JSPM

Node.js API (Node-API)

Node.js native addon build tool

Helper module for loading your native module's .node file

Node.js native addon binary install tool

Automate visual testing across browsers. Gather UI feedback. Versioned documentation.

Curated addons to bring out the best of Storybook

CMake.js - a Node.js native addon build tool

Node.js native addon binary install tool

C APIs for registering a Node-API module exporting an interface for invoking a binary numerical function.

C APIs for registering a Node-API module exporting an interface for invoking a unary numerical function.

GitHub Flavored Markdown in Storybook

View a story’s source code to see how it works and paste into your app

ESLint plugin to disallow [barrel files](https://github.com/basarat/typescript-book/blob/master/docs/tips/barrel.md).

Display storybook controls on your device.

Easily publish web extensions to their stores

Web extension storage API provided by WXT, supports all browsers.

A storybook addon to help better understand and debug performance for React components

Next-generation ZeroMQ bindings for Node.js

A react-native storybook addon to show different backgrounds for your preview

Show console output like logs, errors, and warnings in the Storybook

Add component status to the storybook UI

Write notes for your react-native Storybook stories.

Storybook MockDate decorator

cmake-js rewrite in typescript to support advanced build configurations

Storybook addons for visual testing with Percy

A Storybook addon that extends @storybook/addon-controls and provides an alternative to interacting with object arguments

Options addon for storybook

A Storybook addon, Save the screenshot image of your stories! via puppeteer.

Storybook CSS Modules preset

A Storybook addon to show additional information for your stories.

C utilities for retrieving Node-API add-on callback arguments.

C utilities for registering Node-API modules.

Storybook Addon to improve build performance

Assert that a Node-API value is a specified Node-API data type.

Storybook add-on to enable SWC builds.

Convert a Node-API value to a signed 32-bit integer.

C utilities for asserting that a Node-API call returns an "ok" status.

Assert that two Node-API data types are equal.

Convert a Node-API value to a single-precision floating-point number.

Convert a Node-API value to a double-precision floating-point number.

Convert a signed 32-bit integer to a Node-API value.

A storybook addon to switch between different themes for your preview

A utility that provides stable screenshot capture functionality using `@storybook/test-runner`.

Manipulate React context inside Storybook. Read state and dispatch updates from outside of React component.

Node.js native addon binary install tool

Storybook addon used to run the PostCSS preprocessor with Sass support against your stories.

Write notes for your Storybook stories.

A Storybook addon which allows you to add badges to your stories

dynamic loader for node.js

Node.js native addon build tool

Display storybook story knobs on your deviced.

Storybook addon to consume remote module federated apps/components

A no config Storybook addon that makes Next.js features just work in Storybook

Applies specific sort order to more than two levels of chapters and stories in a storybook.

A storybook addon to display react docgen info.

Screenshot capture for Storybook addon-vitest - Provides stable visual testing functionality and Vitest plugin for Storybook stories running in browser environments


Node.js native addon build tool

Addon to Dexie that makes it possible to observe database changes no matter if they occur on other db instance or other window.

A linkable and runtime-injectable Node-API

Assert that two Node-API typed array data types are equal.

Assert that a Node-API value is a Node-API typed array.

storybook addon with styled-components theme

NW.js (node-webkit) native addon build tool

Zeplin addon for Storybook

Develop themes and themable components with Emotion, Styled Components, Material-UI and your custom solution

Storybook Addon Development Kit

Storybook decorator to center components

Storybook Addon for Material UI Library

Convert a double-precision floating-point number to a Node-API value.

Yaml input field with validation and syntax highlighting as React Component

Convert a Node-API value to a double-precision floating-point array.

Plugin for Selectize which adds a "clear" button

cmake-js rewrite in typescript to support advanced build configurations

Interact with css custom properties dynamically in the Storybook UI

Helper module for loading your native module's .node file

Props Combinations addon for React Storybook

Like DOM API's `Node.textContent` and it works in React Element

A simple Storybook addon to open the component source in VS Code

C APIs for creating Node-API native add-ons.

A Storybook addon, Save the screenshot image of your stories! via puppeteer.

C APIs for registering a Node-API module exporting an interface for invoking a ternary numerical function.

The Google Meet Add-ons SDK lets you embed your app into Google Meet as an add-on where users can discover, share, and collaborate in the app without leaving Meet

Storybook Addon Root Attribute to switch html or body attribute at runtime for your story

A native Electron plugin for click-and-drag functionality (Windows + Linux + macOS)

Next-generation ZeroMQ bindings for Node.js

Convert a Node-API value to a boolean.

Use Launchdarkly in your Storybook stories.

Make stories in Storybook with urql

Node.js screenshot capture for Storybook Test Runner - Provides stable screenshot functionality using Playwright for visual regression testing

Return an object mapping supported data type strings to enumeration constants.

