SillyTavern,
made simpler
Originally known as SillyTavern Launcher GUI, AstraBrew is a beginner-friendly launcher and manager built with Rust and egui. It brings environment setup, instance management, updates, and one-click launch into a clear desktop interface.
Beginner Friendly
Turn dependency setup, environment selection, and instance configuration into understandable workflows.
Native and Lightweight
Built with Rust and egui for responsive interactions, stable performance, and low resource usage.
Community Built
Open source and shaped by contributions, with community ideas guiding future releases.
Our Journey
From SillyTavern Launcher GUI to native cross-platform editions
The project began as SillyTavern Launcher GUI, focused on making SillyTavern approachable for beginners.
Rust and egui provide a lightweight, fast, and responsive native desktop experience.
The Windows edition provides environment setup, one-click launch, version management, and a portable build.
The macOS edition provides native installation and SillyTavern instance management.
The project continues to improve instance, extension, resource, and environment management across platforms.
Project Contributors
Thanks to everyone contributing to the Windows and macOS editions
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Open Source Acknowledgements
Thanks to SillyTavern and the open-source ecosystem behind AstraBrew
Core Projects
Key Dependencies
Your sponsorship directly supports continued development and infrastructure.
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