C# NoSQL

Open-source C# projects categorized as NoSQL

Top 12 C# NoSQL Projects

  1. LiteDB

    LiteDB - A .NET NoSQL Document Store in a single data file

    Project mention: SQLite vs LiteDB performance comparison for .NET MAUI apps | dev.to | 2025-03-18

    Recently I've been working on a personal project for developing an app using .NEt MAUI framekwork. I've been looking for options for local storage, and of course the two big contenders are LiteDB, and SQLite. Both are great projects with much to offer.

  2. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
  3. RavenDB

    ACID Document Database

  4. MongoDB

    The Official C# .NET Driver for MongoDB

  5. grandnode2

    E-commerce platform built with ASP.NET Core using MongoDB for NoSQL storage

  6. Cassandra

    DataStax C# Driver for Apache Cassandra

  7. DBreeze

    C# .NET NOSQL ( key value, object store embedded TextSearch SemanticSearch Vector layer ) ACID multi-paradigm database management system.

  8. RethinkDb.Driver

    :headphones: A NoSQL C#/.NET RethinkDB database driver with 100% ReQL API coverage.

  9. Stream

    Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.

    Stream logo
  10. EfficientDynamoDb

    High-performance C# DynamoDb library

  11. couchdb-net

    EF Core-like CouchDB experience for .NET!

  12. Neo4j.Berries.OGM

    This repository adds an OGM functionality for csharp

  13. ArgoStore

    .NET Embedded Transactional Document DB

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).

C# NoSQL discussion

C# NoSQL related posts

  • SQLite vs LiteDB performance comparison for .NET MAUI apps

    2 projects | dev.to | 18 Mar 2025
  • RavenDB 6.0.2 (A Jepsen Report)

    1 project | news.ycombinator.com | 31 Jan 2024
  • Generic DB with minimal boilerplate code

    1 project | /r/csharp | 22 May 2023
  • Yet another embedded DB (kind of)

    4 projects | /r/csharp | 10 May 2023
  • How to introduce a queue for my API.

    4 projects | /r/csharp | 23 Jan 2023
  • Unity MVVM

    5 projects | /r/gamedev | 27 Dec 2022
  • frequent json reading

    1 project | /r/dotnet | 28 Nov 2022
  • A note from our sponsor - SaaSHub
    www.saashub.com | 23 Dec 2025
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Index

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

# Project Stars
1 LiteDB 9,285
2 RavenDB 3,897
3 MongoDB 3,218
4 grandnode2 1,278
5 Cassandra 663
6 DBreeze 569
7 RethinkDb.Driver 383
8 EfficientDynamoDb 215
9 couchdb-net 139
10 Neo4j.Berries.OGM 39
11 ArgoStore 2
12 Apitable.RemoteUrlControl.Net6.Rest.Api 1

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