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Titan Reactor

An OpenBW game renderer and sandbox with plugins and macros.

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  • A purchased copy of Starcraft Remastered.


Developing Plugins

Developing plugins for Titan Reactor is easy and requires no build tools! A knowledge of React, javascript, and a basic text editor is all that is needed.

See the CREATING_PLUGINS document for more details.

Replay Data

Replay data is not shared or transmitted by Titan Reactor. However, you may explicitly grant a plugin permission to access replay information for its own functionality.


If you use this software, please donate (one time) to the MS Society. If donating to that particular charity is not possible, please try and donate to a medical oriented charity of your choosing.

Development Installation

Using node 16 and yarn 1.x

git lfs install

git lfs fetch

yarn install

and then

yarn dev or yarn dist

The OpenBW wasm files are included (via git lfs). If you wish to build them yourself visit the openbw fork repository.


Titan Reactor is made available via the GPLv3 license. The documentation and functionality provided by Titan Reactor may only be utilized with assets provided by ownership of Starcraft. Starcraft® - Copyright © 1998 Blizzard Entertainment, Inc. All rights reserved. Starcraft and Blizzard Entertainment are trademarks or registered trademarks of Blizzard Entertainment, Inc. in the U.S. and/or other countries. Titan Reactor and any of its maintainers are in no way associated with or endorsed by Blizzard Entertainment®