Moltworker is a middleware Worker and adapted scripts that allows running Moltbot (formerly Clawdbot) on Cloudflare's Sandbox SDK and our Developer Platform APIs. So you can self-host an AI personal assistant — without any new hardware.
🚨 London devs! 🌍 Region: Earth is coming to London! We're teaming up with @prisma.io for an epic evening of ⚡️edge tech, 🛠️weird databases, 🍕pizza, and good vibes.
📍 County Hall, London
📅 May 1st | 🕠 5:30PM
🎟️ Free, but RSVP required: lu.ma/qkutuxc9
Connect with top builders and win prizes! 🚀
Super Slurper just got 5x faster! 🚀
(Try saying that three times fast.)
Migrate data from S3, Google Cloud Storage, or any S3-compatible storage straight to Cloudflare R2 -- now in 1/5 the time.
Link in 🧵 showing how we built it using Workers, Durable Objects, and Queues.
❄️🥶 Cool story: Your R2 bucket is now a data warehouse! You can now enable an Iceberg REST catalog on any bucket to:
1) Manage Iceberg tables and metadata with ease
2) Work seamlessly with existing tools like PyIceberg, Snowflake, and Spark
3) Query data from any cloud or region with zero egress fees
Just shipped: D1 read replication is now live!
Run multiple, geographically distributed replicas without paying a multiplier on storage or compute, and use the new Sessions API to manage your consistency mode ⚡️
Read more on the blog:
Screenshot of the DevWeek RAG app
I thought you might want to search the @cloudflare-dev.bsky.social Dev Week blogs.
So I vibe coded this little demo that uses AutoRAG 🤖
Give it a try: harshil.dev/demo/devweek...
If you have a secret you want to use across multiple Workers, you can now use the Cloudflare Secrets Store to do so.
Say goodbye to stitching together multiple point solutions and WebRTC headaches when building realtime applications.
RealtimeKit SDK is a complete cross-platfrom toolkit to handle all the low-level complexities of building immersive video and audio experiences.
The new Observability tab shows you what's happening across all your Workers:
📈 View metrics & logs from a single dashboard
🔎 Use the Query Builder to explore your logs, extract metrics, and create graphical visualizations for faster future investigations
blog.cloudflare.com/introducing-...
Deploying Worker's applications with a click of a button has never been so simple.
Local development support for Email Workers is out. You can now test the behavior of an Email Worker script, receiving, replying and sending emails in your local environment using wrangler dev.
developers.cloudflare.com/changelog/20...
@cloudflare-dev.bsky.social 🧡 @vite.dev
Cloudflare Vite Plugin 1.0 is out now—with official support for Vite 6, React Router v7, and the full Developer Platform.
Now you can run Vite’s dev server locally, while executing your code directly in the Workers runtime!
Hyperdrive now supports MySQL—directly connect Cloudflare Workers to your MySQL databases, no matter where they're hosted.
Hyperdrive is now free on the Workers Free Plan 🚀
Connect Workers apps directly to existing SQL databases—no refactors, just faster queries (up to 90% lower latency).
Deploy your Next.js application to Cloudflare with the OpenNext Cloudflare adapter now in v1.0-beta featuring:
✅ Caching
✅ Partial prerendering
✅ Middleware
✅ App and Pages routers
✅ Image Optimization
Devweek day 1: @cloudflare-dev.bsky.social shipped AutoRAG (a fully managed RAG pipeline) and Workflows today 🔥
Combining both, here's an example to automatically index any website into a RAG flow as users visit each page. It's less than 40 lines of JS! 🤯
Congrats @chatsidhartha.bsky.social - a wonderful achievement. I love using Workflows.
Browser Rendering REST API is Generally Available, with new endpoints and a free tier.
Cloudflare Workflows is now GA!
Durable execution for multi-step apps—with automatic retries and state persistence for tasks running minutes, hours, or days.
AutoRAG is now in open beta—fully-managed RAG pipelines so you can focus on building, not managing vector databases.
🗄️ Upload docs—we handle your embeddings and vector DB
🤖 Build AI chatbots with context-aware answers using API
👀 Monitor and analyze queries via AI Gateway
Want access to Llama 4 Scout? It's now on Workers AI!
- Mixture-of-Experts architecture for fast inference
- Natively multimodal (image and text understanding)
- Excels at multi-document analysis, codebase reasoning, and personalized tasks
developers.cloudflare.com/workers-ai/m...
Developer Week is here. We're pushing updates to prod daily—new products, features, and a few surprises. Any predictions?
You can build and deploy remote MCP servers to Cloudflare, and we handle the hard parts for you.
One more. If you're around Lisbon and are interested in how we scale our systems to millions of customers, join us for a joint engineering meetup with Cloudflare and Supabase.
We just launched Realtime WebSockets API with AI Gateway!
Build natural, real-time conversational AI experiences for voice agents with full observability.
It works with:
-OpenAI Realtime API
-Google Gemini Live API
-Cartesia
-ElevenLabs
Check out developers.cloudflare.com/changelog/20...
Saved you a few keystrokes:
We've just shipped a bunch of updates to the Agents SDK — now just `agents` on npm! — including a new callable() decorator, built-in CORS handling, a new experimental scheduling prompt, and a ton of bug fixes.
developers.cloudflare.com/changelog/20...
World Wide Web Hack Night in Paris 👩💻
Join @cloudflare.social and Fiberplane for an evening of fun, learning, and community. We’ll explore @honcstack.bsky.social, an opinionated stack consisting of Hono, ORM (Drizzle), (Name) a database, and Cloudflare Workers.
lu.ma/17fo30fs
wrangler 3 vs wrangler 4 dependency graphs
Wrangler 4 has almost half as many dependencies as wrangler 3!
Thank you to @penalosa.link and everyone else at @cloudflare-dev.bsky.social who worked on this!
