases/32877504"],"documentation":{"short":"Determines if the project cryptographically signs release artifacts.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#signed-releases"}},{"name":"Branch-Protection","score":0,"reason":"branch protection not enabled on development/release branches","details":["Warn: branch protection not enabled for branch 'main'"],"documentation":{"short":"Determines if the default and release branches are protected with GitHub's branch protection settings.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#branch-protection"}},{"name":"SAST","score":0,"reason":"SAST tool is not run on all commits -- score normalized to 0","details":["Warn: 0 commits out of 26 are checked with a SAST 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