{"id":116954,"name":"observable","ecosystem":"pub","description":"Support for marking objects as observable","homepage":"https://github.com/google/observable","licenses":"bsd-3-clause","normalized_licenses":["BSD-3-Clause"],"repository_url":"https://github.com/google/observable","keywords_array":[],"namespace":null,"versions_count":36,"first_release_published_at":"2014-06-06T16:41:32.001Z","latest_release_published_at":"2021-12-01T23:27:45.159Z","latest_release_number":"0.24.0","last_synced_at":"2026-04-21T02:25:23.768Z","created_at":"2022-04-05T13:36:03.277Z","updated_at":"2026-04-21T02:25:23.768Z","registry_url":"https://pub.dev/packages/observable","install_command":"dart pub add observable","documentation_url":"https://pub.dev/documentation/observable/","metadata":{},"repo_metadata":{"id":45871153,"uuid":"69056672","full_name":"google/observable","owner":"google","description":"Support for marking objects as observable, and getting notifications when those objects are mutated.","archived":true,"fork":false,"pushed_at":"2021-12-01T23:28:00.000Z","size":172,"stargazers_count":59,"open_issues_count":6,"forks_count":23,"subscribers_count":34,"default_branch":"master","last_synced_at":"2026-04-21T00:31:31.100Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"https://pub.dev/packages/observable","language":"Dart","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"bsd-3-clause","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/google.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2016-09-23T20:00:28.000Z","updated_at":"2026-04-05T17:48:09.000Z","dependencies_parsed_at":"2022-08-31T06:22:58.655Z","dependency_job_id":null,"html_url":"https://github.com/google/observable","commit_stats":null,"previous_names":[],"tags_count":32,"template":false,"template_full_name":null,"purl":"pkg:github/google/observable","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/google%2Fobservable","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/google%2Fobservable/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/google%2Fobservable/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/google%2Fobservable/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/google","download_url":"https://codeload.github.com/google/observable/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/google%2Fobservable/sbom","scorecard":{"id":437570,"data":{"date":"2025-08-11","repo":{"name":"github.com/google/observable","commit":"08d893c74c1bc6c045ef97b3577f9d54f6ea7352"},"scorecard":{"version":"v5.2.1-40-gf6ed084d","commit":"f6ed084d17c9236477efd66e5b258b9d4cc7b389"},"score":4.9,"checks":[{"name":"Code-Review","score":9,"reason":"Found 23/25 approved changesets -- score normalized to 9","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/f6ed084d17c9236477efd66e5b258b9d4cc7b389/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 maintained\".","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#maintained"}},{"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/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#binary-artifacts"}},{"name":"Dangerous-Workflow","score":10,"reason":"no dangerous workflow patterns detected","details":null,"documentation":{"short":"Determines if the project's GitHub Action workflows avoid dangerous patterns.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#dangerous-workflow"}},{"name":"Packaging","score":-1,"reason":"packaging workflow not detected","details":["Warn: no GitHub/GitLab publishing workflow detected."],"documentation":{"short":"Determines if the project is published as a package that others can easily download, install, easily update, and uninstall.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#packaging"}},{"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/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#cii-best-practices"}},{"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/ci.yml:19: update your workflow using https://app.stepsecurity.io/secureworkflow/google/observable/ci.yml/master?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/ci.yml:20: update your workflow using https://app.stepsecurity.io/secureworkflow/google/observable/ci.yml/master?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:32: update your workflow using https://app.stepsecurity.io/secureworkflow/google/observable/ci.yml/master?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/ci.yml:33: update your workflow using https://app.stepsecurity.io/secureworkflow/google/observable/ci.yml/master?enable=pin","Info:   0 out of   2 GitHub-owned GitHubAction dependencies pinned","Info:   0 out of   2 third-party GitHubAction dependencies pinned"],"documentation":{"short":"Determines if the project has declared and pinned the dependencies of its build process.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#pinned-dependencies"}},{"name":"Token-Permissions","score":0,"reason":"detected GitHub workflow tokens with excessive permissions","details":["Warn: no topLevel permission defined: .github/workflows/ci.yml:1","Info: no jobLevel write permissions found"],"documentation":{"short":"Determines if the project's workflows follow the principle of least privilege.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#token-permissions"}},{"name":"Fuzzing","score":0,"reason":"project is not fuzzed","details":["Warn: no fuzzer integrations found"],"documentation":{"short":"Determines if the project uses fuzzing.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#fuzzing"}},{"name":"Vulnerabilities","score":10,"reason":"0 existing vulnerabilities detected","details":null,"documentation":{"short":"Determines if the project has open, known unfixed vulnerabilities.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#vulnerabilities"}},{"name":"License","score":10,"reason":"license file detected","details":["Info: project has a license file: LICENSE:0","Info: FSF or OSI recognized license: BSD 3-Clause \"New\" or \"Revised\" License: LICENSE:0"],"documentation":{"short":"Determines if the project has defined a license.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#license"}},{"name":"Signed-Releases","score":-1,"reason":"no releases found","details":null,"documentation":{"short":"Determines if the project cryptographically signs release artifacts.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/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 'master'"],"documentation":{"short":"Determines if the default and release branches are protected with GitHub's branch protection settings.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#branch-protection"}},{"name":"Security-Policy","score":10,"reason":"security policy file detected","details":["Info: security policy file detected: github.com/google/.github/SECURITY.md:1","Info: Found linked content: github.com/google/.github/SECURITY.md:1","Info: Found disclosure, vulnerability, and/or timelines in security policy: github.com/google/.github/SECURITY.md:1","Info: Found text in security policy: github.com/google/.github/SECURITY.md:1"],"documentation":{"short":"Determines if the project has published a security policy.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#security-policy"}},{"name":"SAST","score":0,"reason":"SAST tool is not run on all commits -- score normalized to 0","details":["Warn: 0 commits out of 28 are checked with a SAST tool"],"documentation":{"short":"Determines if the project uses static code analysis.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#sast"}}]},"last_synced_at":"2025-08-19T05:02:16.576Z","repository_id":45871153,"created_at":"2025-08-19T05:02:16.576Z","updated_at":"2025-08-19T05:02:16.576Z"},"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32073681,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-21T01:35:38.224Z","status":"online","status_checked_at":"2026-04-21T02:00:06.111Z","response_time":128,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"},"owner_record":{"login":"google","name":"Google","uuid":"1342004","kind":"organization","description":"Google ❤️ Open Source","email":"opensource@google.com","website":"https://opensource.google/","location":"United States of America","twitter":"GoogleOSS","company":null,"icon_url":"https://avatars.githubusercontent.com/u/1342004?v=4","repositories_count":2773,"last_synced_at":"2025-08-12T15:55:14.931Z","metadata":{"has_sponsors_listing":false},"html_url":"https://github.com/google","funding_links":[],"total_stars":1967885,"followers":58475,"following":0,"created_at":"2022-11-02T16:20:58.973Z","updated_at":"2025-08-12T15:55:14.931Z","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/google","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/google/repositories"},"tags":[]},"repo_metadata_updated_at":"2026-04-21T02:25:20.604Z","dependent_packages_count":20,"downloads":null,"downloads_period":null,"dependent_repos_count":60,"rankings":{"downloads":null,"dependent_repos_count":3.288079022146047,"dependent_packages_count":1.1360562618339194,"stargazers_count":8.353620052294653,"forks_count":6.947074204309802,"docker_downloads_count":0.3088089441889821,"average":4.006727696954681},"purl":"pkg:pub/observable","advisories":[],"docker_usage_url":"https://docker.ecosyste.ms/usage/pub/observable","docker_dependents_count":1,"docker_downloads_count":94,"usage_url":"https://repos.ecosyste.ms/usage/pub/observable","dependent_repositories_url":"https://repos.ecosyste.ms/api/v1/usage/pub/observable/dependencies","status":null,"funding_links":[],"critical":null,"issue_metadata":{"last_synced_at":"2025-11-19T12:21:06.151Z","issues_count":27,"pull_requests_count":74,"avg_time_to_close_issue":12567701.904761905,"avg_time_to_close_pull_request":1653404.7702702703,"issues_closed_count":21,"pull_requests_closed_count":74,"pull_request_authors_count":15,"issue_authors_count":19,"avg_comments_per_issue":1.962962962962963,"avg_comments_per_pull_request":1.0675675675675675,"merged_pull_requests_count":65,"bot_issues_count":0,"bot_pull_requests_count":0,"past_year_issues_count":1,"past_year_pull_requests_count":0,"past_year_avg_time_to_close_issue":null,"past_year_avg_time_to_close_pull_request":null,"past_year_issues_closed_count":0,"past_year_pull_requests_closed_count":0,"past_year_pull_request_authors_count":0,"past_year_issue_authors_count":1,"past_year_avg_comments_per_issue":0.0,"past_year_avg_comments_per_pull_request":null,"past_year_bot_issues_count":0,"past_year_bot_pull_requests_count":0,"past_year_merged_pull_requests_count":0,"issues_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories/google%2Fobservable/issues","maintainers":[{"login":"matanlurey","count":22,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/matanlurey"},{"login":"kevmoo","count":14,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/kevmoo"},{"login":"markegli","count":8,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/markegli"},{"login":"mit-mit","count":2,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/mit-mit"}],"active_maintainers":[]},"versions_url":"https://packages.ecosyste.ms/api/v1/registries/pub.dev/packages/observable/versions","version_numbers_url":"https://packages.ecosyste.ms/api/v1/registries/pub.dev/packages/observable/version_numbers","dependent_packages_url":"https://packages.ecosyste.ms/api/v1/registries/pub.dev/packages/observable/dependent_packages","related_packages_url":"https://packages.ecosyste.ms/api/v1/registries/pub.dev/packages/observable/related_packages","codemeta_url":"https://packages.ecosyste.ms/api/v1/registries/pub.dev/packages/observable/codemeta","maintainers":[]}