OpenBullet 2 is a cross-platform automation suite powered by .NET. It allows to perform requests towards a target webapp and offers a lot of tools to work with the results. This software can be used for scraping and parsing data, automated penetration testing and much more.

Performing (D)DoS or credential stuffing attacks on sites you do not have permission to test is illegal! The developer will not be held responsible for improper use of this software.

For detailed information on how to get started with OpenBullet 2, check out the documentation.

Join our community to discuss and share your experiences with OpenBullet 2.

Refer to this guide on the official forum.

Web Client

Native Client (Windows only)

Found a bug or have a feature request? Please help us improve by submitting an issue.

This software is licensed under the MIT License.

If you like this software, consider making a donation to the developer. Thank you!

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I want to thank all the community for their inputs that shaped OpenBullet into what it is now, and my gratitude goes especially towards my collaborators demiurgo and meinname.

The best way to contact me is through the official forum. I'm not on discord / telegram. If you need to contact me via mail for any reason you can send me a message here: ruri [at] openbullet (dot) dev. I don't check it very often so be patient please.