A collection of OERs adopted by faculty and departments of Austin Community College.

A collection of OERs from OpenStax.

A collection of OERs adopted by San Jacinto College faculty and departments.

A collection of OERs developed as part of an Open Education Resources Grant Program from the THECB.

A collection of OERs created at the University of Texas at Arlington.

A collection of OERs created at the University of Texas at Austin.

MERLOT is a free online community where faculty, staff, and students worldwide share learning materials and teaching methods. It's a vast repository with resources categorized by subject, but the abundance of materials can be overwhelming. Utilize filters such as format/resource type and academic level to refine your search effectively.

Openly Available Sources Integrated Search (OASIS) is a search tool designed to simplify the exploration of open content. Currently, OASIS scans through open resources from 117 distinct sources, comprising 388,707 records. Developed at SUNY Geneseo's Milne Library, OASIS aims to enhance accessibility to open educational materials.

Discover freely accessible teaching and learning materials from across the globe. Organize resources for K-12 lessons, college courses, and beyond.

Explore Texas A&M University's catalog to find open-access materials. Benefit from comprehensive filters, including peer-reviewed articles, books, research datasets, and more.

A joint initiative involving the 16 colleges within the Wisconsin Technical College System, this resource offers "learning objects" or compact modules covering fundamental topics such as "summarizing" in the humanities or the "anatomy of the heart" in life sciences. It features a robust browsing function for easy navigation.

openNCCC serves as a repository of open educational resources, fostering exploration, creation, and collaboration to enhance teaching and learning experiences in North Carolina and beyond, globally.

SkillsCommons is a free and open online library containing free and open learning materials and program support materials for job-driven workforce development.

Open textbooks are licensed by authors and publishers to be freely used and adapted. Download, edit, and distribute them at no cost. The Open Textbook Library is supported by the Open Education Network.

Openstax gives educators and students access to tens of thousands of educational pages, which can be downloaded in the form of preexisting textbooks, or remixed by teachers into a unique collection designed specifically for their classroom.

InTech is the publisher of one of the largest open-access collections of books in the fields of Science, Technology, and Medicine.

Open textbooks that have been approved by the American Institute of Mathematics.