Sync up multiple devices via websockets

Adds deeper Storybook story sorting and story order control with wildcards.

Convert a Node-API value to a signed 64-bit integer.

Storybook I18n Addon can be used to change locale of the component inside the preview in storybook

Bindings for node.js and io.js to ZeroMQ

Node.js native addon binary install tool

transcription addon for qvac

A node-pre-gyp module which provides the ability to publish to GitHub releases.

A polyfill for the `let` helper in Ember < 3.2

A Storybook addon, Save the screenshot image of your stories! via puppeteer.

Add events to your Storybook stories.

This storybook addon can be helpful to run a script inside your preview window by appending a script tag with your script content.

Native Node.js addon for synchronous async calls.

Checks the validity of Stremio add-ons (protocol v3)

A storybook addon which helps you to test how your REM sized components behave.

Choose a color from custom color palette and set it on component's control and/or copy it to clipboard.

Convert a Node-API value representing a strided array to a double-precision floating-point array.

A node-pre-gyp module which provides the ability to publish to GitHub releases.

Get browser extension(webextension) item meta from Chrome Web Store and Firefox add-ons.

Code style linter for C++ source files used in Node.js native addons

Convert a Node-API value to a single-precision floating-point array.

Storybook addon for google analytics

Convert a Node-API value representing a strided array to a single-precision floating-point array.

Storybook addon for figma

Adds a panel to display Vitest unit test results

Download public browser extensions from official stores

Helpers for Node.js addons and dependency packages

Catches SIGSEGV and prints diagnostic information

React Storybook addon for i18next

translation addon for qvac

Storybook Addon for Material UI 5 Library

A Storybook addon that extracts and displays compiled syntax-highlighted HTML

Whisper.cpp Node.js binding with auto model offloading strategy.

A native node addon to calcalate and verify CRC16 values, adopted by MODBUS agreement.

Addons for davinci-based storybook for the best developer experience

Cross-browser screenshot testing tool for Storybook with fancy UI Runner

Make it no pain to create a Buffer object by encapsulate Buffer.from an new Buffer().

Axios inspection for storybook

prebuild-install modified for hadron

High-performance speech-to-text inference addon using NVIDIA Parakeet models for Bare runtime

Wrapper around Mozilla’s web-ext to submit extensions to AMO.

storybook-addon-useragent

Add data fixtures to your components by using local data (JSON files or hardcoded) or even URLs to fetch the data from.

Storybook Addon Preview can show user selected knobs in various framework code in Storybook

Add accessibility docs to Storybook UI

Utility for easily manipulating the DOM class string

OCR addon for qvac

Documentation layout for official [@storybook/addon-docs](https://github.com/storybookjs/storybook/tree/next/addons/docs) with the ability to embed [examples](#inline-stories) and [placeholders](#placeholders).

Write notes for your Storybook stories.

A webpack plugin to inject storybook dependencies

A storybook addon to display component dependencies

Node.js C++ extension for WSJTX digital radio protocol library

Catches SIGSEGV and prints diagnostic information

Webpack plugin that injects a custom string into the body of the html-webpack-plugin output.

Storybook addon that automatically generates MDX documentation from JSDoc comments in your TypeScript and JavaScript files. Supports HTML tags in comments, complex TypeScript types, and integrates seamlessly with Storybook 7.x and 8.x.

Design asset preview for storybook

Node bindings for nanomsg

Node.js for Mobile Apps native addon build tool

Render pipeline for p5.js v2 — pose and camera interpolation, space transforms, frustum visibility, HUD, post-processing pipe, picking, and declarative control panels.

C APIs for registering a Node-API module exporting an interface for invoking a quaternary numerical function.

A storybook addon which helps you to test how your REM sized components behave.

Storybook addon to display the GraphiQL IDE

Create a link provider for xterm.js using regex

Carbon theme switcher for Storybook

<h1 align="center">

Storybook addon for figma

A Storybook addon, Save the screenshot image of your stories! via puppeteer.

Addon to Dexie that makes it possible to sync indexeDB with remote databases.

A batteries-included Node.js API framework

Node add-on for memory reading and writing!

Embed 3rd party media content in MDX - no import required

A wrapper for the official @storybook/addon-storysource that improves copy-paste behavior in chrome.

A node-pre-gyp module which provides the ability to publish to GitHub releases.

OneType Framework — Full-stack isomorphic JavaScript framework built from scratch. One addon abstraction powers databases, servers, commands, pages, directives, queues, and more.

Extensible Angular 13+ enterprise-grade project generator based on angular-cli with best practices from the community. Includes PWA/Cordova/Electron support, coding guides and more!

