facebook/igl

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

3229 stars · 221 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Facebook's Intermediate Graphics Library (IGL) is a cross-platform C++ library that provides a single low-level interface for commanding the GPU across multiple graphics APIs including OpenGL, Metal, Vulkan, and WebGL. It is designed for minimal overhead, modern GPU abstractions like command buffers, and production-scale reliability across a wide range of devices.

Use cases

• write cross-platform rendering code with a single GPU API
• abstract Vulkan, Metal, and OpenGL behind one interface
• render graphics on Android, iOS, desktop, and WebAssembly from one codebase
• build a game or app renderer without managing per-platform graphics backends
• target the long tail of Android devices with reliable GPU rendering
• use modern GPU features like command buffers and bindless resources portably

When to choose

• you need a low-level, C++-native GPU abstraction with minimal overhead
• you must support many platforms and graphics APIs (Metal, Vulkan, OpenGL, WebGL) with one interface
• you need battle-tested reliability across a broad range of mobile and VR devices
• you want more control than OpenGL's state machine without writing per-API backends

When to avoid

• you want a high-level scene graph or game engine with built-in asset loading and physics
• your project is web-only and a pure WebGL/WebGPU library suffices
• you need a GPU abstraction in a language other than C++
• you prefer a widely-adopted community standard like bgfx with larger ecosystem tooling

Facets

library · maturity active

graphics gpu-computing graphics cross-platform cpp windows wasm gpu-abstraction rendering vulkan metal opengl webgl graphics-api-wrapper game-development android ios linux macos

Member repositories

For agents

markdown · JSON · MCP: product_card(name="facebook/igl")