{"id":808511,"name":"scarlet2: Astronomical scene modeling in JAX","description":"scarlet2: Astronomical scene modeling in JAX - Published in JOSS (2026)","url":"https://github.com/pmelchior/scarlet2","last_synced_at":"2026-04-29T12:30:14.651Z","repository":null,"owner":null,"packages":[{"id":9364292,"name":"scarlet2","ecosystem":"pypi","description":null,"homepage":null,"licenses":"MIT License\n        \n        Copyright (c) 2023 Peter Melchior\n        \n        Permission is hereby granted, free of charge, to any person obtaining a copy\n        of this software and associated documentation files (the \"Software\"), to deal\n        in the Software without restriction, including without limitation the rights\n        to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n        copies of the Software, and to permit persons to whom the Software is\n        furnished to do so, subject to the following conditions:\n        \n        The above copyright notice and this permission notice shall be included in all\n        copies or substantial portions of the Software.\n        \n        THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n        IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n        FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n        AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n        LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n        OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\n        SOFTWARE.\n        ","normalized_licenses":["Other"],"repository_url":"https://github.com/pmelchior/scarlet2","keywords_array":[],"namespace":null,"versions_count":5,"first_release_published_at":"2024-03-29T20:49:38.000Z","latest_release_published_at":"2026-03-13T19:34:33.000Z","latest_release_number":"0.5.0","last_synced_at":"2026-03-22T09:42:44.665Z","created_at":"2024-03-29T21:01:41.766Z","updated_at":"2026-03-22T11:52:14.621Z","registry_url":"https://pypi.org/project/scarlet2/","install_command":"pip install scarlet2 --index-url https://pypi.org/simple","documentation_url":"https://scarlet2.readthedocs.io/","metadata":{"funding":null,"documentation":null,"classifiers":["Development Status :: 4 - Beta","Intended Audience :: Developers","Intended Audience :: Science/Research","License :: OSI Approved :: MIT License","Operating System :: OS Independent","Programming Language :: Python"],"normalized_name":"scarlet2","project_status":null},"repo_metadata":{"id":146141606,"uuid":"585609481","full_name":"pmelchior/scarlet2","owner":"pmelchior","description":"Astronomical source modeling in jax","archived":false,"fork":false,"pushed_at":"2025-09-11T17:07:30.000Z","size":15305,"stargazers_count":23,"open_issues_count":39,"forks_count":5,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-09-11T20:07:27.632Z","etag":null,"topics":["astronomy","image-analysis","source-separation"],"latest_commit_sha":null,"homepage":"https://scarlet2.readthedocs.io","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/pmelchior.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"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":"2023-01-05T15:57:11.000Z","updated_at":"2025-09-11T17:06:34.000Z","dependencies_parsed_at":"2023-10-15T03:38:33.312Z","dependency_job_id":"ea81b0e3-9064-420f-8af1-9ed45f502a30","html_url":"https://github.com/pmelchior/scarlet2","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"purl":"pkg:github/pmelchior/scarlet2","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pmelchior%2Fscarlet2","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pmelchior%2Fscarlet2/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pmelchior%2Fscarlet2/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pmelchior%2Fscarlet2/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/pmelchior","download_url":"https://codeload.github.com/pmelchior/scarlet2/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pmelchior%2Fscarlet2/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":275055088,"owners_count":25397576,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-09-14T02:00:10.474Z","response_time":75,"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":"pmelchior","name":"Peter Melchior","uuid":"1463403","kind":"user","description":"Asst. Prof. of Statistical Astronomy","email":"","website":"http://pmelchior.net","location":"Princeton, NJ, USA","twitter":"peter_melchior","company":"Princeton University","icon_url":"https://avatars.githubusercontent.com/u/1463403?u=54148df70e3b8f11f03ee85a5824bb1a59a5413b\u0026v=4","repositories_count":16,"last_synced_at":"2023-03-23T13:05:51.703Z","metadata":{"has_sponsors_listing":false},"html_url":"https://github.com/pmelchior","funding_links":[],"total_stars":null,"followers":null,"following":null,"created_at":"2022-11-03T17:45:51.798Z","updated_at":"2023-03-23T13:05:52.076Z","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/pmelchior","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/pmelchior/repositories"},"tags":[{"name":"v0.3.0","sha":"c69fdb615463743b5918e18a2e24b7c179e6f8f2","kind":"commit","published_at":"2025-06-26T19:47:03.000Z","download_url":"https://codeload.github.com/pmelchior/scarlet2/tar.gz/v0.3.0","html_url":"https://github.com/pmelchior/scarlet2/releases/tag/v0.3.