All repos — GH Trending Explorer

iText for .NET is the .NET version of the iText library, formerly known as iTextSharp, which it replaces. iText represents the next level of SDKs for developers that want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilities and the ability to create, edit and enha

ecyrbe / zodios

typescript http client and server with zod validation

FGRibreau / mailchecker

:mailbox: Cross-language temporary (disposable/throwaway) email detection library. Covers 55 734+ fake email providers.

kptdev / kpt

Automate Kubernetes Configuration Editing

OpenAEV-Platform / openaev

Open Adversarial Exposure Validation Platform

autoNumeric / autoNumeric

AutoNumeric is a standalone library that provides live as-you-type formatting for international numbers and currencies.

ormar-orm / ormar

python async orm with fastapi in mind and pydantic validation

greyblake / nutype

Rust newtype with guarantees 🇺🇦 🦀

metosin / malli

High-performance data-driven data specification library for Clojure/Script.

zhontai / Admin.Core

中台Admin 基于 .NET10 、Vue3、uniapp、element-plus开发的前后端分离的权限管理系统。通过项目模板快速搭建项目框架、网关、接口、im即时通讯服务端等项目。支持代码生成器、多租户、数据权限、动态Api、任务调度、打印设计、OSS文件上传、滑块拼图验证、动态高级查询。集成认证授权、事件总线、国际化、数据验证、分布式Id、分布式缓存、分布式事务、全Api鉴权、接口文档等。

AfterShip / email-verifier

:white_check_mark: A Go library for email verification without sending any emails.

adzap / validates_timeliness

Date and time validation plugin for ActiveModel and Rails. Supports multiple ORMs and allows custom date/time formats.

af / envalid

Environment variable validation for Node, Bun, and other compatible JS runtimes

pallets-eco / wtforms

A flexible forms validation and rendering library for Python.

bufbuild / protovalidate

Protocol Buffer Validation - Go, Java, Python, C++ and JS/TS

batfish / batfish

Batfish is a network configuration analysis tool that can find bugs and guarantee the correctness of (planned or current) network configurations. It enables network engineers to rapidly and safely evolve their network, without fear of outages or security breaches.

AdamPlatin123 / dsh-plugin-radar

DSH Plugin Radar — open-source ecosystem radar for DeepSeek Harness plugins: continuous discovery (21k+ candidates), k8s runtime validation (13k+ tests), 15-min snapshots; the catalog is a generated artifact — 开源 DSH 插件生态雷达：持续发现 2.1 万+ 候选、k8s 运行级实测 1.3 万+、15 分钟快照；插件目录为自动生成的产物

JoshData / python-email-validator

A robust email syntax and deliverability validation library for Python.

mkpaz / atlantafx

Modern JavaFX CSS theme collection with additional controls.

oasdiff / oasdiff

OpenAPI Diff and Breaking Changes

dry-rb / dry-validation

Validation library with type-safe schemas and rules

marshmallow-code / webargs

A friendly library for parsing HTTP request arguments, with built-in support for popular web frameworks, including Flask, Django, Bottle, Tornado, Pyramid, webapp2, Falcon, and aiohttp.

arb / celebrate

A joi validation middleware for Express.

truemail-rb / truemail

🚀 Configurable framework agnostic plain Ruby 📨 email validator/verifier. Verify email via Regex, DNS, SMTP and even more. Be sure that email address valid and exists.

santhosh-tekuri / jsonschema

JSONSchema (draft 2020-12, draft 2019-09, draft-7, draft-6, draft-4) Validation using Go

vinejs / vine

VineJS is a form data validation library for Node.js

hibernate / hibernate-validator

Hibernate Validator - Jakarta Validation Reference Implementation

mongodb / kingfisher

Detect secrets + live validation. Map blast radius. Revoke fast. Use the CLI or embed in Rust and Python.

open-circle / formisch

The lightweight, schema-first, and fully type-safe form library for React, Solid, Vue, Svelte and more.

APIDevTools / swagger-parser

Swagger 2.0 and OpenAPI 3.0 parser/validator

supabase / pg_jsonschema

PostgreSQL extension providing JSON Schema validation

igorkasyanchuk / active_storage_validations

Do it like => validates :photos, attached: true, content_type: ['image/png', 'image/jpg', 'image/jpeg'], size: { less_than: 500.kilobytes }, limit: { min: 1, max: 3 }, aspect_ratio: :landscape, dimension: { width: { in: 800..1600 }

test-zeus-ai / testzeus-hercules

Hercules is the world’s first open-source testing agent, enabling UI, API, Security, Accessibility, and Visual validations – all without code or maintenance. Automate testing effortlessly and let Hercules handle the heavy lifting! ⚡

AliveToolkit / alive2

Automatic verification of LLVM optimizations

daddyz / phonelib

Ruby gem for phone validation and formatting using google libphonenumber library data

daveshanley / vacuum

vacuum is the worlds fastest and most versatile OpenAPI, Arazzo, AsyncAPI & JSON Schema linter, docs generator and toolkit. It tears through API specs at light speed. 100% compatible with Spectral rulesets, and OpenAPI 3.0, 3.1 and 3.2

python-validators / validators

Python Data Validation for Humans™.

esig / dss

Digital Signature Service : creation, extension and validation of advanced electronic signatures

KhronosGroup / Vulkan-ValidationLayers

Vulkan Validation Layers (VVL)

causaly / zod-validation-error

Wrap zod validation errors in user-friendly readable messages

Meteor-Community-Packages / meteor-collection2

A Meteor package that extends Mongo.Collection to provide support for specifying a schema and then validating against that schema when inserting and updating.

nette / schema

📐 Validating data structures against a given Schema.

cdimascio / express-openapi-validator

🦋 Auto-validates api requests, responses, and securities using ExpressJS and an OpenAPI 3.1.x or 3.0.x specification

neo4j-labs / neosemantics

Graph+Semantics: Import/Export RDF from Neo4j. SHACL Validation, Model mapping and more.... If you like it, please ★ ⇧

airjp73 / rvf

Easy form validation and state management for React and Remix

Zyrexnn / Cybermes

Autonomous Offensive Security, Bug Bounty & Red Teaming Agent Framework powered by Hermes Agent, specialized reasoning skills, and multi-model LLM orchestration.

FirelyTeam / firely-net-sdk

The official Firely .NET SDK for HL7 FHIR

MaxHu-xuan / artifactproof

Verify that the PowerPoint you are about to deliver is exactly the PPTX that passed QA—locally, offline, and with tamper-evident evidence.

pb33f / libopenapi

libopenapi is a fully featured, high performance OpenAPI 3.2, 3.1, 3.0, Overlays and Arazzo parser, library, validator and toolkit for go applications.

making / yavi

Yet Another Validation for Java (A lambda based type safe validation framework)

apisyouwonthate / openapi.tools

The most comprehensive collection of quality OpenAPI tooling, curated by Phil Sturgeon and the team at APIs You Won't Hate.

RobinTail / express-zod-api

A Typescript framework to help you get an API server up and running with I/O schema validation and custom middlewares in minutes.

wundergraph / graphql-go-tools

GraphQL Router / API Gateway framework written in Golang, focussing on correctness, extensibility, and high-performance. Supports Federation v1 & v2, Subscriptions & more.