Open Educational Resources K-12

OER Commons is a public digital library of open educational resources. Explore, create, and collaborate with educators around the world to improve curriculum.

New Group. Join and search for/save items. Contribute your own OER.

CurrikiStudio the first free and open, interactive, learning content authoring solution. Designed to accelerate and scale digital-first content development, CurrikiStudio makes every aspect of the process simpler, faster, and affordable, resulting in tools that will help more students learn more effectively.

Fishtree was created to solve the challenges of scaling personalized learning. Fishtree automates resource generation, automatically aligns content to learning objectives or competencies and adapts to the learning profile and knowledge gaps of every learner with one click.

The very best curriculum, free and open.
Our nonprofit’s mission: to increase equity in education by making excellent, top-rated curricula freely available to districts.

Tailor-ED was designed to empower teachers to reach each student - no matter whether you have a 1:1 device program or a single overhead projector.

Creating an open education ecosystem involves making learning materials, data, and educational opportunities available without restrictions imposed by copyright laws, access barriers, or exclusive proprietary systems that lack interoperability and limit the free exchange of information.

An educators’ guide to open educational resources with information about online repositories, curriculum-sharing websites, and sources for lesson plans and activities.