Thoughtfully architected, obscenely fast, thoroughly enjoyable web services for all

luban是一个强大、易用、优雅、稳定的游戏配置解决方案。luban is a powerful, easy-to-use, elegant and stable game configuration solution.

Fast, Low-Memory, Easy Excel .NET helper to import/export/template spreadsheet (support Linux, Mac)

Import and export general library, support Dto import and export, template export, fancy export and dynamic export, support Excel, Csv, Word, Pdf and Html.

.NET's fastest JSON, JSV and CSV Text Serializers

The FileHelpers are a free and easy to use .NET library to read/write data from fixed length or delimited records in files, strings or streams

World's Fastest .NET CSV Parser. Modern, minimal, fast, zero allocation, reading and writing of separated values (`csv`, `tsv` etc.). Cross-platform, trimmable and AOT/NativeAOT compatible.

ETL framework for .NET (Parser / Writer for CSV, Flat, Xml, JSON, Key-Value, Parquet, Yaml, Avro formatted files)

GUI Diff Tool for Excel

Mass processing data with a complete ETL for .net developers

Casual data exploration in SQL

A collection of .NET libraries, including the fastest general-purpose CSV parser for .NET.

Reads and writes CSV, fixed-length and other flat file formats with a focus on schema definition, configuration and speed.

Easy datasheet management for C# and Unity. Supports Excel, Google Sheet, JSON and CSV format.

SQL Swiss Army Knife - Engine for Diverse Data Sources

Zero Allocation Writer/Reader Parser for .NET Core

An application that generates graphics via data sources.

Really simple csv library

NPOI Extensions, excel/csv importer/exporter for IEnumerable<T>/DataTable, fluentapi(great flexibility)/attribute configuration

FileContextCore is a "Database"-Provider for Entity Framework Core and adds the ability to store information in files instead of being limited to databases.