JSPM

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

An API client to communicate with Foo's REST API endpoints. Foo provides website quality monitoring with tools such as Lighthouse.

Find apps installed on your system. This util will help to find executables of a known app like Chrome, Firefox,... on Windows, Linux, and macOS out of the box.

Manipulate and convert Jalali and Gregorian date easily

Make configurable canvas easily with Canvafy

Local runner for MegaLinter

ESLint plugin that enforces best practices in JavaScript/TypeScript codebases

stdlib TypeScript type declarations.

An API CLI to communicate with Foo's REST API endpoints. Foo provides website quality monitoring with tools such as Lighthouse.

Simple lightweight string operation library for Typescript, works with Angular

The TypeScript template for Create React App with quality control system.

Core framework for decorator based object oriented testing

Draw multilingual (Farsi, Arabic, Japanese, English, etc.) text over images in Node.js using high-quality canvas and sharp rendering.

The simple images uploader applied Render Props pattern. This approach allows you to fully control UI component and behaviours.

NestJs CRUD for RESTful APIs - request query builder

NestJs CRUD for RESTful APIs - util

[](https://github.com/developer239/create-opinionated-app/actions?query=workflow%3A%22CI%22) [![Maintainability](https://api.codeclimate.com/v1/badges/ff

Get the version of the package.json file found in the given directory or in one of its parents.

NestJs CRUD for RESTful APIs

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

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

NestJs CRUD for RESTful APIs - TypeORM

Escapes special characters in a string, for matching substrings with a RegExp instance.

javascript/typescript utility library

A migration framework for Mongoose, built with TypeScript.

Canal+ HTML5 Video Player

A Sonar test reporter for Jest.

An Okta OAuth 2.0 Strategy for Passport with native TypeScript support

A collection of essential TypeScript types

Custom Edges for React Flow that never intersect with other nodes, using pathfinding.

Quality of life improvements to TypeScript error handling.

The disappearing GraphQL clients

Use IndexedDB with Promises and quality of life features

Straightforward library for building domain-driven microservice architectures

Object oriented testing for the Mocha test framework

Add support for MongoDB

Straightforward library for building domain-driven microservice architectures

The svelte plugin for houdini

egg typescript helper

Straightforward library for testing microservices built with @thisisagile/easy

Straightforward library for building domain-driven microservice architectures

🛹 Modern TypeScript tools for SVG

A package for converting and compressing images to base64 format with quality control and size limits.

ESLint configuration for TypeScript projects. This configuration encourages best practices by using a set of rules for consistent and high-quality coding across all projects.

Smart comment and whitespace cleaner for JavaScript-like files.

Novita api sdk

TypeScript type definitions for code climate reports

Fluentity is a fluent, model-oriented, typed HTTP client for TypeScript and framework agnostic.

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

Lighter Url generator for Cloudinary

TypeScript scope analyser for ESLint

Visitor keys used to help traverse the TypeScript-ESTree AST

Utilities for working with TypeScript + ESLint together

TypeScript plugin for ESLint

Types for the TypeScript-ESTree AST spec

Show some ❤️ to process errors

Reasonable ESLint configs for epic web devs

Type utilities for working with TypeScript + ESLint together

Human-friendly process signals

An ESLint custom parser which leverages TypeScript ESTree

Strict TypeScript and Flow types for style based on MDN data

Json Schema Type Builder with Static Type Resolution for TypeScript

Simple and modern async event emitter

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

A fast and lightweight CLI tool for resizing, compressing, and converting images in multiple formats (JPEG, PNG, WebP, etc.). Supports batch processing, custom dimensions, and high-quality optimization using Sharp. Ideal for developers, designers, and aut

JavaScript/TypeScript linter (ESLint wrapper) with great defaults

Allow parsing of TypeScript syntax

Analyze the exported API for a TypeScript library and generate reviews, documentation, and .d.ts rollups

ESLint shareable config for TypeScript to be used with eslint-config-xo

Delightful JavaScript Testing.

Object oriented testing for the Jest test framework

JavaScript / TypeScript helper functions and code snippets for quality of life in the development process.

Protocol Buffers for JavaScript (& TypeScript).

utilities for working with typescript's AST

Delightful JavaScript Testing.

Code quality tool for Solid Principles in Typescript

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

The best and most complete React library for managing file uploads. Multilanguage support. Server side support. Material design styles. Code generator on webpage.

Sort objects by property names using native Array.sort() (TypeScript types included)

Delightful JavaScript Testing.

Shared TypeScript definitions for Octokit projects

Babel preset for TypeScript.

