JSPM

Data models for commercetools API Product

A series of helpers for working with the IIIF Image API.

Lightweight text editor built with svelte + typescript

A complete, fully tested data structure library written in TypeScript.

A Language-Service Plugin to Refactor and Diagnostic effect-ts projects

JavaScript diagramming library

TypeScript port of ZXing multi-format 1D/2D barcode image processing library.

Star rating widget for the browser.

TypeScript type definitions for JS TypedArrays

Ace editor integration with typescript for Angular.

[](https://www.npmjs.com/package/@xzdarcy/react-timeline-editor) [![npm downloads](https://img.shields.io/npm/dm/@xzdarcy/react-timeline-editor.svg?style=flat

Awaitable semaphore/mutex

Convert Markdown Abstract Syntax Tree (MDAST) to DOCX seamlessly. Supports footnotes, images, links, and customizable document properties.

S3Client - A Javascript Library for AWS S3 File Upload

Cross-platform shadow for React Native. Improved version of the abandoned react-native-shadow package

Mock for fully testing any media queries with Jest

Variadic y-combinator for recursive anonymous functions

Generates Gravatar URLs using sha256 hashes with support for various options.

This package converts a Recharts chart to a png.

React component for Monaco-Editor and Monaco Languageclient

Lighter Url generator for Cloudinary

Helpers to integrate Prismic into Next.js apps

Allow Ember apps to use TypeScript files.

Preline UI is an open-source set of prebuilt UI components based on the utility-first Tailwind CSS framework.

Generate UTF8 texts into image with auto line break for all international language, including Chinese, Japanese, Korean, etc..

Base TypeScript configuration files for AdonisJS applications and packages

Micro parser for detection of literal regexes

Jodit is awesome and usefully wysiwyg editor with filebrowser

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Personal collection of common JavaScript / TypeScript utils

imgproxy-js-core package is designed to be used as part of framework-specific packages and plugins.

Fast, caching, dynamic inline SVG DOM injection library.

A base set of recommended ESLint rules for TypeScript projects

Relationship type checker functions for Typescript types.

Markdown editor for react, developed in jsx and typescript, dark theme、beautify content by prettier、render articles directly、paste or clip the picture and upload it...

Guid generator to typescript

A lightweight library to provide seamless Gravatar profile management for third-party sites

javascript image cropping library

A TypeScript enum definition that maps human-friendly key names to JavaScript key codes

Embeddable image editor for the modern web (TypeScript).

Typed JSON parse and stringify for TypeScript

Client-side canvas-based image manipulation library.

Live player for image annotations created with marker.js 2

The Dynamsoft Capture Vision Router module is the cornerstone of the Dynamsoft Capture Vision architecture.

Library to scan user-uploaded PDF's or images locally and reliably for QR codes using jsQR.

Pure javascript version of color thief reimplementation for Node.js.

Make prettier organize your imports using the TypeScript language service API.

A TSLint config for Airbnb JavaScript Style

Simple slider component for comparing images. Before and after.

Automatically transforms values of class properties.

Replace absolute paths to relative paths after typescript compilation

Babel preset for TypeScript `const` enums

Easily create highly customizable particle animations and use them as animated backgrounds for your website. Ready to use components available also for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inferno.

Extension to require TypeScript files from Node

A Node.js module for interacting with Midjourney via The Next Leg

Typescript friendly, email to gravatar generator which works seamlesly in Node, Browser and in Electron

property decorators for Vue Component

A JavaScript package with Key Code constants

Optimized and powerful regexes for JavaScript

Color extraction library. In TypeScript/JavaScript. For browser/server.

Browser image compression library for JavaScript and TypeScript.

A public-key signature system based on Ed25519 for the NATS ecosystem in typescript for ts-nats and node-nats

ZXing for JS's browser layer.

A modern, customizable rich-text editor for Angular (18+), built with Tiptap and featuring complete internationalization support

A powerful mobile-responsive rich text editor built with Lexical and React

**GPU accelerated image resizer**

tslint loader for webpack

A fast, free and fun HTML5 Game Framework for Desktop and Mobile web browsers from the team at Phaser Studio Inc.

Create SQL for Postgres in a safe and composable fashion with the power of template strings.

The logic of Typings

Export TypeScript .d.ts files as an external module definition

TypeScript linter Gulp plugin

tsParticles confetti preset

Transforms nested values of complex objects

Smart. Simple. Local. AI-powered semantic search in TypeScript using transformer embeddings. No cloud, no API keys — 100% offline.

A Cloudinary multer storage engine

A React component that aims to take advantage of [Cloudflare Image](https://developers.cloudflare.com/images/transform-images/transform-via-url/) without an object storage.

This package is a work in progress to translate opecv with a typescript definition

HTTP methods as a TypeScript enum.

A TypeScript definition for the package.json

Simple component to select range values from slider. React component that return two value minValue and maxValue by event onInput/onChange.

Transforms nested keys of complex objects

A collection of essential TypeScript types

Everything you need in JSON land. Parse JSON with comments, stringify objects with circular references, etc...

