The Okapi Framework is a cross-platform and open-source set of components and applications that offer extensive support for localizing and translating documentation and software.

The Okapi Framework is organized around the following parts: There are two main types of components: Some of the applications using the framework are: All the materials developed under the Okapi Framework project are licensed under the Apache License version 2.0.

It was previously released under GNU Lesser General Public License up to M32.