Cloudflare has acquired VoidZero, the company behind popular JavaScript development tools Vite, Vitest, Rolldown, Oxc, and Vite+, to strengthen the infrastructure used to build artificial intelligence (AI)-powered applications.
As part of the deal, the entire VoidZero team, including Vite creator Evan You, will join Cloudflare. The companies did not disclose financial terms.
Cloudflare said the acquisition will support the growing demand for developer tools as AI-generated software becomes more common. The company noted that Vite has become one of the most widely used web development tools, recording about 129 million weekly downloads.
To reassure developers, Cloudflare said Vite and related projects will remain open source, vendor-neutral, and community-driven.
“Vite remains MIT-licensed and open source,” Cloudflare said in a blog post. “Applications built with Vite run anywhere and will continue to do so.”
The acquisition gives Vite access to additional engineering resources while allowing the project to continue operating independently. Cloudflare said the Vite team and community will continue to guide the project’s roadmap.
To support ongoing development, Cloudflare also committed $1 million to a new Vite ecosystem fund that will be managed by the Vite core team. The fund will provide financial support to maintainers and contributors working on the platform.
The acquisition comes as AI coding assistants increasingly influence how software is developed. Cloudflare said AI agents now routinely create projects, run development environments, test code, and deploy applications, making speed and automation more important than ever.
“A lot of AI-generated applications already start as Vite apps because Vite is fast, well understood, and broadly compatible with what agents have seen in their training data,” the companies said.
Cloudflare and the Vite team have worked together since 2024 through the Vite Environment API, which allows developers to run server code in environments other than Node.js during development. Cloudflare built its Vite plugin on top of that technology, enabling developers to test applications locally using the same runtime used in production.
Cloudflare said adoption of its Vite plugin has grown rapidly, reaching nearly 14 million weekly downloads.
The acquisition also supports Cloudflare’s longer-term strategy of making Vite the foundation of its developer tooling. The company plans to integrate Vite more deeply into its Cloudflare platform and future command-line tools while keeping core Vite features compatible across different cloud providers.
For developers in the Philippines and elsewhere, the deal signals continued investment in one of the web’s most widely used development platforms, at a time when AI is reshaping how software is built and deployed.