Lexbor's core requirements rose from the ashes of these challenges: * Portability Lexbor aims to adapt to different platforms and integrate into various programming languages. It's not yet another library full of quirks and idiosyncrasies; Lexbor aims to offer developers flexibility to incorporate it into their work directly, regardless of the programming language they chose. * Modularity Lexbor wants to keep things simple: Developers should be able to use only the parts they need. Whether it's an HTML or URL parser, the engine's code should be straightforward and easy to navigate, promoting rapid development. * Speed In a nutshell, Lexbor wants things to happen real fast. It's not just about making a browser engine; it's about making sure that everything, even the most resource-intensive tasks such as HTML parsing, occur swiftly to meet the real-time demands of modern web applications. * Independence Lexbor empowers developers by giving them full control over algorithms, resources, and dimensions. By eliminating on external dependencies, we let developers customize the engine without sacrificing performance or features. * Compliance Lexbor commits to industry standards. Developers need to be sure that the code aligns with widely established specifications. The output of Lexbor's modules, be it HTML, CSS, URLs, or others, should match that of modern browsers, meeting industry specifications.