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/wix-app

@dc6f1fa official
by Wix.comwix/skills33 stars
33

Build and review Wix CLI app extensions — dashboard pages, modals, plugins, menu plugins, custom element widgets, Editor React components, site plugins, embedded scripts, backend APIs, backend events, service plugins, data collections, and App Market readiness. Use when building ANY feature or extension for a Wix CLI app or preparing a Wix app for App Market review. Triggers on: add, build, create, implement, help me, dashboard, widget, plugin, backend, API, event, collection, embedded script, service plugin, Editor React component, checkout, shipping, tax, discount, SPI, CMS, schema, tracking, popup, admin panel, menu item, modal, validate, test, verify, register extension, App Market, app review, submission readiness.

Ask your Agent

Use this Skill: https://skilld.dev/gh/wix/skills/wix-app

This session only. Nothing lands on disk.

referenceseditor-react-componentMANIFEST-ERRORS.md

≈517 tokens on demand. Your agent reads this file only when SKILL.md points to it.

Manifest Build Errors

Use this reference only when npx wix build or npx wix generate manifest exits with an error. Read the error name from the first token before the colon (IoError:, ParseError:, or NotFoundError:), then apply the matching fix.

Error Fix
IoError: Failed to load compiled bundle Re-run npx wix build; fix any TypeScript/build errors it reports first
IoError: Failed to access component "X" from compiled bundle Corrupted artifact — delete dist/, re-run npx wix build from scratch
IoError: CSS selector matching failed for "X" Fix invalid selector syntax in <componentName>.module.css
IoError: Component "X" render produced no root element Component returns null or bare text — ensure it always renders a root JSX element
IoError (render phase, no other pattern) SSR crash — remove browser-only APIs (window, document, localStorage) used at render time; ensure props have defaults
NotFoundError: File not found Restore the missing source file or fix its registered/imported path; do not re-scaffold an existing component
NotFoundError: Component "X" was not found as a named export Confirm component.tsx has a default export and re-run npx wix build
ParseError: Failed to parse TypeScript config Fix tsconfig.json; run npx tsc --noEmit to surface the error
ParseError: Failed to extract component types from "X" TypeScript error in the component — run npx tsc --noEmit and fix
ParseError: Failed to compile "<file.scss>" SCSS syntax error — line/column is in the error message
ParseError: Failed to parse CSS file for component "X" CSS syntax error in .module.css — line/column is in the error message

After each fix, re-run npx wix build && npx wix generate manifest to confirm.

Checklist

  • The fix matches the reported error name and message.
  • Build errors are resolved before manifest generation is retried.
  • Both build and manifest generation pass after the fix.

Source: SKILL.md on GitHub

Third-party checks

1 warningtoday4 checks · Risk SAFE
  • Gen Agent Trust Hubtoday

    This skill is a specialized development toolkit for building extensions on the Wix platform. It provides comprehensive instructions for creating dashboard pages, backend APIs, and site plugins using the Wix CLI and SDKs. No malicious patterns were detected; the skill's behaviors, such as dependency management, command execution for builds, and local script execution for code reviews, are entirely consistent with its purpose as a developer productivity tool for the Wix ecosystem.

  • Sockettoday

    1 alert: gptAnomaly

  • Snyktoday

    Risk: LOW · No issues

  • ZeroLeaks5mo

    Score: 93/100 · 2 sections analyzed

Provenance

Signed by skilld at dc6f1fa. This ties the file your Agent reads to that commit on GitHub. It does not review the instructions.

Last checked against GitHub yesterday.

Activeupdated 2 days ago

Capability

compatibility
requires `@wix/cli` >= 1.1.192.

Topics

README badge

README badge for wix/skills/wix-app

What it does

Builds dashboard pages, modals, plugins, custom widgets, Editor React components, backend APIs, events, service plugins, and data collections for Wix CLI apps. Provides decision logic, API patterns, and validation workflows; scaffolding is owned by the Wix CLI via `wix generate --params`.

Generated from the current SKILL.md.

Frequently asked

What extension types does this skill cover?
All Wix CLI app extension types: dashboard pages, modals, plugins, menu plugins, custom element widgets, Editor React components, site plugins, embedded scripts, backend APIs, backend events, service plugins, and data collections.
Does this skill scaffold the extension files for me?
The Wix CLI owns scaffolding via `wix generate --params` for all extension types except Backend API. This skill provides decision logic, API guidance, and business-logic patterns to fill in the generated stubs. Backend API files must be created manually.
What Wix CLI version is required?
The skill requires @wix/cli >= 1.1.192.
Do I need to create a Data Collection extension for app-specific data?
Yes, if you're saving or persisting app-specific data, managing domain entities in a dashboard, or running a service plugin that reads app-configured data. The skill infers this automatically—you don't need to explicitly request it.
Does this skill cover Wix Stores API usage?
Yes. When using any Wix Stores API (products, inventory, orders), the skill requires dual V1/V3 catalog support and references the Stores Versioning guide for module selection and field mapping.

Generated from the current SKILL.md. These answers refresh after source changes.