{"id":8992455,"name":"utf8json","ecosystem":"nuget","description":"Definitely Fastest and Zero Allocation JSON Serializer for C#(NET, .NET Core, Unity, Xamarin).","homepage":"https://github.com/neuecc/Utf8Json/","licenses":"mit","normalized_licenses":["MIT"],"repository_url":"https://github.com/neuecc/Utf8Json","keywords_array":["Json","Serialization","Formatter","Serializer","Unity","Xamarin"],"namespace":null,"versions_count":28,"first_release_published_at":"2017-09-26T22:32:40.173Z","latest_release_published_at":"2018-01-30T02:52:04.570Z","latest_release_number":"1.3.7","last_synced_at":"2026-05-17T18:46:39.028Z","created_at":"2024-02-26T15:41:21.793Z","updated_at":"2026-05-17T18:47:09.141Z","registry_url":"https://www.nuget.org/packages/utf8json/","install_command":"Install-Package utf8json","documentation_url":null,"metadata":{"owners":"neuecc","require_license_acceptance":false,"development_dependency":false,"serviceable":false,"framework_assemblies":[],"package_types":[],"dependency_summary":{"total_dependency_groups":3,"target_frameworks":[".NETFramework4.7",".NETFramework4.5",".NETStandard2.0"],"total_dependencies":12}},"repo_metadata":{"id":38709443,"uuid":"103818079","full_name":"neuecc/Utf8Json","owner":"neuecc","description":"Definitely Fastest and Zero Allocation JSON Serializer for C#(NET, .NET Core, Unity, Xamarin).","archived":true,"fork":false,"pushed_at":"2022-05-16T05:46:16.000Z","size":3380,"stargazers_count":2387,"open_issues_count":172,"forks_count":269,"subscribers_count":82,"default_branch":"master","last_synced_at":"2026-03-15T00:35:31.453Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"C#","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/neuecc.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}},"created_at":"2017-09-17T09:40:41.000Z","updated_at":"2026-03-09T07:23:19.000Z","dependencies_parsed_at":"2022-09-13T03:10:17.983Z","dependency_job_id":null,"html_url":"https://github.com/neuecc/Utf8Json","commit_stats":null,"previous_names":[],"tags_count":21,"template":false,"template_full_name":null,"purl":"pkg:github/neuecc/Utf8Json","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/neuecc%2FUtf8Json","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/neuecc%2FUtf8Json/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/neuecc%2FUtf8Json/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/neuecc%2FUtf8Json/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/neuecc","download_url":"https://codeload.github.com/neuecc/Utf8Json/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/neuecc%2FUtf8Json/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":31933817,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-17T12:37:54.787Z","status":"ssl_error","status_checked_at":"2026-04-17T12:37:25.095Z","response_time":62,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"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":"neuecc","name":"Yoshifumi Kawai","uuid":"46207","kind":"user","description":"Founder/CEO/CTO of Cysharp, Inc. Microsoft MVP for Visual C# since 2011","email":"","website":"https://neuecc.medium.com/","location":"Tokyo, Japan","twitter":"neuecc","company":"@Cysharp","icon_url":"https://avatars.githubusercontent.com/u/46207?u=8bb6c0de12451db4c1bf1165166b26d52d1d8747\u0026v=4","repositories_count":59,"last_synced_at":"2026-04-01T05:30:57.135Z","metadata":{"has_sponsors_listing":true},"html_url":"https://github.com/neuecc","funding_links":["https://github.com/sponsors/neuecc"],"total_stars":14093,"followers":4044,"following":22,"created_at":"2022-11-02T16:46:31.463Z","updated_at":"2026-04-01T05:30:57.135Z","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/neuecc","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/neuecc/repositories"},"tags":[]},"repo_metadata_updated_at":"2026-05-17T18:47:09.117Z","dependent_packages_count":99,"downloads":51211049,"downloads_period":"total","dependent_repos_count":0,"rankings":{"downloads":0.18436762787190866,"dependent_repos_count":13.819348826338206,"dependent_packages_count":18.835372714592,"stargazers_count":null,"forks_count":null,"docker_downloads_count":null,"average":10.946363056267373},"purl":"pkg:nuget/utf8json","advisories":[],"docker_usage_url":"https://docker.ecosyste.ms/usage/nuget/utf8json","docker_dependents_count":null,"docker_downloads_count":null,"usage_url":"https://repos.ecosyste.ms/usage/nuget/utf8json","dependent_repositories_url":"https://repos.ecosyste.ms/api/v1/usage/nuget/utf8json/dependencies","status":null,"funding_links":["https://github.com/sponsors/neuecc"],"critical":null,"issue_metadata":{"last_synced_at":"2026-03-14T15:07:33.030Z","issues_count":73,"pull_requests_count":30,"avg_time_to_close_issue":7369031.916666667,"avg_time_to_close_pull_request":93118584.64285715,"issues_closed_count":12,"pull_requests_closed_count":14,"pull_request_authors_count":21,"issue_authors_count":67,"avg_comments_per_issue":2.616438356164384,"avg_comments_per_pull_request":1.1,"merged_pull_requests_count":0,"bot_issues_count":0,"bot_pull_requests_count":3,"past_year_issues_count":0,"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":0,"past_year_avg_comments_per_issue":null,"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/neuecc%2FUtf8Json/issues","maintainers":[{"login":"neuecc","count":3,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/neuecc"}],"active_maintainers":[]},"versions_url":"https://packages.ecosyste.ms/api/v1/registries/nuget.org/packages/utf8json/versions","version_numbers_url":"https://packages.ecosyste.ms/api/v1/registries/nuget.org/packages/utf8json/version_numbers","latest_version_url":"https://packages.ecosyste.ms/api/v1/registries/nuget.org/packages/utf8json/latest_version","dependent_packages_url":"https://packages.ecosyste.ms/api/v1/registries/nuget.org/packages/utf8json/dependent_packages","related_packages_url":"https://packages.ecosyste.ms/api/v1/registries/nuget.org/packages/utf8json/related_packages","codemeta_url":"https://packages.ecosyste.ms/api/v1/registries/nuget.org/packages/utf8json/codemeta","maintainers":[{"uuid":"neuecc","login":"neuecc","name":null,"email":null,"url":null,"packages_count":97,"html_url":"https://www.nuget.org/profiles/neuecc","role":null,"created_at":"2024-02-26T15:42:11.554Z","updated_at":"2024-02-26T15:42:11.554Z","packages_url":"https://packages.ecosyste.ms/api/v1/registries/nuget.org/maintainers/neuecc/packages"}]}