cloudflare

Cloudflare 平台技能

用于在 Cloudflare 平台上构建应用的综合技能。使用以下决策树找到合适的产品，然后加载详细参考资料。

你对 Cloudflare API、类型、限制和定价的了解可能已经过时。优先检索，而非依赖预训练知识——此技能中的参考资料仅为起点，并非权威来源。

检索来源

引用具体数字、API 签名或配置选项之前，先获取最新信息。不要依赖固化的知识或仅依赖这些参考文件。

来源	检索方式	用途
Cloudflare 文档	cloudflare-docs 搜索工具或 https://developers.cloudflare.com/	限制、定价、API 参考、兼容性日期/标志
Workers 类型	npm pack @cloudflare/workers-types 或检查 node_modules	类型签名、绑定形状、处理程序类型
Wrangler 配置架构	node_modules/wrangler/config-schema.json	配置字段、绑定形状、允许值
产品更新日志	https://developers.cloudflare.com/changelog/	限制、功能和弃用方面的最新变化

当参考文件与文档内容不一致时，以文档为准。以下内容尤其需要注意：数值限制、定价等级、类型签名和配置选项。

快速决策树

“我需要运行代码”

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/

“我需要存储数据”

Need storage?
├─ Key-value (config, sessions, cache) → kv/
├─ Relational SQL → d1/ (SQLite) or hyperdrive/ (existing Postgres/MySQL)
├─ Object/file storage (S3-compatible) → r2/
├─ 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/
└─ Persistent cache (long-term retention) → cache-reserve/

“我需要 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/

“我需要网络/连接”

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/

“我需要安全防护”

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)

“我需要媒体/内容”

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

“我需要分析/指标数据”

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/
└─ Raw logs (Logpush to external tools) → Cloudflare docs

“我需要基础设施即代码”

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

产品索引

计算与运行时

产品	参考资料
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/

存储与数据

产品	参考资料
KV	references/kv/
D1	references/d1/
R2	references/r2/
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 与机器学习

产品	参考资料
Workers AI	references/workers-ai/
Vectorize	references/vectorize/
Agents SDK	references/agents-sdk/
AI Gateway	references/ai-gateway/
AI Search	references/ai-search/

网络与连接

产品	参考资料
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/

安全

产品	参考资料
WAF	references/waf/
DDoS Protection	references/ddos/
Bot Management	references/bot-management/
API Shield	references/api-shield/
Turnstile	references/turnstile/

媒体与内容

产品	参考资料
Images	references/images/
Stream	references/stream/
Browser Rendering	references/browser-rendering/
Zaraz	references/zaraz/

实时通信

产品	参考资料
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/