# OpenSpeedy (open-source gaming app)

> OpenSpeedy is a free, open-source gaming app for Windows. An open-source game speed modifier. It has 19,138 GitHub stars and is released under the GPL-3.0 license. Its source code is on GitHub at game1024/OpenSpeedy.

The Best Open-Source Game Speed Controller English | Deutsch | Français | 日本語 | 한국어 | Português (BR) | Русский | Español | Nederlands | हिन्दी | 繁體中文 | 简体中文

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/game1024/OpenSpeedy |
| Platforms | Windows |
| Interface | desktop GUI |
| GitHub stars | 19,138 |
| License | GPL-3.0 (open source) |
| Replaces | n/a |
| Language | TypeScript |
| Website | https://game1024.github.io/OpenSpeedy/ |
| Official | no |
| Category | Gaming & emulation |
| Latest release | 3.3.16 (Oct 4, 2026) |
| Last commit | Oct 4, 2026 |

## Install

Download a build for your system from the project's releases (https://github.com/game1024/OpenSpeedy/releases) or website, or build it from source by following the README.

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