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Repositories in this selection 18 · UTC 2026-11-03
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1—Vvalidatorjs / validator.jsString validationJavaScriptMIT · PermissiveInsufficient rank history23,7442,543——2026-09-11
2—Aajv-validator / ajvAuthor description: The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)TypeScriptMIT · PermissiveInsufficient rank history14,8681,065——2026-09-06
3—Aalibaba / formily📱🚀 🧩 Cross Device & High Performance Normal Form/Dynamic(JSON Schema) Form/Form Builder -- Support React/React Native/Vue 2/Vue 3TypeScriptMIT · PermissiveInsufficient rank history12,5891,598——2025-06-21
4—Ttypestack / class-validatorDecorator-based property validation for classes.TypeScriptMIT · PermissiveInsufficient rank history11,853845——2026-03-25
5—Eegulias / EmailValidatorPHP Email address validatorPHPMIT · PermissiveInsufficient rank history11,638233——2026-11-02
6—Llogaretm / vee-validate✅ Painless Vue formsTypeScriptMIT · PermissiveInsufficient rank history11,2591,295——2026-03-04
7—Oopen-circle / valibotThe modular and type safe schema library for validating structural data 🤖TypeScriptMIT · PermissiveInsufficient rank history9,050409——2026-10-31
8—Eexpress-validator / express-validatorAn express.js middleware for validator.js.TypeScriptMIT · PermissiveInsufficient rank history6,233626——2026-10-03
9—RRespect / ValidationThe most awesome validation engine ever created for PHPPHPMIT · PermissiveInsufficient rank history6,035772——2026-11-03
10—Ssamchon / typiaSuper-fast/easy runtime validators and serializers via transformationTypeScriptMIT · PermissiveInsufficient rank history5,962233——2026-11-03
11—Kkwsch / PKHeXPokémon Save File EditorC#NOASSERTION · Restricted / unknownInsufficient rank history5,255964——2026-11-01
12—Ggo-ozzo / ozzo-validationAn idiomatic Go (golang) validation package. Supports configurable and extensible validation rules (validators) using normal language constructs instead of error-prone struct tags.GoMIT · PermissiveInsufficient rank history4,155246——2026-10-27
13—Llycheeverse / lychee⚡ Fast, async, stream-based link checker written in Rust. Finds broken URLs and mail addresses inside Markdown, HTML, reStructuredText, websites and more!RustApache-2.0 · PermissiveInsufficient rank history4,085242——2026-11-02
14—KKhronosGroup / glslangKhronos-reference front end for GLSL/ESSL, partial front end for HLSL, and a SPIR-V generator.C++NOASSERTION · Restricted / unknownInsufficient rank history3,610998——2026-11-02
15—Mmarcj / deepkitmodular high-performance TypeScript frameworkTypeScriptMIT · PermissiveInsufficient rank history3,545138——2026-11-01
16—NNaturalIntelligence / fast-xml-parserValidate XML, Parse XML and Build XML rapidly without C/C++ based libraries and no callback.JavaScriptMIT · PermissiveInsufficient rank history3,139403——2026-11-01
17—Zzubairehman / flutter_boilerplate_projectA boilerplate project created in flutter using MobX and Provider.DartMIT · PermissiveInsufficient rank history2,424908——2024-09-08
18—Nnettofarah / property-validator:white_check_mark: Easy property validation for JavaScript, Node and Express.JavaScriptUnknown · Restricted / unknownInsufficient rank history1596——2019-12-04
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