cloudflare

Cloudflare platform skills

This repo is built on Cloudflare Workers and Durable Objects. The authoritative platform guidance lives in the cloudflare/skills repository rather than vendored into this repo, so it stays current. This file is an index — open the relevant skill below when its trigger applies and read its SKILL.md before starting work.

If a skill isn't already available in your environment, fetch it from the URL listed and load it manually. The fallback for everything is the official Cloudflare documentation at https://developers.cloudflare.com.

Primary skills

These three cover almost every change in this repo:

Skill	Load when
durable-objects	Writing or reviewing Durable Object code: RPC methods, SQLite storage, alarms, WebSockets, hibernation. Most work in packages/dofs and packages/computer qualifies.
workers-best-practices	Writing or reviewing Worker code: streaming, floating promises, global state, bindings, secrets, observability, wrangler.jsonc configuration.
agents-sdk	Building on the Cloudflare Agents SDK: stateful agents, Workflows integration, scheduled tasks, MCP servers. Relevant to examples/think.

Other skills

Load these when their trigger applies:

Skill	Load when
wrangler	Running wrangler commands: deploy, dev, secrets, bindings for KV, R2, D1, Vectorize, Hyperdrive, Queues, Workflows, Containers.
cloudflare	General Cloudflare platform questions outside the more specific skills above — KV, R2, D1, Vectorize, networking, security, infrastructure-as-code.
sandbox-sdk	Building or reviewing sandboxed-execution code paths. Relevant to examples/container and to the computerd container model in general.
web-perf	Profiling page load, Core Web Vitals, or render-blocking issues. Rarely relevant in this repo, but listed for completeness.
cloudflare-email-service	Working with Cloudflare Email Routing or the Email Workers binding. Not currently used in this repo.

How this maps to the repo

• packages/dofs is a Durable Object with SQLite storage. Load durable-objects before changing storage shape, RPC methods, or alarm handling. Load workers-best-practices for the surrounding Worker glue.
• packages/computer runs inside the Durable Object and exposes the capnweb WorkspaceRPC to computerd. Load durable-objects for the hosting model and the capnweb skill for the RPC surface itself.
• packages/computerd runs in a sandbox container, not in a Worker. Load sandbox-sdk if you're working on the container boundary; the FUSE and HTTP/WebSocket internals are local to the package.
• examples/think is an agent. Load agents-sdk when changing it.
• Deploys, secrets, bindings. Load wrangler before running wrangler commands or editing wrangler.jsonc.

When to escalate

If you're about to write something that crosses two Cloudflare surfaces — say, a Worker that wakes a Durable Object that talks to a container — load both relevant skills before starting. The skills are small; loading two is cheaper than fixing an architectural mistake.