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/pmelchior/scarlet2@v0.3.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pmelchior%2Fscarlet2/tags/v0.3.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pmelchior%2Fscarlet2/tags/v0.3.0/manifests"}]},"repo_metadata_updated_at":"2026-03-22T11:52:14.595Z","dependent_packages_count":0,"downloads":266,"downloads_period":"last-month","dependent_repos_count":0,"rankings":{"downloads":null,"dependent_repos_count":63.49514213097319,"dependent_packages_count":9.623447554842548,"stargazers_count":null,"forks_count":null,"docker_downloads_count":null,"average":36.55929484290787},"purl":"pkg:pypi/scarlet2","advisories":[],"docker_usage_url":"https://docker.ecosyste.ms/usage/pypi/scarlet2","docker_dependents_count":null,"docker_downloads_count":null,"usage_url":"https://repos.ecosyste.ms/usage/pypi/scarlet2","dependent_repositories_url":"https://repos.ecosyste.ms/api/v1/usage/pypi/scarlet2/dependencies","status":null,"funding_links":[],"critical":null,"issue_metadata":{"last_synced_at":"2025-09-12T22:22:50.075Z","issues_count":85,"pull_requests_count":77,"avg_time_to_close_issue":2342716.6923076925,"avg_time_to_close_pull_request":733777.0784313725,"issues_closed_count":39,"pull_requests_closed_count":51,"pull_request_authors_count":9,"issue_authors_count":11,"avg_comments_per_issue":1.1647058823529413,"avg_comments_per_pull_request":1.4805194805194806,"merged_pull_requests_count":49,"bot_issues_count":0,"bot_pull_requests_count":4,"past_year_issues_count":63,"past_year_pull_requests_count":50,"past_year_avg_time_to_close_issue":907938.8518518518,"past_year_avg_time_to_close_pull_request":217378.35483870967,"past_year_issues_closed_count":27,"past_year_pull_requests_closed_count":31,"past_year_pull_request_authors_count":9,"past_year_issue_authors_count":10,"past_year_avg_comments_per_issue":0.7619047619047619,"past_year_avg_comments_per_pull_request":0.64,"past_year_bot_issues_count":0,"past_year_bot_pull_requests_count":4,"past_year_merged_pull_requests_count":31,"issues_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories/pmelchior%2Fscarlet2/issues","maintainers":[{"login":"pmelchior","count":48,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/pmelchior"},{"login":"drewoldag","count":26,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/drewoldag"},{"login":"b-remy","count":19,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/b-remy"},{"login":"charlotteaward","count":18,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/charlotteaward"},{"login":"SampsonML","count":17,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/SampsonML"},{"login":"maxwest-uw","count":10,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/maxwest-uw"},{"login":"smcguire-cmu","count":4,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/smcguire-cmu"}],"active_maintainers":[{"login":"drewoldag","count":26,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/drewoldag"},{"login":"pmelchior","count":25,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/pmelchior"},{"login":"charlotteaward","count":12,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/charlotteaward"},{"login":"maxwest-uw","count":10,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/maxwest-uw"},{"login":"b-remy","count":10,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/b-remy"},{"login":"SampsonML","count":9,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/SampsonML"},{"login":"smcguire-cmu","count":4,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/smcguire-cmu"}]},"versions_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/packages/scarlet2/versions","version_numbers_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/packages/scarlet2/version_numbers","dependent_packages_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/packages/scarlet2/dependent_packages","related_packages_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/packages/scarlet2/related_packages","codemeta_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/packages/scarlet2/codemeta","maintainers":[{"uuid":"pmelchior","login":"pmelchior","name":null,"email":null,"url":null,"packages_count":5,"html_url":"https://pypi.org/user/pmelchior/","role":null,"created_at":"2024-03-29T21:03:55.785Z","updated_at":"2024-03-29T21:03:55.785Z","packages_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/maintainers/pmelchior/packages"}],"registry":{"name":"pypi.org","url":"https://pypi.org","ecosystem":"pypi","default":true,"packages_count":852041,"maintainers_count":364101,"namespaces_count":0,"keywords_count":271316,"github":"pypi","metadata":{"funded_packages_count":53172},"icon_url":"https://github.com/pypi.png","created_at":"2022-04-04T15:19:23.364Z","updated_at":"2026-04-09T05:08:03.587Z","packages_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/packages","maintainers_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/maintainers","namespaces_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/namespaces"}}],"commits":null,"issues_stats":{"full_name":"pmelchior/scarlet2","html_url":"https://github.com/pmelchior/scarlet2","last_synced_at":"2026-04-29T03:03:54.108Z","status":null,"issues_count":86,"pull_requests_count":80,"avg_time_to_close_issue":2342716.6923076925,"avg_time_to_close_pull_request":721503.4905660377,"issues_closed_count":39,"pull_requests_closed_count":53,"pull_request_authors_count":9,"issue_authors_count":11,"avg_comments_per_issue":1.1511627906976745,"avg_comments_per_pull_request":1.45,"merged_pull_requests_count":51,"bot_issues_count":0,"bot_pull_requests_count":6,"past_year_issues_count":31,"past_year_pull_requests_count":29,"past_year_avg_time_to_close_issue":1194092.3333333333,"past_year_avg_time_to_close_pull_request":357656.8461538461,"past_year_issues_closed_count":12,"past_year_pull_requests_closed_count":13,"past_year_pull_request_authors_count":6,"past_year_issue_authors_count":6,"past_year_avg_comments_per_issue":0.3548387096774194,"past_year_avg_comments_per_pull_request":0.5862068965517241,"past_year_bot_issues_count":0,"past_year_bot_pull_requests_count":6,"past_year_merged_pull_requests_count":13,"created_at":"2025-08-29T11:48:45.477Z","updated_at":"2026-04-29T03:03:54.109Z","repository_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories/pmelchior%2Fscarlet2","issues_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories/pmelchior%2Fscarlet2/issues","issue_labels_count":{"enhancement":14,"bug":4,"documentation":2,"question":2,"invalid":1},"pull_request_labels_count":{"dependencies":6,"github_actions":5,"enhancement":5,"python":1},"issue_author_associations_count":{"COLLABORATOR":45,"OWNER":25,"NONE":16},"pull_request_author_associations_count":{"COLLABORATOR":49,"OWNER":24,"CONTRIBUTOR":5,"NONE":2},"issue_authors":{"pmelchior":25,"drewoldag":16,"charlotteaward":11,"maxwest-uw":8,"esheldon":6,"SampsonML":6,"b-remy":5,"eramey16":4,"Majoburo":2,"qifengcheng":2,"evelynmitchell":1},"pull_request_authors":{"pmelchior":24,"b-remy":15,"SampsonML":11,"drewoldag":10,"charlotteaward":7,"dependabot[bot]":6,"smcguire-cmu":4,"maxwest-uw":2,"Majoburo":1},"host":{"name":"GitHub","url":"https://github.com","kind":"github","last_synced_at":"2026-04-29T00:00:10.439Z","repositories_count":14445154,"issues_count":34208297,"pull_requests_count":112308498,"authors_count":11248670,"icon_url":"https://github.com/github.png","host_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories","owners_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/owners","authors_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors"},"past_year_issue_labels_count":{"enhancement":4,"bug":2,"invalid":1,"question":1},"past_year_pull_request_labels_count":{"dependencies":6,"github_actions":5,"enhancement":1,"python":1},"past_year_issue_author_associations_count":{"COLLABORATOR":25,"OWNER":4,"NONE":2},"past_year_pull_request_author_associations_count":{"COLLABORATOR":19,"CONTRIBUTOR":5,"OWNER":4,"NONE":1},"past_year_issue_authors":{"drewoldag":16,"maxwest-uw":8,"pmelchior":4,"charlotteaward":1,"eramey16":1,"esheldon":1},"past_year_pull_request_authors":{"drewoldag":10,"dependabot[bot]":6,"pmelchior":4,"smcguire-cmu":4,"b-remy":3,"maxwest-uw":2},"maintainers":[{"login":"pmelchior","count":49,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/pmelchior"},{"login":"drewoldag","count":26,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/drewoldag"},{"login":"b-remy","count":19,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/b-remy"},{"login":"charlotteaward","count":18,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/charlotteaward"},{"login":"SampsonML","count":17,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/SampsonML"},{"login":"maxwest-uw","count":10,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/maxwest-uw"},{"login":"smcguire-cmu","count":4,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/smcguire-cmu"}],"active_maintainers":[{"login":"drewoldag","count":26,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/drewoldag"},{"login":"maxwest-uw","count":10,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/maxwest-uw"},{"login":"pmelchior","count":8,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/pmelchior"},{"login":"smcguire-cmu","count":4,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/smcguire-cmu"},{"login":"b-remy","count":3,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/b-remy"},{"login":"charlotteaward","count":1,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/charlotteaward"}]},"events":null,"keywords":[],"dependencies":null,"score":5.58724865840025,"created_at":"2026-04-29T12:30:10.331Z","updated_at":"2026-04-29T12:30:14.685Z","avatar_url":null,"language":null,"category":null,"sub_category":null,"monthly_downloads":266,"funding_links":[],"readme_doi_urls":[],"works":{},"citation_counts":{},"total_citations":0,"keywords_from_contributors":[],"project_url":"https://science.ecosyste.ms/api/v1/projects/808511","html_url":"https://science.ecosyste.ms/projects/808511"}