Hey everyone! I recently made an open-source Windows tool called RobloxKeeper for people who want to run multiple Roblox accounts at the same time and/or prevent their clients from being kicked for being AFK.

🔗 GitHub: https://github.com/VladDerK1ng/RobloxKeeper

What does it do?

Multi-instance:
Roblox normally tries to prevent multiple clients from running at the same time. RobloxKeeper works around this by holding the Windows mutex that Roblox checks when starting, allowing you to launch multiple Roblox clients and accounts simultaneously.

Anti-AFK:
You can select which Roblox clients should receive an anti-AFK nudge. Every few minutes, the program briefly focuses the selected client, sends a small keyboard input, and then returns focus to whatever you were doing. It can also work with minimized clients.

The available actions include things like turning the camera, zooming out and back in, or jumping.

The main thing I wanted to make clear: it is fully open source and local

The entire source code is available on GitHub, so you can inspect it yourself, ask an AI to analyze the code, or have another developer review it.

There is no account login, no Roblox credentials, no remote backend, and no data being sent to me. Everything runs locally on your own Windows PC. Settings are stored locally, and the tool does not inject DLLs, read or write Roblox memory, or modify the Roblox installation.

The tool operates externally using normal Windows functionality:

• Keyboard input through Windows
• A Windows mutex for multi-instance handling
• Process and window monitoring
• Local settings and diagnostics

It is also a small dependency-free executable, and you can build it yourself from the source code if you prefer.

I made it because I wanted a simple tool that I could actually inspect and trust instead of downloading a random closed-source executable from somewhere. If you are skeptical, please feel free to review the source code with an AI, a developer, or yourself and let me know if you find any problems.

I would appreciate any feedback, bug reports, security reviews, or suggestions. 🙂 Also feel free to leave a star on GitHub if you like it, I would appreciate it very much :>