Libras Portal is an interface that makes available in one single site a series of elements and tools related to the Brazilian Sign Language (Libras) and comprises Libras documentation which may be employed for research and for educational aims. Libras Portal was developed to codify tools that prop an education network and practice community, making possible the sharing of knowledge, data, and interaction in Libras and Portuguese. It involves accessibility and usability of the web, especially videos in Libras. The latter are access-friendly to available hyperlinks and tools related to communication with the target practice community. The layout also employs visual and textual resources for deaf users. The portal makes available resources for research and the teaching of language, namely Libras Grammar, Libras corpus, Sign Bank, and Literary Anthology of Libras. It is also a store for the sharing of literary, academic, and didactic materials, courses, glossaries, anthologies, lesson models, and grammar analyses. Consequently, tools were developed for the accessibility of deaf people, for easy web browsing, index information, video upload, research, and development of products for communities of deaf people. The current paper will describe the development of research and resources for accessibility.