{"id":2755532,"name":"halide","ecosystem":"pypi","description":"Halide is a programming language designed to make it easier to write high-performance image and array processing code.","homepage":"https://halide-lang.org","licenses":"MIT License","normalized_licenses":["MIT"],"repository_url":"https://github.com/halide/Halide","keywords_array":["array","compiler","domain-specific language","dsl","gpu","hexagon","image processing","machine learning","performance","programming language"],"namespace":null,"versions_count":3,"first_release_published_at":"2023-08-17T11:42:17.996Z","latest_release_published_at":"2025-09-16T20:50:26.000Z","latest_release_number":"21.0.0","last_synced_at":"2026-06-08T02:00:55.999Z","created_at":"2022-04-10T11:12:59.701Z","updated_at":"2026-06-08T02:00:55.999Z","registry_url":"https://pypi.org/project/halide/","install_command":"pip install halide --index-url https://pypi.org/simple","documentation_url":"https://github.com/halide/Halide/blob/main/doc/Python.md","metadata":{"funding":null,"documentation":"https://github.com/halide/Halide/blob/main/doc/Python.md","classifiers":["Development Status :: 5 - Production/Stable","Environment :: GPU","Environment :: GPU :: NVIDIA CUDA","Environment :: WebAssembly","Intended Audience :: Developers","Intended Audience :: Science/Research","License :: OSI Approved :: MIT License","Natural Language :: English","Operating System :: MacOS","Operating System :: Microsoft :: Windows","Operating System :: POSIX","Programming Language :: C++","Programming Language :: Python :: 3","Programming Language :: Python :: 3 :: Only","Programming Language :: Python :: 3.10","Programming Language :: Python :: 3.11","Programming Language :: Python :: 3.12","Programming Language :: Python :: 3.13","Programming Language :: Python :: 3.9","Programming Language :: Python :: Implementation :: CPython","Topic :: Multimedia :: Graphics","Topic :: Scientific/Engineering","Topic :: Scientific/Engineering :: Artificial Intelligence","Topic :: Scientific/Engineering :: Image Processing","Topic :: Software Development :: Code Generators","Topic :: Software Development :: Compilers","Topic :: Software Development :: Libraries"],"normalized_name":"halide","project_status":null},"repo_metadata":{"id":4129446,"uuid":"5241312","full_name":"halide/Halide","owner":"halide","description":"a language for fast, portable data-parallel computation","archived":false,"fork":false,"pushed_at":"2026-05-29T20:55:27.000Z","size":181811,"stargazers_count":6537,"open_issues_count":1131,"forks_count":1100,"subscribers_count":228,"default_branch":"main","last_synced_at":"2026-05-29T22:12:48.935Z","etag":null,"topics":["compiler","dsl","gpu","halide","hexagon","image-processing","performance"],"latest_commit_sha":null,"homepage":"https://halide-lang.org","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/halide.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE.txt","code_of_conduct":"CODE_OF_CONDUCT.md","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":"2012-07-31T04:05:25.000Z","updated_at":"2026-05-29T20:28:49.000Z","dependencies_parsed_at":"2026-03-09T19:03:10.211Z","dependency_job_id":"a2f96c97-e162-4b95-9cb3-ea89c2e53835","html_url":"https://github.com/halide/Halide","commit_stats":{"total_commits":17134,"total_committers":315,"mean_commits":54.39365079365079,"dds":0.7356717637446013,"last_synced_commit":"1653c16b02c714bc20ceda7b89cb19f0a19a8814"},"previous_names":[],"tags_count":37,"template":false,"template_full_name":null,"purl":"pkg:github/halide/Halide","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/halide%2FHalide","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/halide%2FHalide/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/halide%2FHalide/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/halide%2FHalide/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/halide","download_url":"https://codeload.github.com/halide/Halide/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/halide%2FHalide/sbom","scorecard":{"id":453467,"data":{"date":"2025-08-11","repo":{"name":"github.com/halide/Halide","commit":"11d8aa23a5fa73a732d9c21f016002262b9d2986"},"scorecard":{"version":"v5.2.1-40-gf6ed084d","commit":"f6ed084d17c9236477efd66e5b258b9d4cc7b389"},"score":6.3,"checks":[{"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":{"short":"Determines if the project is \"actively maintained\".","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#maintained"}},{"name":"Code-Review","score":10,"reason":"all changesets reviewed","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":"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":"Token-Permissions","score":10,"reason":"GitHub workflow tokens follow principle of least privilege","details":["Info: topLevel 'contents' permission set to 'read': .github/workflows/pip.yml:24","Info: topLevel 'packages' permission set to 'read': .github/workflows/pip.yml:25","Info: topLevel 'contents' permission set to 'read': .github/workflows/presubmit.yml:18","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":"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":"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":{"short":"Determines if the project has published a security policy.