Native module for the or-tools TSP / VRP solvers

About Public repository to simplify the event logic of Mojang's Script API, for informal or professional use

Validates HTML of the Story

Builtin detection addons for CamStack — object detection, face, plate, audio, motion

This storybook addon provides the ability to display a panel on stories with any code you want. It's mostly a wrapper for [storybook's syntax highlighter](https://github.com/storybookjs/storybook/tree/main/code/ui/components/src/components/syntaxhighlight

A command line tool to easily install prebuilt binaries for multiple version of node/iojs on a specific platform

Next-generation ZeroMQ bindings for Node.js

Core library for the Kythia main Discord bot: extensible, modular, and scalable foundation for commands, components, and event management.

Add component status to the storybook UI

Native “Hello, world!” addon, useful for testing

Node.js addon for IEC 61850 client (MMS, GOOSE) using libiec61850

Cloudflare Tunnel addon for CamStack

Full text search addon for Storybook

Detection addon benchmarking with reference images, accuracy metrics, and distributed execution

ONVIF camera device provider addon for CamStack

Adaptive WebRTC streaming engine for CamStack — quality adaptation, RTCP monitoring, multi-camera

Support for targeted yield slots within a component block

Cloudflare TURN relay addon for CamStack

Frigate NVR device provider addon for CamStack

Core addon for CamStack — builtins, pipeline, process management, auth, logging, events

go2rtc streaming engine addon for CamStack

Generic RTSP camera device provider addon for CamStack

Convert a Node-API value representing a strided array to a double-precision complex floating-point array.

Convert a Node-API value representing a strided array to a single-precision complex floating-point array.

Assert that a Node-API value has a specified property.

A responsive, grid-based columns overlay.

Convert a Node-API value to an unsigned 8-bit integer array.

Integrates git logs into your page of Valaxy site.

Convert a Node-API value representing a strided array to an unsigned 8-bit integer array.

Storybook addon for styled components with theme provider

package.json addon for storybook

An addon to visually test the stories in the multiple browsers within storybook environment

Convert a Node-API value to a double-precision complex floating-point number.

Storybook MockDate decorator

Befly - 管理后台功能组件

Axe ally testing plugin

A Storybook addon which allows you to add iFrames to Stories

C API for validating, extracting, and transforming (to native C types) function arguments provided to an ndarray Node-API add-on interface.

Addon for CodeMirror that helps to show invisibles.

A header library with various helpers for native node.js addon development.

Add a Marker.io feedback button to the storybook UI

storybook.js addon providing live react story editing and preview

Trailpacks extend the functionality of the Trails framework.

A utility package with helper functions for developing add-ons with Script API in Minecraft Bedrock Edition

View your Storybook stories in a range of responsive viewports

storybook addon with emotion theme

A typed API for navigating Minecraft Bedrock addon files. Works in Node.js and browsers.

Storybook decorator to enable automatic generation and displaying of CSS pseudo states for components.

Synchronous TCP/UDP sockets via NetLink Sockets

Befly - 管理后台功能组件

storybook dependencies graph

Dynamic C function calls from JS, powered by dyncall.

A Node.js library for communicating with the Supervisord XML-RPC API

decorator addon for storybook

Custom Storybook readme addon

A responsive viewport addon for Storybook

Read-only REST API addon for HydroOJ (/rest-api/*, JWT login)

A node-pre-gyp module which provides the ability to publish to GitHub releases.

Custom Storybook brand addon

Node.js native addon binary install tool

High-performance PDF to HTML converter — MuPDF via Rust/napi-rs, Node.js bindings

A command line tool to easily install prebuilt binaries for multiple version of node/iojs on a specific platform

roundtrip addon for storybook

Create a Node-API value representing a complex number-like object.

Lightweight Next.js utility for structured records, chart summaries, and program-grouped submissions

parameter addon for storybook

C API for validating, extracting, and transforming (to native C types) function arguments provided to a strided array Node-API add-on interface.

Decorators for creating resolvers in Atlassian's Forge addons

Resolves a native binding at runtime and builds it if doesn't exist

SDK for writing C++ addons with streaming/event emitter interfaces for Node.js

cat

Node.js native addon build and cross-compile library using Zig

Live edit addon for Storybook

Auto events for your stories in storybook

Plugin for adding 'ondeck' to trakt.tv module

Plugin to get images, extends trakt.tv module

Native addon for Windows Job Objects in Electron

Plugin adding a matcher for trakt.tv module

A Storybook addon for switching between CSS themes

A set of utilities to ease using pug templates in Storybook

Storybook addon for AMP Html. Allows to display in your stories AMP Html components generated with React.

A command line tool for easily making prebuilt binaries for multiple versions of node, electron or node-webkit on a specific platform

An Electron native player addon, support RTSP and RTMP

High-performance native shared object store for Node.js worker threads