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name cloudflare-deploy
description Comprehensive Cloudflare platform skill covering Workers, Pages, storage (KV, D1, R2), AI (Workers AI, Vectorize, Agents SDK), feature flags (Flagship), networking (Tunnel, Spectrum), security (WAF, DDoS), and infrastructure-as-code (Terraform, Pulumi). Use for any Cloudflare development task. Biases towards retrieval from Cloudflare docs over pre-trained knowledge.
references
workers
pages
d1
durable-objects
workers-ai
license Apache-2.0

Cloudflare Platform Skill

Consolidated skill for building on the Cloudflare platform. Use decision trees below to find the right product, then load detailed references.

Your knowledge of Cloudflare APIs, types, limits, and pricing may be outdated. Prefer retrieval over pre-training — the references in this skill are starting points, not source of truth.

Retrieval Sources

Fetch the latest information before citing specific numbers, API signatures, or configuration options. Do not rely on baked-in knowledge or these reference files alone.

Source How to retrieve Use for
Cloudflare docs cloudflare-docs search tool or https://developers.cloudflare.com/ Limits, pricing, API reference, compatibility dates/flags
Workers types npm pack @cloudflare/workers-types or check node_modules Type signatures, binding shapes, handler types
Wrangler config schema node_modules/wrangler/config-schema.json Config fields, binding shapes, allowed values
Product changelogs https://developers.cloudflare.com/changelog/ Recent changes to limits, features, deprecations

When a reference file and the docs disagree, trust the docs. This is especially important for: numeric limits, pricing tiers, type signatures, and configuration options.

Quick Decision Trees

"I need feature flags"

Need feature flags?
└─ Feature toggles, targeting rules, percentage rollouts → flagship/
   ├─ Evaluate in Workers → Flagship binding (env.FLAGS)
   ├─ Evaluate in Node.js / browser → OpenFeature SDK (@cloudflare/flagship)
   └─ Manage flags via API → Flagship REST API

"I need to run code"

Need to run code?
├─ Serverless functions at the edge → workers/
├─ Full-stack web app with Git deploys → pages/
├─ Stateful coordination/real-time → durable-objects/
├─ Long-running multi-step jobs → workflows/
├─ Run containers → containers/
├─ Multi-tenant (customers deploy code) → workers-for-platforms/
├─ Scheduled tasks (cron) → cron-triggers/
├─ Lightweight edge logic (modify HTTP) → snippets/
├─ Process Worker execution events (logs/observability) → tail-workers/
└─ Optimize latency to backend infrastructure → smart-placement/

"I need to store data"

Need storage?
├─ Key-value (config, sessions, cache) → kv/
├─ Relational SQL → d1/ (SQLite) or hyperdrive/ (existing Postgres/MySQL)
├─ Object/file storage (S3-compatible) → r2/
├─ Versioned file trees (repos, build outputs, checkpoints) → artifacts/
├─ Message queue (async processing) → queues/
├─ Vector embeddings (AI/semantic search) → vectorize/
├─ Strongly-consistent per-entity state → durable-objects/ (DO storage)
├─ Secrets management → secrets-store/
├─ Streaming ETL to R2 → pipelines/
├─ Managed Apache Iceberg catalog on R2 → r2-data-catalog/
├─ Serverless SQL analytics over Iceberg tables → r2-sql/
└─ Persistent cache (long-term retention) → cache-reserve/

"I need AI/ML"

Need AI?
├─ Run inference (LLMs, embeddings, images) → workers-ai/
├─ Vector database for RAG/search → vectorize/
├─ Build stateful AI agents → agents-sdk/
├─ Gateway for any AI provider (caching, routing) → ai-gateway/
└─ AI-powered search widget → ai-search/

"I need networking/connectivity"