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#security-policy"}},{"name":"Binary-Artifacts","score":2,"reason":"binaries present in source code","details":["Warn: binary detected: apps/HelloAndroid/gradle/wrapper/gradle-wrapper.jar:1","Warn: binary detected: apps/HelloAndroidCamera2/gradle/wrapper/gradle-wrapper.jar:1","Warn: binary detected: src/runtime/hexagon_remote/bin/arm-32-android/libhalide_hexagon_host.so:1","Warn: binary detected: src/runtime/hexagon_remote/bin/arm-64-android/libhalide_hexagon_host.so:1","Warn: binary detected: src/runtime/hexagon_remote/bin/host/libhalide_hexagon_host.so:1","Warn: binary detected: src/runtime/hexagon_remote/bin/v65/hexagon_sim_remote:1","Warn: binary detected: src/runtime/hexagon_remote/bin/v65/libhalide_hexagon_remote_skel.so:1","Warn: binary detected: src/runtime/hexagon_remote/bin/v65/libsim_qurt.a:1"],"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":"License","score":9,"reason":"license file detected","details":["Info: project has a license file: LICENSE.txt:0","Warn: project license file does not contain an FSF or OSI license."],"documentation":{"short":"Determines if the project has defined a license.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#license"}},{"name":"Branch-Protection","score":-1,"reason":"internal error: error during branchesHandler.setup: internal error: githubv4.Query: Resource not accessible by integration","details":null,"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":"Signed-Releases","score":0,"reason":"Project has not signed or included provenance with any releases.","details":["Warn: release artifact v19.0.0 not signed: https://api.github.com/repos/halide/Halide/releases/190721016","Warn: release artifact v18.0.0 not signed: https://api.github.com/repos/halide/Halide/releases/162638191","Warn: release artifact v17.0.2 not signed: https://api.github.com/repos/halide/Halide/releases/162333052","Warn: release artifact v17.0.1 not signed: https://api.github.com/repos/halide/Halide/releases/142849800","Warn: release artifact v17.0.0 not signed: https://api.github.com/repos/halide/Halide/releases/133784112","Warn: release artifact v19.0.0 does not have provenance: https://api.github.com/repos/halide/Halide/releases/190721016","Warn: release artifact v18.0.0 does not have provenance: https://api.github.com/repos/halide/Halide/releases/162638191","Warn: release artifact v17.0.2 does not have provenance: https://api.github.com/repos/halide/Halide/releases/162333052","Warn: release artifact v17.0.1 does not have provenance: https://api.github.com/repos/halide/Halide/releases/142849800","Warn: release artifact v17.0.0 does not have provenance: https://api.github.com/repos/halide/Halide/releases/133784112"],"documentation":{"short":"Determines if the project cryptographically signs release artifacts.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#signed-releases"}},{"name":"Fuzzing","score":10,"reason":"project is fuzzed","details":["Info: OSSFuzz integration found","Info: CppLibFuzzer integration found: test/fuzz/bounds.cpp:477","Info: CppLibFuzzer integration found: test/fuzz/cse.cpp:79"],"documentation":{"short":"Determines if the project uses fuzzing.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#fuzzing"}},{"name":"Packaging","score":10,"reason":"packaging workflow detected","details":["Info: Project packages its releases by way of GitHub Actions.: .github/workflows/pip.yml:233"],"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":"Pinned-Dependencies","score":0,"reason":"dependency not pinned by hash detected -- score normalized to 0","details":["Warn: third-party GitHubAction not pinned by hash: .github/workflows/pip.yml:51: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/pip.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pip.yml:57: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/pip.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/pip.yml:62: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/pip.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/pip.yml:63: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/pip.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pip.yml:72: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/pip.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pip.yml:77: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/pip.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pip.yml:105: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/pip.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pip.yml:110: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/pip.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pip.yml:149: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/pip.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pip.yml:154: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/pip.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/pip.yml:202: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/pip.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pip.yml:228: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/pip.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pip.yml:240: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/pip.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/pip.yml:246: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/pip.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/pip.yml:251: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/pip.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/presubmit.yml:25: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/presubmit.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/presubmit.yml:35: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/presubmit.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/presubmit.yml:40: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/presubmit.