Inditex Opens Up Its Tech Stack With New Open-Source Push

Inditex is committed to open-source software and its user community. The Spanish fashion giant has decided to open-source the code for some of its tools, libraries, and ideas behind its powerful in-house development technology—one of the cornerstones of its business model.

With this move, the company hopes that developers outside the group will “discover, use, and contribute to open-source projects created by InditexTech, the engineering team responsible for developing and operating the technology used within the group.”

“By publishing these projects, Inditex seeks to connect its open-source user teams with the global developer community and drive collaborative innovation,” sources within the group add.

The company has launched a dedicated website (https://opensource.inditex.com/), where it states that its vision is “to offer our customers an inspiring, high-quality fashion experience.” “To achieve this, we rely heavily on technology development: teams that design, build, and maintain the software that makes the fashion reaching millions of people every day possible,” states an Inditex manifesto.

Inditex aims to “connect” with the global developer community and “drive collaborative innovation.”

Since “our teams and solutions rely on open source, ” the company wants to remain true to “values” such as collaboration and knowledge sharing. “We want to be active participants in this ecosystem, not only by using open-source software, but also by participating in its communities, contributing to the projects we depend on, and sharing our own solutions that may be useful to others,” he adds.

Among the tools highlighted by Inditex are Model Context Protocol (MCP) integrations, an iOS simulator, Weave.js, and Cerbia—software that the group believes may be useful to other developers and communities. The projects undergo a preliminary review of quality, licensing, and security within the Open Source Office.

On July 31st, Inditex closed the first half of fiscal year 2026, showing improved performance compared to the figures recorded in the first three months of the year. Sales for the period ending July 31st rose 7.6%, while net income increased 6.8%.

The Spanish fashion retail giant posted revenue of €19.755 billion in the first half of the year, compared to €18.357 billion in the same period of the previous year. Sales at constant exchange rates grew by 9.2%.