{"date":"2026-10-05","repo":{"name":"github.com/tmc/langchaingo","commit":"039fbb6c6469a8ffcdae615ec7bdc465c83abadc"},"scorecard":{"version":"v5.5.1-0.20260928043300-ac4b58443938","commit":"ac4b584439389e57f8d56d925f7fef245d8dda1f"},"score":5.5,"checks":[{"name":"Code-Review","score":0,"reason":"Found 0/2 approved changesets -- score normalized to 0","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":"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 0 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":"Packaging","score":-1,"reason":"packaging workflow not detected","details":["Warn: no GitHub/GitLab publishing workflow detected."],"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."}},{"name":"Token-Permissions","score":10,"reason":"GitHub workflow tokens follow principle of least privilege","details":["Info: jobLevel 'contents' permission set to 'read': .github/workflows/ci.yaml:104","Info: topLevel 'contents' permission set to 'read': .github/workflows/ci.yaml:13","Info: topLevel 'contents' permission set to 'read': .github/workflows/examples.yaml:9","Info: topLevel 'contents' permission set to 'read': .github/workflows/publish-docs.yaml:11","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":"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":"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":"Pinned-Dependencies","score":1,"reason":"dependency not pinned by hash detected -- score normalized to 1","details":["Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yaml:20: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/ci.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yaml:21: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/ci.yaml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/ci.yaml:27: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/ci.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yaml:37: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/ci.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yaml:38: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/ci.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yaml:50: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/ci.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yaml:51: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/ci.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yaml:69: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/ci.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yaml:81: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/ci.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yaml:82: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/ci.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yaml:93: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/ci.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yaml:107: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/ci.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yaml:108: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/ci.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yaml:114: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/ci.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yaml:157: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/ci.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/examples.yaml:18: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/examples.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/examples.yaml:41: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/examples.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/examples.yaml:42: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/examples.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/publish-docs.yaml:28: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/publish-docs.yaml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/publish-docs.yaml:30: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/publish-docs.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/publish-docs.yaml:34: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/publish-docs.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/publish-docs.yaml:41: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/publish-docs.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/publish-docs.yaml:56: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/publish-docs.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/publish-docs.yaml:59: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/publish-docs.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/publish-docs.yaml:70: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/publish-docs.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/publish-docs.yaml:80: update your workflow using https://app.stepsecurity.io/secureworkflow/tmc/langchaingo/publish-docs.yaml/main?enable=pin","Warn: containerImage not pinned by hash: examples/pgvector-vectorstore-example/postgres.Dockerfile:1: pin your Docker image by updating postgres:16 to postgres:16@sha256:65b16a8b326e0cfbdf33fa7e783f2a0cb352a61448616ccccfd616ef42aa0f65","Info:   0 out of  24 GitHub-owned GitHubAction dependencies pinned","Info:   0 out of   2 third-party GitHubAction dependencies pinned","Info:   1 out of   1 goCommand dependencies pinned","Info:   0 out of   1 containerImage 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":"Security-Policy","score":0,"reason":"security policy file not detected","details":["Warn: no security policy file detected","Warn: no security file to analyze","Warn: no security file to analyze","Warn: no security file to analyze"],"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":"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":"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":"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":"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":"SAST","score":0,"reason":"SAST tool is not run on all commits -- score normalized to 0","details":["Warn: 0 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."}}]}