# next-server-actions

> Build typed Server Actions for forms and mutations.

- Author: Adam Winick
- Repository: sinelanguage/cursor-config-nextjs
- Version: 20260202191819
- Stars: 0
- Forks: 0
- Last Updated: 2026-02-06
- Source: https://github.com/sinelanguage/cursor-config-nextjs
- Web: https://mule.run/skillshub/@@sinelanguage/cursor-config-nextjs~next-server-actions:20260202191819

---

---
name: next-server-actions
description: Build typed Server Actions for forms and mutations.
disable-model-invocation: true
---
# Next.js Server Actions

Create Server Actions for form submissions and mutations with explicit
validation and security.

## When to Use

- Mutations co-located with App Router pages
- Forms requiring server-side validation
- CSRF protection requirements

## Inputs

- Form fields and validation rules
- Redirect or revalidation behavior
- CSRF strategy (token or double-submit cookie)

## Instructions

1. Create a Server Action in the route or `actions` module.
2. Validate inputs on the server.
3. Enforce CSRF protection for state-changing actions.
4. Return typed results and handle errors.
5. Use revalidation (`revalidatePath`/`revalidateTag`) if needed.

## Output

- Server Action with validation, CSRF controls, and typed results.