{"id":170012,"name":"co-log","ecosystem":"hackage","description":"The default implementation of logging based on co-log-core.\n\nThe ideas behind this package are described in the following blog post:\n\nco-log: Composable Contravariant Combinatorial Comonadic Configurable Convenient Logging","homepage":"https://github.com/co-log/co-log","licenses":"MPL-2.0","normalized_licenses":["MPL-2.0"],"repository_url":"https://github.com/co-log/co-log","keywords_array":["comonad","contravariant","library","logging","mpl","program","Propose Tags"],"namespace":null,"versions_count":14,"first_release_published_at":"2018-09-25T14:22:52.000Z","latest_release_published_at":"2018-11-15T03:52:22.000Z","latest_release_number":"0.2.0","last_synced_at":"2026-09-20T14:37:57.102Z","created_at":"2022-04-05T18:38:43.424Z","updated_at":"2026-09-22T06:54:55.201Z","registry_url":"https://hackage.haskell.org/package/co-log","install_command":"cabal install co-log","documentation_url":null,"metadata":{},"repo_metadata":{"id":38191052,"uuid":"142413428","full_name":"co-log/co-log","owner":"co-log","description":"📓 Flexible and configurable modern #Haskell logging framework","archived":false,"fork":false,"pushed_at":"2026-09-08T05:59:20.000Z","size":506,"stargazers_count":263,"open_issues_count":16,"forks_count":51,"subscribers_count":10,"default_branch":"main","last_synced_at":"2026-09-20T14:21:49.162Z","etag":null,"topics":["comonad","composability","contravariant","hacktoberfest","haskell","haskell-library","logging","semigroup"],"latest_commit_sha":null,"homepage":"https://kowainik.github.io/projects/co-log","language":"Haskell","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mpl-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/co-log.png","metadata":{"files":{"readme":"README.lhs","changelog":"CHANGELOG.md","contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":".github/CODEOWNERS","security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2018-07-26T08:40:11.000Z","updated_at":"2026-09-08T05:59:26.000Z","dependencies_parsed_at":"2023-07-12T15:44:52.059Z","dependency_job_id":"2dd2d22e-5a54-43cd-9e02-31bbd15190c8","html_url":"https://github.com/co-log/co-log","commit_stats":null,"previous_names":["kowainik/co-log"],"tags_count":15,"template":false,"template_full_name":null,"purl":"pkg:github/co-log/co-log","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/co-log","download_url":"https://codeload.github.com/co-log/co-log/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":341189360,"owners_count":37579365,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-08-22T15:14:58.755Z","status":"online","status_checked_at":"2026-09-22T02:00:07.665Z","response_time":55,"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":"co-log","name":"Co-Log","uuid":"60117274","kind":"organization","description":"Ecosystem around contravariant logging to make it friendlier and more accessible to everyone 🤗","email":null,"website":null,"location":null,"twitter":null,"company":null,"icon_url":"https://avatars.githubusercontent.com/u/60117274?v=4","repositories_count":5,"last_synced_at":"2023-03-06T02:06:01.433Z","metadata":{"has_sponsors_listing":false},"html_url":"https://github.com/co-log","funding_links":[],"total_stars":null,"followers":null,"following":null,"created_at":"2022-11-16T02:48:22.143Z","updated_at":"2023-03-06T02:06:01.457Z","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/co-log","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/co-log/repositories"},"tags":[{"name":"v0.7.0.0","sha":"cc4a36c67e62d43e3ad75d9d211f59fc6fa4db8e","kind":"commit","published_at":"2025-04-06T15:04:05.000Z","download_url":"https://codeload.github.com/co-log/co-log/tar.gz/v0.7.0.0","html_url":"https://github.com/co-log/co-log/releases/tag/v0.7.0.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/co-log/co-log@v0.7.0.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.7.0.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.7.0.0/manifests"},{"name":"v0.6.1.2","sha":"c45caacfdfc23aae4118f75555709d0034ea3791","kind":"commit","published_at":"2025-03-02T07:17:18.000Z","download_url":"https://codeload.github.com/co-log/co-log/tar.gz/v0.6.1.2","html_url":"https://github.com/co-log/co-log/releases/tag/v0.6.1.2","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/co-log/co-log@v0.6.1.2","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.6.1.2","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.6.1.2/manifests"},{"name":"v0.6.1.1","sha":"cc9a1905a2c2cea2016516f2625214aaf57227e9","kind":"commit","published_at":"2025-01-05T11:09:10.000Z","download_url":"https://codeload.github.com/co-log/co-log/tar.gz/v0.6.1.1","html_url":"https://github.com/co-log/co-log/releases/tag/v0.6.1.1","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/co-log/co-log@v0.6.1.1","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.6.1.1","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.6.1.1/manifests"},{"name":"v0.6.1.0","sha":"06b11cb93e97b86c91d5b68c455a54ee9dc00601","kind":"commit","published_at":"2024-03-01T09:52:50.000Z","download_url":"https://codeload.github.com/co-log/co-log/tar.gz/v0.6.1.0","html_url":"https://github.com/co-log/co-log/releases/tag/v0.6.1.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/co-log/co-log@v0.6.1.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.6.1.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.6.1.0/manifests"},{"name":"v0.6.0.2","sha":"06e54f871ac538416076f9cd4785a6393fa08530","kind":"commit","published_at":"2023-09-21T04:48:21.000Z","download_url":"https://codeload.github.com/co-log/co-log/tar.gz/v0.6.0.2","html_url":"https://github.com/co-log/co-log/releases/tag/v0.6.0.2","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/co-log/co-log@v0.6.0.2","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.6.0.2","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.6.0.2/manifests"},{"name":"v0.6.0.1","sha":"deb2e47db8e64f2e4b476624695b0d65a865f542","kind":"commit","published_at":"2023-09-18T14:19:26.000Z","download_url":"https://codeload.github.com/co-log/co-log/tar.gz/v0.6.0.1","html_url":"https://github.com/co-log/co-log/releases/tag/v0.6.0.1","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/co-log/co-log@v0.6.0.1","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.6.0.1","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.6.0.1/manifests"},{"name":"v0.6.0.0","sha":"7afef6e052ea19622cc8955b931cb49433b5af6b","kind":"commit","published_at":"2023-09-18T09:58:37.000Z","download_url":"https://codeload.github.com/co-log/co-log/tar.gz/v0.6.0.0","html_url":"https://github.com/co-log/co-log/releases/tag/v0.6.0.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/co-log/co-log@v0.6.0.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.6.0.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.6.0.0/manifests"},{"name":"v0.5.0.0","sha":"ba32023230ce8d54641a412754d7df475bb4cd4b","kind":"commit","published_at":"2022-11-02T17:04:41.000Z","download_url":"https://codeload.github.com/co-log/co-log/tar.gz/v0.5.0.0","html_url":"https://github.com/co-log/co-log/releases/tag/v0.5.0.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/co-log/co-log@v0.5.0.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.5.0.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.5.0.0/manifests"},{"name":"v0.4.0.1","sha":"9227c7f2b06813c8a1354b1057255fab3c885c6b","kind":"commit","published_at":"2020-04-18T20:10:57.000Z","download_url":"https://codeload.github.com/co-log/co-log/tar.gz/v0.4.0.1","html_url":"https://github.com/co-log/co-log/releases/tag/v0.4.0.1","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/co-log/co-log@v0.4.0.1","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.4.0.1","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.4.0.1/manifests"},{"name":"v0.4.0.0","sha":"c389ded52ce6773b7dd1ed536cef825da21cab09","kind":"commit","published_at":"2020-01-19T17:55:08.000Z","download_url":"https://codeload.github.com/co-log/co-log/tar.gz/v0.4.0.0","html_url":"https://github.com/co-log/co-log/releases/tag/v0.4.0.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/co-log/co-log@v0.4.0.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.4.0.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.4.0.0/manifests"},{"name":"v0.3.0.0","sha":"1d700e04d73b544b871d42322e2f516f3b78c22a","kind":"commit","published_at":"2019-05-05T15:12:37.000Z","download_url":"https://codeload.github.com/co-log/co-log/tar.gz/v0.3.0.0","html_url":"https://github.com/co-log/co-log/releases/tag/v0.3.0.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/co-log/co-log@v0.3.0.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.3.0.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.3.0.0/manifests"},{"name":"v0.2.0-co-log","sha":"918afabce0133460d66d1baf79ed2b0079c033ce","kind":"commit","published_at":"2018-11-15T03:35:06.000Z","download_url":"https://codeload.github.com/co-log/co-log/tar.gz/v0.2.0-co-log","html_url":"https://github.com/co-log/co-log/releases/tag/v0.2.0-co-log","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/co-log/co-log@v0.2.0-co-log","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.2.0-co-log","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.2.0-co-log/manifests"},{"name":"v0.1.1-co-log-core","sha":"918afabce0133460d66d1baf79ed2b0079c033ce","kind":"commit","published_at":"2018-11-15T03:35:06.000Z","download_url":"https://codeload.github.com/co-log/co-log/tar.gz/v0.1.1-co-log-core","html_url":"https://github.com/co-log/co-log/releases/tag/v0.1.1-co-log-core","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/co-log/co-log@v0.1.1-co-log-core","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.1.1-co-log-core","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.1.1-co-log-core/manifests"},{"name":"v0.1.0","sha":"59ffc261352ae36efcc15cd5dcd52574a2d4b05c","kind":"commit","published_at":"2018-10-01T12:29:22.000Z","download_url":"https://codeload.github.com/co-log/co-log/tar.gz/v0.1.0","html_url":"https://github.com/co-log/co-log/releases/tag/v0.1.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/co-log/co-log@v0.1.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.1.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.1.0/manifests"},{"name":"v0.0.0","sha":"aecc36a87797c2efe8779f4be322b7f6b7151960","kind":"commit","published_at":"2018-09-25T14:17:12.000Z","download_url":"https://codeload.github.com/co-log/co-log/tar.gz/v0.0.0","html_url":"https://github.com/co-log/co-log/releases/tag/v0.0.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/co-log/co-log@v0.0.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.0.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/tags/v0.0.0/manifests"}]},"repo_metadata_updated_at":"2026-09-22T06:54:55.201Z","dependent_packages_count":5,"downloads":6574,"downloads_period":"total","dependent_repos_count":33,"rankings":{"downloads":26.752788527202366,"dependent_repos_count":9.224903255178694,"dependent_packages_count":3.9039380833143635,"stargazers_count":5.685180969724562,"forks_count":5.49738219895288,"docker_downloads_count":null,"average":10.212838606874573},"purl":"pkg:hackage/co-log","advisories":[],"docker_usage_url":"https://docker.ecosyste.ms/usage/hackage/co-log","docker_dependents_count":null,"docker_downloads_count":null,"usage_url":"https://repos.ecosyste.ms/usage/hackage/co-log","dependent_repositories_url":"https://repos.ecosyste.ms/api/v1/usage/hackage/co-log/dependencies","status":null,"funding_links":[],"critical":null,"issue_metadata":{"last_synced_at":"2026-09-20T14:10:55.353Z","issues_count":52,"pull_requests_count":85,"avg_time_to_close_issue":15634776.875,"avg_time_to_close_pull_request":2978780.6785714286,"issues_closed_count":40,"pull_requests_closed_count":84,"pull_request_authors_count":22,"issue_authors_count":25,"avg_comments_per_issue":2.4423076923076925,"avg_comments_per_pull_request":1.0823529411764705,"merged_pull_requests_count":78,"bot_issues_count":0,"bot_pull_requests_count":14,"past_year_issues_count":0,"past_year_pull_requests_count":5,"past_year_avg_time_to_close_issue":null,"past_year_avg_time_to_close_pull_request":624783.8,"past_year_issues_closed_count":0,"past_year_pull_requests_closed_count":5,"past_year_pull_request_authors_count":1,"past_year_issue_authors_count":0,"past_year_avg_comments_per_issue":null,"past_year_avg_comments_per_pull_request":0.0,"past_year_bot_issues_count":0,"past_year_bot_pull_requests_count":5,"past_year_merged_pull_requests_count":5,"issues_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories/co-log%2Fco-log/issues","maintainers":[{"login":"alaendle","count":27,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/alaendle"},{"login":"vrom911","count":17,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/vrom911"},{"login":"xieyuschen","count":1,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/xieyuschen"}],"active_maintainers":[]},"versions_url":"https://packages.ecosyste.ms/api/v1/registries/hackage.haskell.org/packages/co-log/versions","version_numbers_url":"https://packages.ecosyste.ms/api/v1/registries/hackage.haskell.org/packages/co-log/version_numbers","latest_version_url":"https://packages.ecosyste.ms/api/v1/registries/hackage.haskell.org/packages/co-log/latest_version","dependent_packages_url":"https://packages.ecosyste.ms/api/v1/registries/hackage.haskell.org/packages/co-log/dependent_packages","related_packages_url":"https://packages.ecosyste.ms/api/v1/registries/hackage.haskell.org/packages/co-log/related_packages","codemeta_url":"https://packages.ecosyste.ms/api/v1/registries/hackage.haskell.org/packages/co-log/codemeta","maintainers":[{"uuid":"vrom911","login":"vrom911","name":null,"email":null,"url":null,"packages_count":38,"html_url":"https://hackage.haskell.org/user/vrom911","role":null,"created_at":"2022-11-14T17:05:04.370Z","updated_at":"2022-11-14T17:05:04.370Z","packages_url":"https://packages.ecosyste.ms/api/v1/registries/hackage.haskell.org/maintainers/vrom911/packages"},{"uuid":"alaendle","login":"alaendle","name":null,"email":null,"url":null,"packages_count":5,"html_url":"https://hackage.haskell.org/user/alaendle","role":null,"created_at":"2023-08-14T04:08:40.789Z","updated_at":"2023-08-14T04:08:40.789Z","packages_url":"https://packages.ecosyste.ms/api/v1/registries/hackage.haskell.org/maintainers/alaendle/packages"}]}