AI Weekly Malaysia

Node.js creator Ryan Dahl unveiled celld, a self-hosted, distributed implementation of Cloudflare's Durable Objects and Workers that is API-compatible with Cloudflare's JavaScript APIs but claims to be significantly cheaper to run on your own infrastructure. Durable Objects co-locate compute with per-object SQLite storage and use single-threaded execution to simplify concurrency, making them well-suited for real-time collaborative apps, multiplayer games, and AI agents.

Why: If you're building real-time or stateful serverless apps on Cloudflare Durable Objects, celld gives you a migration path off Cloudflare's infrastructure without rewriting your code, which matters for cost control and avoiding vendor lock-in. Malaysian founders running collaborative or AI agent workloads should evaluate whether self-hosting celld reduces their cloud bill compared to Cloudflare's per-request pricing, especially if they already have server capacity or use a cheaper regional cloud provider.

Cloudflare's Agents Week roundup announces several infrastructure pieces for building AI agents on their platform: a new @cloudflare/computer runtime that selects execution environments, cross-language Workers RPC between Python and JavaScript, inbound TCP/gRPC support on Workers and Containers, a Billable Usage API for cost tracking, and Cloudflare Agents with production tracing, replay, and human-in-the-loop approvals. They also introduce the 'Agent Development Lifecycle' (ADLC) as a framing for shipping agentic software.

Why: If you're building agents on edge/serverless infrastructure, the TCP/gRPC inbound support on Workers and Containers directly enables real-time voice AI backends without leaving Cloudflare, and cross-language Python/JS RPC removes a real friction point for mixed-language agent projects. The Billable Usage API matters if you need programmatic cost visibility across self-serve Cloudflare products — check whether it covers your current spend before building custom tracking.