A readable stream that concatenates multiple streams with optional head, tail & join buffers

Image Magnifier JavaScript (Typescript) | Image Zoom on Hover using | Image Hover Effect

A modern, browser-based markdown editor that you can run in any directory. Edit .md files with live preview, auto-save, and a VS Code-inspired interface.

Join urls and normalize

Simple and cross-browser friendly fixed header component for Vue.js.

Parse LCOV

Type checking for package.json


Typescript library of crypto standards.

A TypeScript library for converting various document types (PDF, DOCX, XLSX, PPTX, HWP, HWPX) into Markdown with image and layout preservation

Skema provides a handy & composable way to validate / transform / purify the input data.

A Vue 3 component to compare and slide between two images, supports vertical and horizontal modes, and Keyboard for accessibility.

Basically if React Native and React Native for web had a baby and raised it to believe in TypeScript

Babel preset for TypeScript.

Allow parsing of TypeScript syntax

JUnit XML report builder with TypeScript support

Typedarray integer & float pixel buffers w/ customizable formats, blitting, drawing, convolution

Agentic AI utils which work with any LLM and TypeScript AI SDK.

Transform TypeScript into ES.next

Adapts the Node.js File System API (fs) for use with TypeScript async/await

A TypeScript enum of all locales, such as "en-US".

Istanbul.js config for tsx

TypeScript base PDF generator and React base UI. Open source, developed by the community, and completely free to use under the MIT license!

Production-ready, lightweight fully customizable React carousel component that rocks supports multiple items and SSR(Server-side rendering) with typescript.

A [React hook](https://reactjs.org/docs/hooks-intro.html) for managing side-effects in your reducers.

A responsive react image zoom component

TypeScript type definitions for JSON objects

A parser that converts TypeScript source code into an ESTree compatible form

Human-friendly process signals

Type-safe action creator utilities

An ESLint custom parser which leverages TypeScript ESTree

TypeScript scope analyser for ESLint

Azure AI Agents client library.

An implementation of Humanize Duration in typescript

Preset files to be extended by tsconfig and tslint.json

An interpreter for Typescript that can evaluate an arbitrary Node within a Typescript AST

Utilities for working with TypeScript + ESLint together

Easily create highly customizable particle animations and use them as animated backgrounds for your website. Ready to use components available also for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inferno.

Types for the TypeScript-ESTree AST spec

A debounce decorator for typescript class method

Visitor keys used to help traverse the TypeScript-ESTree AST

Json Schema Type Builder with Static Type Resolution for TypeScript

Generate your 100% fingerprinted example avatar from id, email, username etc.

Md5 typescript

A toolkit for building GitHub Actions in Node.js

[](https://vueflow.dev/)   ![GitHub last commit](

Webpack plugin to generate docgen information from Typescript React components.

tiny and simple-to-use Javascript / TypeScript QR-Code generator library. Fully type-safe and esm module compatible

Zodit is awesome and usefully wysiwyg editor with filebrowser (@techzolab)

A image viewer for React Native created with Reanimated

Type utilities for working with TypeScript + ESLint together

Command-line tools for working with Architecture Decision Records

TypeScript plugin for ESLint

This is a background component for Vue Flow. It can be used to create a background in your canvas.

A snazzy React joystick component

`safety-match` provides pattern matching for JavaScript, TypeScript, and Flow.

Reads package.json regardless of it's path, always finds the root one. Returns an object

HTML to PDF and image converter via Chrome/Chromium

Strict TypeScript and Flow types for style based on MDN data

Virtually creates a file input element (<input type="file" />), triggers it and returns selected files.

Fluent syntax for defining typesafe Redux reducers on top of typescript-fsa.

ContentSafety Service

Function parameter decorator transform plugin for babel v7, just like typescript.

This is a control component for Vue Flow. It can be used to control the canvas interactions, like zooming in, zooming out, fitting the view and locking interactions.

Open Source Module to Upload your Media and files into AWS S3 Bucket directly from Front-end React.

<p align="center"> <img src="logo.png" width="100" height="100"/> </p>

Allow parsing of TypeScript syntax

Similar to keymirror but supports nested objects, built with TypeScript

markdown-to-image component renders Markdown as visually appealing social media images. The project also includes a built-in web editor that can be used as an online Markdown-to-poster editor with a simple one-click deployment.

Smart comment and whitespace cleaner for JavaScript-like files.

TypeScript-first schema declaration and validation library with static type inference

A simple wrapper around class-transformer and class-validator which provides nice and programmer-friendly API.

Simple and modern async event emitter

Turn your alt text descriptions into real images. Generate AI images automatically from HTML alt attributes and code descriptions.

Delightful JavaScript Testing.

Straightforward HTML parser for Node.js and browser

TypeScript execution environment and REPL for node.js, with source map support

Easy to use ES6 imports for $http, $log, and other Angular 1 services

A fast but still good looking image blur

Transform TypeScript into ES.next

A 100% compliant, self-hosted typescript parser that emits an ESTree-compatible abstract syntax tree

Delightful JavaScript Testing.

This is a minimap component for Vue Flow. It can be used to add a minimap to the canvas, which will show a smaller version of the canvas with your nodes. The minimap can also be used to pan and zoom the main canvas.

