{"id":72997,"name":"flann","ecosystem":"spack","description":"FLANN is a library for performing fast approximate nearest neighbor\nsearches in high dimensional spaces. It contains a collection of\nalgorithms we found to work best for nearest neighbor search and a\nsystem for automatically choosing the best algorithm and optimum\nparameters depending on the dataset. FLANN is written in C++ and\ncontains bindings for the following languages: C, MATLAB and Python.\n","homepage":"https://github.com/mariusmuja/flann","licenses":"[]","normalized_licenses":["Other"],"repository_url":"https://github.com/mariusmuja/flann","keywords_array":[],"namespace":null,"versions_count":6,"first_release_published_at":"2022-04-05T09:13:37.218Z","latest_release_published_at":"2023-07-10T09:14:03.449Z","latest_release_number":"1.9.2","latest_published_release_number":null,"last_synced_at":"2026-09-30T16:22:14.096Z","created_at":"2022-04-05T09:13:37.188Z","updated_at":"2026-09-30T16:22:14.096Z","registry_url":"https://packages.spack.io/package.html?name=flann","install_command":"spack install flann","documentation_url":null,"metadata":{},"repo_metadata":{"id":1421529,"uuid":"1538047","full_name":"flann-lib/flann","owner":"flann-lib","description":"Fast Library for Approximate Nearest Neighbors","archived":false,"fork":false,"pushed_at":"2024-07-29T19:01:47.000Z","size":115971,"stargazers_count":2373,"open_issues_count":298,"forks_count":663,"subscribers_count":76,"default_branch":"master","last_synced_at":"2026-08-12T12:53:44.545Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"http://people.cs.ubc.ca/~mariusm/flann","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":"jboss-remoting/jboss-marshalling","license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/flann-lib.png","metadata":{"files":{"readme":"README.md","changelog":"ChangeLog","contributing":null,"funding":null,"license":"COPYING","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}},"created_at":"2011-03-28T18:45:55.000Z","updated_at":"2026-08-08T07:29:55.000Z","dependencies_parsed_at":"2023-07-05T20:46:27.917Z","dependency_job_id":"dda51cd7-28e1-497e-9a08-02e176c83809","html_url":"https://github.com/flann-lib/flann","commit_stats":{"total_commits":794,"total_committers":62,"mean_commits":"12.806451612903226","dds":0.3765743073047859,"last_synced_commit":"f9caaf609d8b8cb2b7104a85cf59eb92c275a25d"},"previous_names":["mariusmuja/flann"],"tags_count":6,"template":false,"template_full_name":null,"purl":"pkg:github/flann-lib/flann","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/flann-lib%2Fflann","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/flann-lib%2Fflann/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/flann-lib%2Fflann/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/flann-lib%2Fflann/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/flann-lib","download_url":"https://codeload.github.com/flann-lib/flann/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/flann-lib%2Fflann/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":36751327,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-08-06T04:43:03.162Z","status":"online","status_checked_at":"2026-08-17T02:00:06.698Z","response_time":86,"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"}},"repo_metadata_updated_at":"2026-08-17T23:18:53.403Z","dependent_packages_count":3,"downloads":null,"downloads_period":null,"dependent_repos_count":0,"rankings":{"downloads":null,"dependent_repos_count":0.0,"dependent_packages_count":14.186466583298596,"stargazers_count":null,"forks_count":null,"average":7.093233291649298},"purl":"pkg:spack/flann","advisories":[],"docker_usage_url":"https://docker.ecosyste.ms/usage/spack/flann","docker_dependents_count":null,"docker_downloads_count":null,"usage_url":"https://repos.ecosyste.ms/usage/spack/flann","dependent_repositories_url":"https://repos.ecosyste.ms/api/v1/usage/spack/flann/dependencies","status":null,"funding_links":[],"critical":null,"issue_metadata":{"last_synced_at":"2026-08-12T13:42:11.494Z","issues_count":86,"pull_requests_count":46,"avg_time_to_close_issue":42691475.6,"avg_time_to_close_pull_request":56264120.53333333,"issues_closed_count":20,"pull_requests_closed_count":15,"pull_request_authors_count":35,"issue_authors_count":82,"avg_comments_per_issue":2.4302325581395348,"avg_comments_per_pull_request":0.8260869565217391,"merged_pull_requests_count":2,"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":1.0,"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/flann-lib%2Fflann/issues","maintainers":[],"active_maintainers":[]},"versions_url":"https://packages.ecosyste.ms/api/v1/registries/spack.io/packages/flann/versions","version_numbers_url":"https://packages.ecosyste.ms/api/v1/registries/spack.io/packages/flann/version_numbers","latest_version_url":"https://packages.ecosyste.ms/api/v1/registries/spack.io/packages/flann/latest_version","dependent_packages_url":"https://packages.ecosyste.ms/api/v1/registries/spack.io/packages/flann/dependent_packages","related_packages_url":"https://packages.ecosyste.ms/api/v1/registries/spack.io/packages/flann/related_packages","codemeta_url":"https://packages.ecosyste.ms/api/v1/registries/spack.io/packages/flann/codemeta","maintainers":[]}