FrameBridge is an open-source project that makes OptiScaler easier to install, configure, and use.
Instead of manually downloading DLLs, editing configuration files, and figuring out which files belong where, FrameBridge provides a simple installer that prepares everything for you.
It builds directly on top of the amazing OptiScaler project while adding automation, packaging, configuration, and future tools like telemetry and a launcher.
- 🚀 Easy installer for OptiScaler
- ⚙️ Pre-configured settings for most games
- 🎮 Native support for Frame Generation
- 🖥️ Supports NVIDIA, AMD and Intel GPUs
- 🔄 Built automatically from source with GitHub Actions
- 📦 Ready-to-use releases
- 📖 Open source and community driven
FrameBridge follows a simple design philosophy: One Runtime. One Responsibility.
It is built entirely around OptiScaler, which handles all graphics rendering, API hooking, Frame Generation integration, and the in-game overlay. FrameBridge focuses purely on the ecosystem around it: installation, automation, packaging, and future tools.
FrameBridge
──────────────────────────────────────
Installer
Release Pipeline
Profiles
Launcher (future)
Telemetry (future)
──────────────────────────────────────
OptiScaler Runtime
──────────────────────────────────────
DXGI / D3D12 / NVAPI
──────────────────────────────────────
DLSS • FSR • XeSS • Frame Gen
| Component | Source |
|---|---|
| OptiScaler | Official Repository |
| DLSSG-to-FSR3 | Nukem9 |
| Intel XeSS SDK | Intel |
| AMD FidelityFX SDK | AMD |
- Download the latest automated installer from our Releases page.
- Run the installer.
- Select your game's folder.
- Keep DXGI (Recommended) selected.
- Launch your game.
- Press INSERT to open the OptiScaler overlay.
That's it. 🎉
git clone --recursive https://github.com/dreyvinixz/FrameBridge.git
cd FrameBridgeBuild with Visual Studio 2022 or let GitHub Actions do it automatically.
Contributions, bug reports and suggestions are always welcome.
If you'd like to help improve FrameBridge, feel free to open an Issue or Pull Request.
This project stands on the shoulders of some incredible open-source work.
Special thanks to:
- OptiScaler — The graphics runtime that powers FrameBridge.
- Nukem9 — DLSSG-to-FSR3 Frame Generation.
- Intel — XeSS SDK.
- AMD GPUOpen — FidelityFX SDK.
Please consider starring the OptiScaler repository as well if you enjoy using FrameBridge ❤️
FrameBridge is licensed under the GPL-3.0 License.