{"date":"2026-10-05","repo":{"name":"github.com/optuna/optuna","commit":"d9b352857b2e61e06d98aa8f985cfbcd325d396e"},"scorecard":{"version":"v5.5.1-0.20260928043300-ac4b58443938","commit":"ac4b584439389e57f8d56d925f7fef245d8dda1f"},"score":8.2,"checks":[{"name":"Code-Review","score":10,"reason":"all changesets reviewed","details":null,"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#code-review","short":"Determines if the project requires human code review before pull requests (aka merge requests) are merged."}},{"name":"Security-Policy","score":10,"reason":"security policy file detected","details":["Info: security policy file detected: SECURITY.md:1","Info: Found linked content: SECURITY.md:1","Info: Found disclosure, vulnerability, and/or timelines in security policy: SECURITY.md:1","Info: Found text in security policy: SECURITY.md:1"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#security-policy","short":"Determines if the project has published a security policy."}},{"name":"Dangerous-Workflow","score":10,"reason":"no dangerous workflow patterns detected","details":null,"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#dangerous-workflow","short":"Determines if the project's GitHub Action workflows avoid dangerous patterns."}},{"name":"Maintained","score":10,"reason":"30 commit(s) and 15 issue activity found in the last 90 days -- score normalized to 10","details":null,"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#maintained","short":"Determines if the project is \"actively maintained\"."}},{"name":"Binary-Artifacts","score":10,"reason":"no binaries found in the repo","details":null,"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#binary-artifacts","short":"Determines if the project has generated executable (binary) artifacts in the source repository."}},{"name":"Pinned-Dependencies","score":10,"reason":"all dependencies are pinned","details":["Info:  17 out of  17 GitHub-owned GitHubAction dependencies pinned","Info:  15 out of  15 third-party GitHubAction dependencies pinned"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#pinned-dependencies","short":"Determines if the project has declared and pinned the dependencies of its build process."}},{"name":"Token-Permissions","score":9,"reason":"detected GitHub workflow tokens with excessive permissions","details":["Info: jobLevel 'contents' permission set to 'read': .github/workflows/pypi-publish.yml:17","Info: topLevel 'contents' permission set to 'read': .github/workflows/checks-optional.yaml:9","Info: topLevel 'contents' permission set to 'read': .github/workflows/checks.yml:17","Info: topLevel 'contents' permission set to 'read': .github/workflows/mac-tests.yml:20","Info: topLevel 'contents' permission set to 'read': .github/workflows/matplotlib-tests.yml:16","Warn: no topLevel permission defined: .github/workflows/pypi-publish.yml:1","Info: topLevel 'contents' permission set to 'read': .github/workflows/reviewdog.yml:8","Info: topLevel 'contents' permission set to 'read': .github/workflows/sphinx-build.yml:15","Info: topLevel 'contents' permission set to 'read': .github/workflows/stale.yml:8","Info: topLevel 'contents' permission set to 'read': .github/workflows/tests-storage.yml:17","Info: topLevel 'contents' permission set to 'read': .github/workflows/tests-with-minimum-versions.yml:17","Info: topLevel 'contents' permission set to 'read': .github/workflows/tests.yml:17","Info: topLevel 'contents' permission set to 'read': .github/workflows/windows-tests.yml:20","Info: no jobLevel write permissions found"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#token-permissions","short":"Determines if the project's workflows follow the principle of least privilege."}},{"name":"CII-Best-Practices","score":0,"reason":"no effort to earn an OpenSSF best practices badge detected","details":null,"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#cii-best-practices","short":"Determines if the project has an OpenSSF (formerly CII) Best Practices Badge."}},{"name":"Fuzzing","score":0,"reason":"project is not fuzzed","details":["Warn: no fuzzer integrations found"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#fuzzing","short":"Determines if the project uses fuzzing."}},{"name":"License","score":10,"reason":"license file detected","details":["Info: project has a license file: LICENSE:0","Info: FSF or OSI recognized license: MIT License: LICENSE:0"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#license","short":"Determines if the project has defined a license."}},{"name":"Branch-Protection","score":-1,"reason":"internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md","details":null,"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#branch-protection","short":"Determines if the default and release branches are protected with GitHub's branch protection settings."}},{"name":"Signed-Releases","score":-1,"reason":"no releases found","details":null,"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#signed-releases","short":"Determines if the project cryptographically signs release artifacts."}},{"name":"SAST","score":2,"reason":"SAST tool is not run on all commits -- score normalized to 2","details":["Warn: 7 commits out of 30 are checked with a SAST tool"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#sast","short":"Determines if the project uses static code analysis."}},{"name":"Packaging","score":10,"reason":"packaging workflow detected","details":["Info: Project packages its releases by way of GitHub Actions.: .github/workflows/pypi-publish.yml:13"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#packaging","short":"Determines if the project is published as a package that others can easily download, install, easily update, and uninstall."}}]}