数据标注是一款专门对文本数据进行处理和标注的工具，通过简化快捷的文本标注流程和动态的算法反馈，支持用户快速标注关键词并能通过算法持续减少人工标注的成本和时间。数据标注的过程先由人工标注构建基础，再由自动标注反哺人工标注，最后由人工标注进行纠偏，从而大幅度提高标注的精准度和高效性。数据标注需要依赖开源的数字底座进行人员岗位管控。

Simplest and fastest image and text annotation tool.

Vailabel Studio - a local-first desktop studio that labels your data with an offline AI copilot. Private by default. Windows, macOS, Linux.

Powerful, efficient, and highly customizable validation library for .NET, leveraging the capabilities of C# Source Generators to provide compile-time validation logic generation.

A library for .NET that uses source generators to automatically generate data annotations for your models.

PersianDataAnnotations is ASP.NET Core MVC & ASP.NET MVC Custom Localization DataAnnotations (Localized MVC Errors) for Persian(Farsi) language - فارسی سازی خطاهای اعتبارسنجی توکار ام.وی.سی. و کور.ام.وی.سی. برای نمایش اعتبار سنجی سمت کلاینت

High-precision Persian emotion annotation pipeline using OpenRouter API (Llama 3.3 70B). Features advanced text normalization, Chain-of-Thought (CoT) reasoning, and fault-tolerant batch processing. Topics (Tags):

A clean, decoupled and extensible, carefully crafted set of libraries for general purpose. Krafted provides a toolkit of useful and reusable pieces of code, in order to increase your productivity. 🚀

A DataAnnotations and Validation framework for Winforms

A Data Annotation Tool for Semantic Segmentation, Object Detection and Lane Line Detection.(In Development Stage)

The current monorepo of the Umbrella Libraries.

Provides attributes that are used to help ensure data integrity for objects used as data sources.

This Repository consists of all projects that are completed as part of AI Product Manager Nanodegree Program powered by Udacity and Bertelsmann.

Built-in validation error messages for validation attributes such as [Required], [StringLength], etc., on your ASP.NET Core and Blazor apps will be shown localized after installing this NuGet package.

Lightweight result wrapper and validation toolkit for C#. Brings clean Result<T> handling and extensible validation with custom attributes.

a command-line interface for DAN (Data Advanced Notation) parser and encoder

Inject your custom resource manager to your apps as the System Resource Manager to localize DataAnnotations validation error messages.

Applied scientometry for hybrid intelligence

A UWP MVVM App for viewing and managing albums and images, built with VS 2015 update 3.

Entity Framework Core