OASIS Open

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Setting the standard for open collaboration.

OASIS Open is where individuals, organizations, and governments come together to solve some of the world’s biggest technical challenges through the development of open code and open standards.

A community for everyone.

Fair dues and opportunities for every person and interest.

The home for open source
and open standards.

Create either or both.
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Support for big ideas.

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Projects & Committees

Whether you want to start, lead, or contribute to a project, OASIS is the place to be. Here are some of our projects.

Darwin Information Typing Architecture (DITA)

Advancing a document creation and management specification that builds content reuse into the authoring process

Content Technologies

Baseline Protocol: an EEA Community Project

Combining advances in cryptography, messaging, and blockchain to deliver secure and private business processes at low cost via the public Ethereum Mainnet. Baseline is a part of EEA Community Projects, an OASIS Managed Open Project.

Blockchain

OriginBX

Defining open source standards that let digital tax and trade attribute attestations be transmitted with legacy and blockchain platforms, facilitating cross-border exchange of product data using a globally universal, consistent message set.

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OASIS Standards & Releases

Chances are you’ve been touched by at least one of our standards over the last 24 hours. Our members produce work that defines how the internet exchanges information.

Approved: 09 Jul 2018

Universal Business Language Version 2.2

Defining a generic XML interchange format for business documents that can be restricted or extended to meet the requirements of particular industries.

e-Business

Approved: 23 Apr 2020

OData Version 4.01

OData enables the creation and consumption of REST-based data services which allow resources, identified using Uniform Resource Locators (URLs) and defined in a data model, to be published and edited by Web clients using simple HTTP messages. OData helps create a more open, programmable Web, and simplifies the querying and sharing of data across applications for re-use in the enterprise, cloud, and mobile devices.