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/presubmit.yml:51: update your workflow using https://app.stepsecurity.io/secureworkflow/halide/Halide/presubmit.yml/main?enable=pin","Info:   0 out of  12 GitHub-owned GitHubAction dependencies pinned","Info:   0 out of   7 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":"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":"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":{"short":"Determines if the project uses static code analysis.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#sast"}}]},"last_synced_at":"2025-08-19T08:50:57.505Z","repository_id":4129446,"created_at":"2025-08-19T08:50:57.505Z","updated_at":"2025-08-19T08:50:57.505Z"},"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":33965591,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-06-05T02:00:06.157Z","response_time":120,"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":"halide","name":"Halide","uuid":"1548551","kind":"organization","description":"","email":"halide-dev@lists.csail.mit.edu","website":"http://halide-lang.org","location":null,"twitter":null,"company":null,"icon_url":"https://avatars.githubusercontent.com/u/1548551?v=4","repositories_count":19,"last_synced_at":"2024-03-26T15:58:36.085Z","metadata":{"has_sponsors_listing":false},"html_url":"https://github.com/halide","funding_links":[],"total_stars":5802,"followers":39,"following":0,"created_at":"2022-11-04T01:06:13.970Z","updated_at":"2024-03-26T15:58:36.321Z","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/halide","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/halide/repositories"},"tags":[]},"repo_metadata_updated_at":"2026-06-06T01:02:17.668Z","dependent_packages_count":0,"downloads":3420,"downloads_period":"last-month","dependent_repos_count":2,"rankings":{"downloads":null,"dependent_repos_count":11.622129123674723,"dependent_packages_count":9.99089921164901,"stargazers_count":null,"forks_count":null,"docker_downloads_count":null,"average":10.806514167661867},"purl":"pkg:pypi/halide","advisories":[],"docker_usage_url":"https://docker.ecosyste.ms/usage/pypi/halide","docker_dependents_count":null,"docker_downloads_count":null,"usage_url":"https://repos.ecosyste.ms/usage/pypi/halide","dependent_repositories_url":"https://repos.ecosyste.ms/api/v1/usage/pypi/halide/dependencies","status":null,"funding_links":[],"critical":null,"issue_metadata":{"last_synced_at":"2026-06-04T00:01:10.360Z","issues_count":532,"pull_requests_count":909,"avg_time_to_close_issue":23258837.38566553,"avg_time_to_close_pull_request":2016919.0712365592,"issues_closed_count":293,"pull_requests_closed_count":744,"pull_request_authors_count":61,"issue_authors_count":126,"avg_comments_per_issue":2.1954887218045114,"avg_comments_per_pull_request":2.25962596259626,"merged_pull_requests_count":678,"bot_issues_count":1,"bot_pull_requests_count":16,"past_year_issues_count":70,"past_year_pull_requests_count":176,"past_year_avg_time_to_close_issue":1204775.6923076923,"past_year_avg_time_to_close_pull_request":753900.0188679246,"past_year_issues_closed_count":26,"past_year_pull_requests_closed_count":106,"past_year_pull_request_authors_count":24,"past_year_issue_authors_count":20,"past_year_avg_comments_per_issue":1.1,"past_year_avg_comments_per_pull_request":2.346590909090909,"past_year_bot_issues_count":0,"past_year_bot_pull_requests_count":15,"past_year_merged_pull_requests_count":100,"issues_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories/halide%2FHalide/issues","maintainers":[{"login":"abadams","count":301,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/abadams"},{"login":"alexreinking","count":236,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/alexreinking"},{"login":"zvookin","count":28,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/zvookin"},{"login":"vksnk","count":21,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/vksnk"},{"login":"jrk","count":15,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/jrk"},{"login":"rootjalex","count":8,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/rootjalex"},{"login":"delcypher","count":3,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/delcypher"},{"login":"ewang2002","count":1,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/ewang2002"},{"login":"utr1903","count":1,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/utr1903"}],"active_maintainers":[{"login":"alexreinking","count":83,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/alexreinking"},{"login":"abadams","count":46,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/abadams"},{"login":"zvookin","count":4,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/zvookin"},{"login":"vksnk","count":3,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/vksnk"}]},"versions_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/packages/halide/versions","version_numbers_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/packages/halide/version_numbers","latest_version_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/packages/halide/latest_version","dependent_packages_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/packages/halide/dependent_packages","related_packages_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/packages/halide/related_packages","codemeta_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/packages/halide/codemeta","maintainers":[{"uuid":"alexreinking","login":"alexreinking","name":null,"email":null,"url":null,"packages_count":4,"html_url":"https://pypi.org/user/alexreinking/","role":null,"created_at":"2023-02-24T09:18:32.000Z","updated_at":"2023-02-24T09:18:32.000Z","packages_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/maintainers/alexreinking/packages"}]}