fennecs 0.6.8
dotnet add package fennecs --version 0.6.8
NuGet\Install-Package fennecs -Version 0.6.8
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="fennecs" Version="0.6.8" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="fennecs" Version="0.6.8" />
<PackageReference Include="fennecs" />
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add fennecs --version 0.6.8
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: fennecs, 0.6.8"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package fennecs@0.6.8
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=fennecs&version=0.6.8
#tool nuget:?package=fennecs&version=0.6.8
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
fennecs is a lightweight, performant, and expressive ECS library for game & simulations written in modern C#.
It's designed to be easy to use, with minimal boilerplate and no code generation or reflection required.
🚀 Quickstart
📦> dotnet add package fennecs
Here's a simple example to get you started:
// Declare a Component record. (we can also use most existing value & reference types)
record struct Velocity(Vector3 Value);
// Create a world. (fyi, World implements IDisposable)
var world = new fennecs.World();
// Spawn an entity into the world with a choice of Components. (or add/remove them later)
var entity = world.Spawn().Add<Velocity>();
// Queries are cached & we use ultra-lightweight Stream Views to feed data to our code!
var stream = world.Query<Velocity>().Stream();
// Run code on all entities in the query. (exchange 'For' with 'Job' for parallel processing)
stream.For(
uniform: DeltaTime * 9.81f * Vector3.UnitZ,
static (Vector3 uniform, ref Velocity velocity) =>
{
velocity.Value -= uniform;
}
);
🌟 Key Features
- Modern C# codebase targeting .NET 8, 9, and 10
- Archetype-based storage for cache-friendly iteration
- Expressive, queryable relations between entities and Components
- Easy parallelization of workloads across and within archetypes
- Zero codegen and minimal boilerplate
📚 Learn More
Check out the fennecs website for:
- 📖 API documentation
- 🍳 Cookbook with tasty recipes
- 🎮 Demo projects to get inspired
Stay Foxy! 🦊❤️
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net8.0 is compatible. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. net9.0 is compatible. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 is compatible. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
net10.0
- No dependencies.
-
net8.0
- No dependencies.
-
net9.0
- No dependencies.
NuGet packages (1)
Showing the top 1 NuGet packages that depend on fennecs:
| Package | Downloads |
|---|---|
|
CopperDevs.Games.ECS
Simple layer above fennecs focused on games |
GitHub repositories (1)
Showing the top 1 popular GitHub repositories that depend on fennecs:
| Repository | Stars |
|---|---|
|
Doraku/Ecs.CSharp.Benchmark
Benchmarks of some C# ECS frameworks.
|
| Version | Downloads | Last Updated |
|---|---|---|
| 0.6.8 | 53 | 2/16/2026 |
| 0.6.6 | 153 | 1/4/2026 |
| 0.6.5 | 117 | 1/3/2026 |
| 0.6.2 | 333 | 10/8/2025 |
| 0.6.0 | 312 | 9/13/2025 |
| 0.5.16-beta | 2,422 | 3/22/2025 |
| 0.5.15-beta | 889 | 2/17/2025 |
| 0.5.14-beta | 1,793 | 10/30/2024 |
| 0.5.13-beta | 157 | 10/30/2024 |
| 0.5.12-beta | 163 | 10/29/2024 |
| 0.5.11-beta | 268 | 9/25/2024 |
| 0.5.10-beta | 1,274 | 7/21/2024 |
| 0.5.9-beta | 224 | 7/20/2024 |
| 0.5.8-beta | 499 | 7/4/2024 |
| 0.5.7-beta | 311 | 6/15/2024 |
| 0.5.6-beta | 171 | 6/15/2024 |
| 0.5.5-beta | 335 | 6/12/2024 |
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