Need networking?
├─ Expose local service to internet → tunnel/
├─ TCP/UDP proxy (non-HTTP) → spectrum/
├─ WebRTC TURN server → turn/
├─ Private network connectivity → network-interconnect/
├─ Optimize routing → argo-smart-routing/
├─ Optimize latency to backend (not user) → smart-placement/
└─ Real-time video/audio → realtimekit/ or realtime-sfu/

"I need security"

Need security?
├─ Web Application Firewall → waf/
├─ DDoS protection → ddos/
├─ Bot detection/management → bot-management/
├─ API protection → api-shield/
├─ CAPTCHA alternative → turnstile/
└─ Credential leak detection → waf/ (managed ruleset)

"I need media/content"

Need media?
├─ Image optimization/transformation → images/
├─ Video streaming/encoding → stream/
├─ Browser automation/screenshots → browser-rendering/
└─ Third-party script management → zaraz/

"I need analytics/metrics data"

Need analytics?
├─ Query across all Cloudflare products (HTTP, Workers, DNS, etc.) → graphql-api/
├─ Custom high-cardinality metrics from Workers → analytics-engine/
├─ Client-side (RUM) performance data → web-analytics/
├─ Workers Logs and real-time debugging → observability/
├─ SQL over Iceberg data lake (logs, events) → r2-sql/ (+ pipelines/, r2-data-catalog/)
└─ Raw logs (Logpush to external tools) → Cloudflare docs

"I need infrastructure-as-code"

Need IaC? → pulumi/ (Pulumi), terraform/ (Terraform), or api/ (REST API)

Product Index

Feature Flags

Product Reference
Flagship references/flagship/

Compute & Runtime

Product Reference
Workers references/workers/
Pages references/pages/
Pages Functions references/pages-functions/
Durable Objects references/durable-objects/
Workflows references/workflows/
Containers references/containers/
Workers for Platforms references/workers-for-platforms/
Cron Triggers references/cron-triggers/
Tail Workers references/tail-workers/
Snippets references/snippets/
Smart Placement references/smart-placement/

Storage & Data

Product Reference
KV references/kv/
D1 references/d1/
R2 references/r2/
Artifacts references/artifacts/
Queues references/queues/
Hyperdrive references/hyperdrive/
DO Storage references/do-storage/
Secrets Store references/secrets-store/
Pipelines references/pipelines/
R2 Data Catalog references/r2-data-catalog/
R2 SQL references/r2-sql/

AI & Machine Learning

Product Reference
Workers AI references/workers-ai/
Vectorize references/vectorize/
Agents SDK references/agents-sdk/
AI Gateway references/ai-gateway/
AI Search references/ai-search/

Networking & Connectivity

Product Reference
Tunnel references/tunnel/
Spectrum references/spectrum/
TURN references/turn/
Network Interconnect references/network-interconnect/
Argo Smart Routing references/argo-smart-routing/
Workers VPC references/workers-vpc/

Security

Product Reference
WAF references/waf/
DDoS Protection references/ddos/
Bot Management references/bot-management/
API Shield references/api-shield/
Turnstile references/turnstile/

Media & Content

Product Reference
Images references/images/
Stream references/stream/
Browser Rendering references/browser-rendering/
Zaraz references/zaraz/

Real-Time Communication

Product Reference
RealtimeKit references/realtimekit/
Realtime SFU references/realtime-sfu/

Developer Tools

Product Reference
Wrangler references/wrangler/
Miniflare references/miniflare/
C3 references/c3/
Observability references/observability/
GraphQL Analytics API references/graphql-api/
Analytics Engine references/analytics-engine/
Web Analytics references/web-analytics/
Sandbox references/sandbox/
Workerd references/workerd/
Workers Playground references/workers-playground/

Infrastructure as Code

Product Reference
Pulumi references/pulumi/
Terraform references/terraform/
API references/api/

Other Services

Product Reference
Email Routing references/email-routing/
Email Workers references/email-workers/
Static Assets references/static-assets/
Bindings references/bindings/
Cache Reserve references/cache-reserve/