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

Type check values

Tools to establish CSS classes as an explicit abstraction layer and to handle it as an interface between React and CSSStyleDeclaration

Straightforward library building micro applications in react

Transform TypeScript into ES.next

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

Utility to ratchet down TypeScript errors.

Common domain objects for easy microservices

A dictionary of file extensions and associated module loaders.

Runs typescript type checker and linter on separate process.

A minimal fork of nanospy, with more features

Sharplint ensures consistent code quality across all your projects using optimal ESLint, Prettier, Type Checks and Husky configuration

Port of python trueskill package in TypeScript

Runtime library to validate data against TypeScript interfaces

Super-fast alternative for babel

Straightforward wrapper library for web testing frameworks

(Experimental) Utilities for working with TypeScript + ESLint together

Inquirer core TS types

Straightforward wrapper library for Puppeteer web testing framework

Straightforward wrapper library for testing-library/react

Tooling which enables you to use TypeScript with ESLint

A pure react component to draw a map of world countries. Simple. Free.

Build your CLI with TypeScript and Decorators

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

Microsoft Azure SDK for JavaScript - Aborter

The typescript eslint rules you have been looking for.

TypeScript package which smartly trims and strips indentation from multi-line strings

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

JS type check (TypeScript supported) functions like `isPlainObject() isArray()` etc. A simple & small integration.

Bare simple logger for NodeJS

micromark utility with a couple of typescript types

Super-fast alternative for babel

Computes the longest prefix string that is common to each path, excluding the base component

[](https://github.com/mmkal/expect-type/actions/workflows/ci.yml)  [![X (formerly Twitter) Follow](https://img.shields.io/twitte

Advanced logger module extendable with plugins. Works in nodejs and browsers

Use JSX to render high quality LLM prompts

Vendored version of figures, for CJS compatibility

A lightweight toolset for writing styles in Javascript.

A super easy to use generator for rapidly making high quality node modules with Typescript and AVA.

Super-fast alternative for babel

TypeScript loader for webpack

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

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

TypeScript Execute (tsx): Node.js enhanced with esbuild to run TypeScript & ESM files

TypeScript Standard Style based on StandardJS

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

TypeScript loader for cosmiconfig

**GPU accelerated image resizer**

TDesign Component for vue-next

Reactive utilities for Embla Carousel

TypeScript compiler wrapper for static analysis and code manipulation.

An optimised way to copy'ing an object. A small and simple integration

Tangany's ESLint config

ESLint config for PrAha

Tool to replace diacritics in strings

The engine that powers scroll-into-view-if-needed

nlux is JavaScript and React library for building conversational AI interfaces, with support for OpenAI, Hugging Face, and more.

A simple code writer that assists with formatting and visualizing blocks of code.

Types for OpenAPI documents.

Cache plugin for mongoose Queries and Aggregate (in-memory, redis)

TypeScript Definition File Generator

Microsoft Azure SDK for JavaScript - Logger

Polyfills the ResizeObserver API and supports box size options from the latest spec

ESLint config for PrAha

A lightweight carousel library with fluid motion and great swipe precision

ESLint config for PrAha

Collection of Jaspero utils

plug'n'play resolver for TypeScript

A utility to work with tsconfig.json without typescript

Utility Types Collection for TypeScript

Lightweight ioc service container

Fork of GraphQL.js' execute function

A webpack plugin to inject react typescript docgen information.

Convert the Jest test case report to a Sonar generic test execution report.

A utility to convert images to WebP format

Normalize exceptions/errors

A complete implementation of Protocol Buffers in TypeScript, suitable for web browsers and Node.js.

<p align="center"> <img src="https://github.com/dotansimha/graphql-code-generator/blob/master/logo.png?raw=true" /> </p>

A lightweight carousel library with fluid motion and great swipe precision

typesafe assertion library for TypeScript 3.7+

nlux React is a library for building conversational AI interfaces, with support for OpenAI, HuggingFace, and more.

A very fast HTML parser, generating a simplified DOM, with basic element query support.

A time utility library for JavaScript.

Functional programming in TypeScript

A lightweight TypeScript library for extracting transaction IDs from Apple's ASN.1 encoded receipts.

<p align="center"> <img src="https://github.com/dotansimha/graphql-code-generator/blob/master/logo.png?raw=true" /> </p>

A CLI tool to create Next.js TypeScript projects

Shared type definitions for the Node Slack SDK

Animated component props for React

TypeScript's largest utility library

Internal package with TypeScript stuff

Protocol Buffers for JavaScript (& TypeScript).