A utility to convert images to WebP format

TypeScript definitions for JSON-API

Converts TypeScript-like intersection types to JSDoc compatible union types, that is, from & -> |

A thin wrapper of vuelidate library to simplify its usage with vue-class-component.

Lightweight, accessible headless React component and hook for drag-and-drop resizable layouts.

A powerful React hook for recording and replaying Monaco Editor interactions with Scrimba-like functionality

A React Native animated custom images preview component.

Protocol Buffers for JavaScript (& TypeScript).

Types for Apple News Format, including a small selection of string validation functions

Delightful JavaScript Testing.

Find and parse the tsconfig.json file from a directory path

Compiles GraphQL tagged template strings using graphql-tag in TypeScript files.

Shared TypeScript definitions for Octokit projects

A utility for compressing images to a proper managable size/quality. Has simplified interface of ngx-image-compress library.

A dictionary of file extensions and associated module loaders.

A vite plugin which will, when building, find all .jpeg, .jpg, and .png images, convert them to .webp and then adjust the image urls accordingly.

A modern CSS parser and stringifier with TypeScript support

tslint config for writing typings

Runs typescript type checker and linter on separate process.

Fast, robust, type-safe promises

Standalone TypeScript project service wrapper for linting.

A Lightweight annotation-based dependency injection container for typescript.

Utilities for collecting TSConfigs for linting scenarios.

Babel preset for TypeScript.

Type check values

HTML Screen Capture JS

A React component for creating interactive images with clickable points and information cards connected by lines. Enhanced with improved modal, better performance, and enhanced interactivity.

A type-safe way to emulate tail-call optimization with trampolines

utilities for working with typescript's AST

Prismic types for Custom Types and Prismic Data

A Gulp plugin for applying custom transformations to the contents of files

A minimal fork of nanospy, with more features

A Typescript type definition for NPM package json

Super-fast alternative for babel

Native image crop tools with embeddable UI and on the fly aspect ratio switchin

Tooling which enables you to use TypeScript with ESLint

Runtime polyfills for TypeScript libs, powered by core-js!

This is a resizer component for Vue Flow. It can be used to resize your nodes.

Super-fast alternative for babel

Super-fast alternative to Babel for when you can target modern JS runtimes

A Light Box is React component that displays a light box with a content area and a close button from the ZenithUI ecosystem.

Performant, flexible and extensible forms library for React Hooks

React Hook Form validation resolvers: Yup, Joi, Superstruct, Zod, Vest, Class Validator, io-ts, Nope, computed-types, TypeBox, arktype, Typanion, Effect-TS and VineJS

tslint config that follows uninoal/typescript style guide

Interactive diagrams, charts, and graphs, such as trees, flowcharts, orgcharts, UML, BPMN, or business diagrams

Cordova Plugin For Image Resize.

Inquirer core TS types

Collection of JavaScript / TypeScript utilities

A Jest transformer with source map support that lets you use Jest to test projects written in TypeScript

Types for Apple News Format, including a small selection of string validation functions

Build Typed GraphQL Queries in TypeScript. A better TypeScript + GraphQL experience.

React Native Kakao Core SDK

A react date range picker implementation using @material-ui.

This library is built for the purpose for generating QR codes with a logo and styling.

Get image type and size from the first bytes, without needing to read or download it in full ... And without any NPM additional dependencies!

🛹 Modern TypeScript tools for SVG

TSLint rules for enforcing Clean Code

Core engine to convert extended MDAST to DOCX. Supports plugins for footnotes, images, lists, tables, and more. Designed for seamless Markdown-to-DOCX conversion.

A "Notion-style" block-based extensible text editor built on top of Prosemirror and Tiptap.

Microsoft Azure SDK for JavaScript - Aborter

Library to parse TypeScript config info from a Visual Studio Project file

Typedoc theme used for Twilio's Client.js

AutomationClient Library with typescript type definitions for node.js and browser.

A beautiful, modern, customizable Markdown editor powered by CodeMirror 6 and TypeScript.

export default foo → export = foo → module.exports = foo

Runtime library to validate data against TypeScript interfaces

FTP client for Node.js, supports FTPS over TLS, IPv6, Async/Await, and Typescript.

This package will generate n numbers of thumbnails at different position in a given video file.

A modern AI-powered WYSIWYG rich-text editor for Vue, based on Tiptap and shadcn-vue

Parser for typescript (and javascript) files, that compiles those files and generates a human understandable AST.

TypeScript loader for webpack

Node.js and Browser high level OpenCv API. Based on OpenCv.js and distributed as npm package with support for TypeScript and easy APIs for server and browser.

The intuitive CLI development tool

React Native Kakao User SDK

A React UI Component to display an awesome Toggle Button control

micromark utility with a couple of typescript types

Suspenseful images

This [vite](https://vitejs.dev/) plugin generates a type file for the image paths in the `public` directory.

Vendored version of figures, for CJS compatibility

This plugin adds `TypeScript` support to `eslint-plugin-import`

Library to work against complex domain names, subdomains and URIs.

Super-fast alternative for babel