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On-demand CPU and memory profiling for Cloudflare Workers and Durable Objects is now available. Now you can generate interactive flamegraphs directly in production to quickly track down memory leaks and performance bottlenecks.
Cloudflare K2 is a serverless event streaming service built directly on top of R2 object storage for high-scale data movement and long-term retention. By decoupling producers and consumers at the edge, K2 enables durable, ordered log streams without the operational overhead of traditional broker clusters.
Worker Previews gives every branch its own URL, configuration, state, and observability, so you and your agents can test changes in parallel without affecting production.
We are launching Workers Cache, a regionally tiered cache that sits directly in front of your Worker entrypoints. Infinitely composable, configured via standard HTTP headers
Cloudflare's mission has always been to help build a better Internet. Sometimes that means building for the Internet as it exists. Sometimes it means building for the Internet as it's about to become. This week, we're kicking off Agents Week, dedicated to what comes next.
Cloudflare’s R2 SQL, a distributed query engine, now supports aggregations. Explore how we built distributed GROUP BY execution, using scatter-gather and shuffling strategies to run analytics directly over your R2 Data Catalog.
R2 SQL provides a built-in, serverless way to run ad-hoc analytic queries against your R2 Data Catalog. This post dives deep under the Iceberg into how we built this distributed engine.
Over the year we have greatly expanded Node.js compatibility. There are hundreds of new Node.js APIs now available that make it easier to run existing Node.js code on our platform.
In 2026, Cloudflare is opening our San Francisco, Austin, London, and Lisbon offices to builders and Startups. Participants of Workers Launchpad and Cloudflare for Startups Program will be eligible
Students in the United States over the age of 18 with a .edu email can now get one year of free access to Cloudflare developer features. Build, experiment, and launch projects with production-grade
Workers Launchpad program offers resources and mentorship for founders building on the Cloudflare network. Learn more about prior cohorts, where Launchpad alumni are today, and the participants
We've implemented the node:http client and server APIs in Cloudflare Workers, allowing developers to migrate existing Node.js applications with minimal code changes.
Cloudflare’s Startup Program offers up to $250,000 in credits for companies building on our Developer Platform across 4 tiers: $5,000, $25,000, $100,000, and $250,000.
Discover how developers are using Cloudflare to scale AI workloads and streamline automation and how participants in Workers Launchpad Cohort #4 have built, and startups participating in Cohort #5
We realized that we need a way to automatically heal our platform from an operations perspective, and designed and built a workflow orchestration platform to provide these self-healing capabilities
Empowering developers with the Dev Starter Pack and Workers Cohort #4: get free or discounted access to essential developer tools and meet the latest set of incredible startups building on Cloudflare.
Cloudflare’s Startup Program now offers up to $250,000 in credits for companies building on our Developer Platform. The program relaunch uses clear and predictable credits so that you can easily see how usage impacts future pricing.
Workers now supports more NPM packages and Node.js APIs using an overhauled hybrid compatibility layer.