Super-fast alternative for babel

Generic logger interface

Create api documentation for TypeScript projects.

SCIP indexer for TypeScript and JavaScript

`react-dom` support

Efficient Binary heap (priority queue, binary tree) data structure for JavaScript / TypeScript. Includes JavaScript methods, Python's heapq module methods, and Java's PriorityQueue methods.

Typescript-compatible minimalistic shallow equality check for arrays/objects

TS Model & utils for OpenAPI 3.x specification.

Super-fast alternative for babel

Super-fast alternative for babel

Globals and shared modules

The platform-agnostic core of `react-spring`

TypeScript runtime type system for IO decoding/encoding

Remove literals from an AST which might contain PII (strings and numbers, and optionally lists and objects)

Microsoft Azure Storage SDK for JavaScript - Blob

A package that contains an array of every single file extension there is for text files

pvtsutils is a set of common utility functions used in various Peculiar Ventures TypeScript based projects.

Intuitive, type safe and flexible Store for Vue

Super-fast alternative for babel

Manipulate SVG path data (path[d] attribute content) simply and efficiently.

Minimal key-value cache interface

Lightweight and faster alternative to Ramda with included TS definitions

Get the dependencies of a TypeScript module

Generate a signature for Apollo usage reporting

Remove aliases from a GraphQL document

Newline character converter

Airbnb's ESLint config with TypeScript support

Abstract logger TypeScript interface with a dummy logger that does nothing, useful for libraries.

Super-fast alternative for babel

Fast, small color manipulation and conversion for JavaScript

react-spring's fork of rafz one frameloop to rule them all

The exhaustive Pattern Matching library for TypeScript.

Super-fast alternative for babel

Isomorphic storage client for Supabase.

Syntax highlighter for nlux

Isomorphic Javascript client for Supabase

Listen to realtime updates to your PostgreSQL database

A React + TypeScript porting of react-flight-indicators (https://github.com/skyhop/react-flight-indicators)

Publish multiple editions for your JavaScript packages consistently and easily (e.g. source edition, esnext edition, es2015 edition)

Print an AST with as little whitespace as possible

Find and fix unused dependencies, exports and files in your TypeScript and JavaScript projects

A powerful Node.js error-handling-framework with custom error types for easy debugging, enhanced error management, strong zod-support and useful quality-of-life-functionality for asserting and validating values.

Transform TypeScript `const` enums

Runtime sourcemap support in NodeJS

Infer typescript types from your JSON schemas!

🔥 An extremely fast and efficient LRU cache for JavaScript with high compatibility (including Browsers) — 6.8KB.

Sort AST nodes in a document alphabetically

Get the dependency tree of a module

Helper function for exhaustive checks of discriminated unions in TypeScript

Convert OpenAPI 3.0 & 3.1 schemas to TypeScript

This is the core package for Envelop. You can find a complete documentation here: https://github.com/n1ru4l/envelop

Drop unused definitions from a GraphQL document

NPM Sentinel MCP - A powerful Model Context Protocol (MCP) server that revolutionizes NPM package analysis through AI. Built to integrate with Claude and Anthropic AI, it provides real-time intelligence on package security, dependencies, and performance.

Command-line interface for all things Cloudflare Workers

Type-safe CLI library / framework with no runtime dependencies

TypeScript utility type WithRequired

Strict TypeScript types for Ethereum ABIs

A multi channel logger written in TypeScript.

Minimal web-style fetch TypeScript typings

Reads the version from your packages.json and saves it in a .ts file you can include into your application.

Super-fast alternative for babel

This is a configurable jalali (persian, khorshidi, shamsi) date-picker build for Angular 2 applications and uses [jalali-moment](https://github.com/fingerpich/moment-jalaali) as its dependency. [DEMO](https://fingerpich.github.io/jalali-angular-datepicke

Node-agnostic hashing utility

Determine if a filename and/or buffer is text or binary. Smarter detection than the other solutions.

TypeScript client for Holaspirit API generated using openapi-fetch

Seamless integration between Rollup and TypeScript.

Dedicated types library for ramda

A tiny but capable push & pull stream library for TypeScript and Flow

A package that contains an array of every single file extension there is for binary files

ESLint config for TypeScript + Vue.js projects

A prettier plugins to sort imports in provided RegEx order

Multimap classes for TypeScript and JavaScript

React hook library, ready to use, written in Typescript.

Vite plugin that runs TypeScript type checker on a separate process.

Faster swc nodejs binding