Tech & Internet
The infrastructure, privacy and platforms behind digital life.
Cloudflare Adds Isolated Worker Previews for Branches
Each preview gets its own URL and configuration, with separate state for supported resources.
Cloudflare Open-Sources Its Privacy Proxy CLI
The pvcli tool makes privacy-protocol requests easier to inspect and debug from the command line.
Chrome Previews WebMCP for Browser-Based Agents
Google's I/O announcement introduces a trial for websites to expose structured actions to browser agents.
Cloudflare introduced Worker Previews on September 22, giving individual Git branches a running environment in which developers can inspect a change before releasing it to production.
According to the announcement, each preview has its own code, configuration, URL and observability. The feature is designed for both human developers and coding agents.
This archive follows new releases, company announcements and changes affecting this field. Each report preserves the distinction between what is available, what is being tested and what a company plans to do next. Statements from vendors are attributed to their original sources rather than presented as independent performance results.
Read the full report on Cloudflare Adds Isolated Worker Previews for Branches, or visit the Tech & Internet desk for longer guides that explain the concepts behind the latest developments.