web-perf
by cloudflare
Analyzes web performance using Chrome DevTools MCP. Measures Core Web Vitals (FCP, LCP, TBT, CLS, Speed Index), identifies render-blocking resources, network…
npx skills add https://github.com/cloudflare/cloudflare-docs --skill web-perfMore skills from cloudflare
workerd-api-review
cloudflare
Performance optimization, API design & compatibility, security vulnerabilities, and standards spec compliance for workerd code review. Covers tcmalloc-aware…
official
workerd-safety-review
cloudflare
Memory safety, thread safety, concurrency, and critical detection patterns for workerd code review. Covers V8/KJ boundary hazards, lifetime management,…
official
module-registry
cloudflare
Load when working with the module registry in workerd — reading, modifying, debugging, or reviewing module resolution, compilation, evaluation, or registration…
official
reproduce
cloudflare
Reproduce a cloudflare/agents GitHub issue by scaffolding a minimal Agents/Worker project and deploying it to a temporary Cloudflare account, then report…
official
local-explorer
cloudflare
How to add products/resources to the local explorer or local API. Use when implementing new local APIs, or UI routes under…
official
commit-categories
cloudflare
Commit categorization rules for changelogs and "what's new" summaries. MUST be loaded before categorizing commits in changelog or whats-new commands. Provides…
official
architecture
cloudflare
Use when navigating the codebase for the first time, adding a new client method, adding a new container handler/service, or understanding how a request flows…
official
changesets
cloudflare
Use when creating a changeset, preparing a release, or bumping versions. Covers which packages to reference, how to write user-facing changeset descriptions,…
official