Cloudflare
Stack Pack.

Cloudflare's edge stack is opinionated by design — the pack reflects that. Workers as the unit of compute, D1 + R2 + Durable Objects as the data plane, AI Gateway and Vectorize as the AI surface, Hyperdrive for legacy SQL, Wrangler as the only CLI. The pack tracks vendor-MCP delegation aggressively.

Why it's in the catalog. Cloudflare ships the most opinionated edge stack in the industry — fast iteration cycles, deeply integrated primitives. The pack covers what changed when (Hyperdrive vs direct Postgres, Vectorize maturity, AI Gateway provider matrix) so the team picks correctly.

Headline products and features the pack carries opinions on. Each lives as its own canonical page under stacks/cloudflare/<product>.md in the etyb-skills repo — currency-stamped, sourced, opinionated.

• Workers
• D1
• R2
• Durable Objects
• AI Gateway
• Vectorize
• Hyperdrive
• Workers AI
• Queues
• KV
• Wrangler
• Pages → Workers migration

When /etyb routes a request to one of these roles AND the Cloudflare pack is in play, the role's reference is composed with the platform-flavored knowledge from this stack. Same role, sharper answer.

• › system-architect
• › backend-architect
• › database-architect
• › devops-engineer
• › security-engineer
• › ai-ml-engineer

The three things on Cloudflare that a 2024-cutoff model is most likely to get wrong — and that this pack reflects.

• AI Gateway: unified gateway across OpenAI, Anthropic, Google, Workers AI with caching + analytics
• Vectorize 1.0: production-ready vector store with metadata filters
• Pages → Workers consolidation: Workers Sites is now the canonical SSR + static path

The Cloudflare pack comes with /etyb — one install, every pack ready to go. The overlay loads automatically when the work calls for it.

$ npx skills add e-t-y-b/etyb-skills

See the full install guide for Claude Code plugin and manual routes.