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[ARTICLE · art-169284] src=runtimewire.com ↗ pub= topic=ai-agents verified=true sentiment=↑ positive

Cloudflare announces open-source Kitesurf browser engine for AI agents

Cloudflare announced on November 12th the open-source release of Kitesurf, a browser engine for AI agents, under the Apache 2.0 license, with developers able to inspect the source, run it locally, and deploy an instance to their own Cloudflare account. Celso Martinho, the Cloudflare engineering leader who introduced Kitesurf in August, had spent the past three months promising the code would follow the product, and the repository's history labels an October 19th commit as an initial public release. Cloudflare repeated the announcement in a blog post published on November 13th.

by read1 min views1 publishedNov 13, 2026
Cloudflare announces open-source Kitesurf browser engine for AI agents
Image: Runtimewire (auto-discovered)

Cloudflare says developers can run the Apache 2.0 engine locally or deploy it to their own Workers accounts.

        By [Ryan Merket](https://runtimewire.com/author/ryan-merket)
        · Published 
        · Updated 

Celso Martinho, the Cloudflare engineering leader who introduced Kitesurf in August, has spent the past three months promising the code would follow the product. Cloudflare announced the open-source release on November 12th. The repository's history also labels an October 19th commit as an initial public release. Cloudflare said the code is available under the Apache 2.0 license, with developers able to inspect the source, run it locally, and deploy an instance to their own Cloudflare account. Cloudflare repeated the announcement in a blog post published on November 13th.…

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