EventHandler implementation pattern — handle method, event payloads, filtering, DI, domain event definition, publishing events from UseCases, and reacting to external events. Use this skill to implement any Webiny EventHandler (before/after hooks) or to define and publish your own domain events.

webiny

development

open

backend

webiny-custom-graphql-api

Adding custom GraphQL queries and mutations using GraphQLSchemaFactory. Use this skill when the developer wants to add custom GraphQL endpoints, create custom queries or mutations, add business logic to the API layer, build custom resolvers, inject backend services (identity, tenancy, CMS use-cases) into their GraphQL schema, or build dynamic GraphQL inputs from CMS models. Covers the full pattern from simple queries to complex resolvers with dependency injection and permission transformers.

webiny

development

open

backend

webiny-http-route

Adding custom HTTP routes to the API using Api.Route and Route.Interface. Use this skill when the developer wants to expose a custom HTTP endpoint (GET, POST, PUT, etc.) on the API Gateway alongside the GraphQL handler, implement Route.Interface with full DI support, or register a custom HTTP handler in webiny.config.tsx.

webiny

development

open

backend

webiny-api-permissions

Schema-based permission system for API features. Use this skill when implementing authorization in use cases, defining permission schemas with createPermissionSchema, creating injectable permissions via createPermissionsAbstraction/createPermissionsFeature, checking read/write/delete/publish permissions, handling own-record scoping, or testing permission scenarios. Covers the full pattern from schema definition to use case integration to test matrices.

webiny

development

open

backend

webiny-api-file-manager-catalog

API — File Manager — 28 abstractions. File event handlers and use cases.

webiny

development

open

backend

webiny-api-website-builder-catalog

API — Website Builder — 57 abstractions. Page and redirect event handlers and use cases.

webiny

development

open

cms-platforms

webiny-admin-ui-extensions

Customizing the Webiny Admin UI -- white-labeling, custom data list columns, page-type forms, and Lexical editor plugins. Use this skill when the developer wants to change branding (logo, title, theme colors), add custom columns to content entry list views, create custom forms for Website Builder page types, or extend the Lexical rich text editor. Covers AdminConfig, ContentEntryListConfig, Browser.Table.Column, Bind, useForm, and form validation.

webiny

development

open

cms-platforms

webiny-api-cms-custom-field-type

How to implement a custom CMS field type that integrates with the model builder's fluent API. Covers extending DataFieldBuilder, composing validator interfaces, creating a FieldTypeFactory, registering via DI, and module augmentation for TypeScript autocomplete on the fields() registry.

webiny

development

open

cms-platforms

webiny-api-cms-content-models

Creating Headless CMS content models via code using the ModelFactory pattern. Use this skill when the developer wants to create, modify, or understand content model definitions, define fields and validators, set up reference fields between models, configure field layouts, or work with the ModelFactory builder API. Also covers field types (text, number, boolean, datetime, file, ref, object, richText) and validation (required, unique, email, pattern, minLength, maxLength, gte, predefinedValues), single-entry (singleton) models via .singleEntry(), and model/field tags via .tags().

webiny

development

open

cms-platforms

webiny-api-cms-catalog

API — Headless CMS — 110 abstractions. Entry, model, and group event handlers and use cases.

webiny

development

open

cms-platforms

webiny-website-builder

Building Website Builder editor components, theming, and CMS integration using @webiny/website-builder-nextjs. Use this skill when the developer wants to create editor components for the Website Builder, register components with createComponent, define configurable inputs (text, number, boolean, color, select, file, slot, lexical), set up component groups, customize the theme (CSS variables, createTheme, Tailwind bridge, fonts), build Server Components that fetch CMS data, or understand the WB architecture (Admin iframe + Next.js). Also use for anything related to the Website Builder starter kit.

webiny

development

open

full-stack

webiny-full-stack-architect

Full-stack extension skeleton and registration pattern. Use this skill when creating an extension that spans both API and Admin — the top-level component with Api.Extension and Admin.Extension entry points, shared domain layer, BuildParam declarations, and package structure. References webiny-api-architect and webiny-admin-architect for layer-specific details.

webiny

development

open

package-distribution

preflight

Webiny-only. Run all checks required before packages are ready for publish: deps, build, lint, format, tests.

webiny

development

open

mobile

7.9K

mobile-app-flows

Understand and explore the Omi Flutter mobile app's UI flows, navigation patterns, and widget architecture. Use when developing features, fixing bugs, or verifying changes in app/lib/ Dart files. Provides agent-flutter commands to explore the live app, understand how screens connect, and verify your work.

BasedHardware

development

open

mobile

7.9K

desktop-app-flows

Understand and explore the Omi desktop macOS app's UI flows, navigation patterns, and SwiftUI architecture. Use when developing features, fixing bugs, or verifying changes in desktop/ Swift files. Provides agent-swift commands to explore the live app, understand how screens connect, and verify your work.

BasedHardware

development

open

architecture-patterns

7.9K

clawwork

ClawWork economic survival protocol — work/learn daily cycle

HKUDS

development

open

full-stack

7.8K

migrate-to-vinext

Migrates Next.js projects to vinext (Vite-based Next.js reimplementation). Load when asked to migrate, convert, or switch from Next.js to vinext. Handles compatibility scanning, package replacement, Vite config generation, ESM conversion, and deployment setup (Cloudflare Workers natively, other platforms via Nitro).