Open-source C# projects categorized as JSON
Topics: #C# #.NET #C# #XML #CSV

Top 23 C# JSON Projects

  • Json.NET

    Json.NET is a popular high-performance JSON framework for .NET

    Project mention: stopDoingJson | /r/ProgrammerHumor | 2023-12-09
  • Refit

    The automatic type-safe REST library for .NET Core, Xamarin and .NET. Heavily inspired by Square's Retrofit library, Refit turns your REST API into a live interface.

    Project mention: Exception Handling in C# Methods returning object | /r/dotnet | 2023-12-08

    A lot of people have given you good replies, but have you looked at Refit?

  • Onboard AI

    ChatGPT with full context of any GitHub repo. Onboard AI learns any GitHub repo in minutes and lets you chat with it to locate functionality, understand different parts, and generate new code. Use it for free at app.getonboardai.com.

  • ServiceStack

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

  • jwt

    Jwt.Net, a JWT (JSON Web Token) implementation for .NET (by jwt-dotnet)

  • WebApiClient

    An open source project based on the HttpClient. You only need to define the c# interface and modify the related features to invoke the client library of the remote http interface asynchronously.

  • LottieXamarin

    Render After Effects animations natively on Android, iOS, MacOS and TvOS for Xamarin

  • FusionCache

    FusionCache is an easy to use, fast and robust cache with advanced resiliency features and an optional distributed 2nd level.

    Project mention: Caching as a cross cutting concern using MediatR's pipeline behavior | /r/dotnet | 2023-12-06

    I wrote an internal nuget package for our team that does similar stuff to your work, although I called mine ICachedRequest. Unlike you I denied myself the enjoyment of exploring a custom caching solution and ended up injecting FusionCache into my mediatr behavior.

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  • bebop

    🎷No ceremony, just code. Blazing fast, typesafe binary serialization.

    Project mention: Bebop introduces JSON-Over-Bebop for fast runtime type validation of raw JSON in JavaScript/TypeScript; faster than Zod and other alternatives | /r/node | 2023-06-27
  • jose-jwt

    Ultimate Javascript Object Signing and Encryption (JOSE), JSON Web Token (JWT) and Json Web Keys (JWK) Implementation for .NET and .NET Core

    Project mention: Creating a JWT RS256 with private key | /r/PowerShell | 2023-04-11

    Use the jose-jwt library and thank me later

  • Cinchoo ETL

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

  • json-everything

    System.Text.Json-based support for all of your JSON needs.

  • Cache Tower

    An efficient multi-layered caching system for .NET

    Project mention: Multi level cache library (in memory + Redis) | /r/dotnet | 2023-05-24
  • JsonFlatFileDataStore

    Simple JSON flat file data store with support for typed and dynamic data.

  • JsonSubTypes

    Discriminated Json Subtypes Converter implementation for .NET

  • Fake JSON Server

    Fake JSON Server is a Fake REST API that can be used as a Back End for prototyping or as a template for a CRUD Back End.

  • RestClient.Net

    .NET REST Client Framework for all platforms

  • UAssetGUI

    A tool designed for low-level examination and modification of Unreal Engine 4 game assets by hand.

  • C-sharp-stack-only-json-parser

    Stack only json deserialization using generators and the System.Text.Json library

  • snapshooter

    Snapshooter is a snapshot testing tool for .NET Core and .NET Framework

  • BakingSheet

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

  • EdgeSharp

    Build .NET Win32/WinForms/WPF WebView2 HTML5 Desktop Apps

  • Ididit

    C# .NET 7 Blazor habit tracker application. Works on Web, Windows, Linux, Android, iOS and macOS.

    Project mention: Is Blazor the right choice? | /r/Blazor | 2023-06-02


  • FileContextCore

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

    Project mention: System.IO / File - Quick Question for updating file content | /r/csharp | 2023-03-04

    Maybe this one would give you some inspiration: https://github.com/morrisjdev/FileContextCore

  • WorkOS

    The modern API for authentication & user identity. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-12-09.

C# JSON related posts


What are some of the best open-source JSON projects in C#? This list will help you:

Project Stars
1 Json.NET 10,436
2 Refit 7,870
3 ServiceStack 5,324
4 jwt 2,068
5 WebApiClient 1,979
6 LottieXamarin 1,212
7 FusionCache 1,092
8 bebop 1,076
9 jose-jwt 896
10 Cinchoo ETL 720
11 json-everything 627
12 Cache Tower 559
13 JsonFlatFileDataStore 404
14 JsonSubTypes 384
15 Fake JSON Server 374
16 RestClient.Net 360
17 UAssetGUI 327
18 C-sharp-stack-only-json-parser 280
19 snapshooter 276
20 BakingSheet 276
21 EdgeSharp 227
22 Ididit 197
23 FileContextCore 166
The modern API for authentication & user identity.
The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.