sebas77/Svelto.ECS

Health v2 · maintenance only

Adoption not part of the score

1362 stars · 101 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Svelto.ECS is a C# Entity Component System framework for writing data-oriented, cache-friendly game code. It is platform-agnostic (.NET Standard 2.0+) with dedicated Unity extensions.

Use cases

• build games with an entity component system architecture in C#
• write data-oriented cache-friendly game logic
• manage thousands of game entities efficiently in Unity
• decouple game behavior from object hierarchies
• prototype ECS patterns outside Unity with plain .NET

When to choose

• you are developing a Unity or C# game that benefits from ECS architecture
• you want an established, actively maintained ECS framework with MIT licensing
• you need platform-agnostic ECS usable with .NET Standard 2.0+

When to avoid

• your team is not prepared to shift from OOP to ECS thinking
• you need a full game engine rather than an architectural framework
• you target C# versions older than 7 or runtimes without .NET Standard 2.0

Facets

framework · maturity active

game-engine simulation programming-languages cross-platform game-engine dotnet ecs entity-component-system data-oriented-design csharp unity game-development

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markdown · JSON · MCP: product_card(name="sebas77/Svelto.ECS")