Use when designing or reviewing Server Actions: the 'use server' directive contract, how a server-side function becomes invokable from the browser without an API route, form integration via the action attribute, the React 19 hooks useActionState / useFormStatus, progressive enhancement (works without JS), server-side validation and authorization as mandatory rather than optional, revalidation primitives (revalidatePath, revalidateTag, redirect), error handling and bound arguments, and the security boundary that makes Server Actions a public endpoint despite their function-like syntax. Covers Next.js App Router as the canonical implementation. Do NOT use for read-path data fetching with RSC (use server-components-design), for the broader 'use client' / 'use server' boundary semantics (use client-server-boundary), for designing externally-facing API contracts (use api-design), or for form UX patterns at the component level (use form-ux-architecture).
Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI
Supported by the Atlas install prompt. Skill-specific requirements vary.
Skill stats
Skills1CategorySecurityStars0
About this skill
Use when designing or reviewing Server Actions: the 'use server' directive contract, how a server-side function becomes invokable from the browser without an API route, form integration via the action attribute, the React 19 hooks useActionState / useFormStatus, progressive enhancement (works without JS), server-side validation and authorization as mandatory rather than optional, revalidation primitives (revalidatePath, revalidateTag, redirect), error handling and bound arguments, and the security boundary that makes Server Actions a public endpoint despite their function-like syntax. Covers Next.js App Router as the canonical implementation. Do NOT use for read-path data fetching with RSC (use server-components-design), for the broader 'use client' / 'use server' boundary semantics (use client-server-boundary), for designing externally-facing API contracts (use api-design), or for form UX patterns at the component level (use form-ux-architecture).
Quick start
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Use when designing or reviewing Server Actions: the 'use server' directive contract, how a server-side function becomes invokable from the browser without an API route, form integration via the `action` attribute, the React 19 hooks useActionState / useFormStatus, progressive enhancement (works without JS), server-side validation and authorization as mandatory rather than optional, revalidation primitives (revalidatePath, revalidateTag, redirect), error handling and bound arguments, and the security boundary that makes Server Actions a public endpoint despite their function-like syntax. Covers Next.js App Router as the canonical implementation. Do NOT use for read-path data fetching with RSC (use server-components-design), for the broader 'use client' / 'use server' boundary semantics (use client-server-boundary), for designing externally-facing API contracts (use api-design), or for form UX patterns at the component level (use form-ux-architecture).
About this listing
Category
Security
Reported license
Not specified
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLI