^new^ | Openbullet 2

OpenBullet 2 is a powerful, cross-platform automation suite powered by .NET Core, designed for developers and security researchers. While it is widely recognized as a versatile tool for web scraping and automated penetration testing, its high level of customization has also made it a popular choice for more malicious activities, such as credential stuffing. Core Functionality and Features

Navigating to localhost:5000 in your browser to access the setup wizard.

Disclaimer: This article is for educational and authorized testing purposes only. Using this tool for unauthorized access to computer systems is illegal. If you'd like, I can: Provide a for a basic config. Explain how to set up proxy rotation in OB2. Compare OpenBullet 2 vs. other web scraping tools . Let me know how you'd like to proceed with learning more . Share public link

: Advanced users can switch to a text-based editor to write custom C# code or LoliCode (OpenBullet's proprietary scripting language) for highly complex logic. 4. Advanced Proxy Management

Many veterans still run OB1, but OB2 has become the standard for modern attackers. openbullet 2

These are databases of credentials (usernames/passwords) or data points that the config uses for testing.

For those who don't want to code, you can use the visual "Block" system to drag and drop actions like "Request," "Parse," or "Script". If you prefer raw power, you can write

Validation: It checks the response against success or failure keys to determine if an attempt was successful.

OB2 allows users to write custom code blocks in C#. This offers unmatched flexibility, allowing users to create complex automation logic that goes beyond simple HTTP requests. 3. Native Support for Modern Protocols OpenBullet 2 is a powerful, cross-platform automation suite

Supports "Blocks" (visual scripting), LoliCode (a custom high-level language), and native C# code.

Open your web browser and navigate to http://localhost:5000 (default port). Best Practices for 2026

| Feature | Description | | :--- | :--- | | | The core of OpenBullet is its "config" system. Users build automation scripts using a visual WYSIWYG editor called Stacker , or by coding directly in a custom language, LoliCode . Configs define the sequence of requests and logic a bot must follow to interact with a target website or API. | | 🚀 High-Performance Multithreading | The ability to run hundreds of requests concurrently, maximizing speed and efficiency for large-scale tasks. | | 🌍 Proxy Management | Crucial for anonymity, bypassing IP-based rate limiting, and distributing requests. The built-in proxy manager supports HTTP, HTTPS, and SOCKS proxies. A proxy checker tool is also included to verify proxy functionality. | | 🔑 CAPTCHA Solving | To bypass login protections, OpenBullet integrates with major CAPTCHA-solving services such as 2Captcha, Anti-Captcha, and CapMonster. This automation allows bots to solve CAPTCHA challenges programmatically as part of a workflow. | | 📦 Plugin & Library System | Advanced users can extend functionality by creating plugins or adding external C# libraries to LoliCode scripts. Built-in integrations with parsing libraries like HtmlAgilityPack and Newtonsoft.Json are also available. |

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Disclaimer: This article is for educational and authorized

The successful results generated when a line from a wordlist satisfies the criteria defined in the configuration. Step-by-Step Setup Guide

The Ultimate Guide to OpenBullet 2: Next-Generation Automation and Web Testing

OpenBullet 2 is a powerful tool designed for authorized web testing. Users must adhere to ethical guidelines and legal regulations. Using this tool for unauthorized activities—such as brute-forcing, credential stuffing, or stealing data from websites—is illegal and unethical.