JavaScript packages

A Node.js PostgreSQL client with strict types, detailed logging and assertions.

Framework for testing AI coding agents in isolated sandboxes

A datetime range picker for your React app.

Connected components for graphology.

ESLint plugin for enforcing decorator position

Natural logarithm of the beta function.

Mock utility for the Elasticsearch's Node.js client

Internationalization for Ember projects

The extensible select component built for ember

Port of C's wcwidth() and wcswidth()

Dify provider for Vercel AI SDK

The full Redux DevTools for Expo as a dev plugin

Simple module to localize the React interface using the same syntax used in the ReactNativeLocalization module

Fast dom parser based on regexps

Parse title from Markdown content

Publish your libraries to NPM with just one command

ESLint summary formatter aggregating results by rule

Standalone build of shiki fully compatible with all ESM environments.

Use CodeBuddy, Tencent's AI assistant, right from your terminal. CodeBuddy can understand your codebase, edit files, run terminal commands, and handle entire workflows for you.

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

A jQuery Plugin to make masks on form fields and html elements.

React Apollo testing utilities.

A performant virtual scrolling list library

Hardhat plugin to compile smart contracts for the ZKsync network

Transit is a data format and a set of libraries for conveying values between applications written in different languages. This library provides support for marshalling Transit data to/from Javascript.

A fully typed TypeScript and Node.js implementation of PostgreSQL format() to safely create dynamic SQL queries. SQL identifiers and literals are escaped to help prevent SQL injection.

Simple touch events support for vue.js 3

A Winston v3 transport for Seq

an id-based DOM morphing library

[](https://stand-with-ukraine.pp.ua)

Thin WebMCP-to-MCP v2 browser adapter with native Chrome tool mirroring

Node.js interface to the system installed zstd.

remark-lint rule to warn when URLs are also defined identifiers

React Transform that catches errors inside React components

Speech-to-text, text-to-speech, speaker diarization, and speech enhancement using Next-gen Kaldi without internet connection

Open source UI components and visual style guide for U.S. government websites

Open the map app of the user's choice with a specific location.

Logging tool for Cloud Foundry

vee-validate integration with yup schema validation

Generate OpenGraph images for your Astro site

Vue.js file upload component, Multi-file upload, Upload directory, Drag upload, Drag the directory, Upload multiple files at the same time, html4 (IE 9), `PUT` method, Customize the filter

Convert matching single-quotes to double-quotes: I 'love' unicorns → I "love" unicorns

Shallow deep equal assertion for chai

Freeze the model, evolve the harness. Two measured applications: (1) SWE-bench code-repair — conformant GLM->Opus empty-patch cascade resolves 51.3% Lite (n=300) and 55.6% Verified (278/500, Wilson 95% CI [51.2, 59.9], official swebench gold eval, no gold

Components and render prop containers relating to the Garden Design System.

Vimeo player component for React.

Eric Meyer's Reset CSS for styled-components

GraphQL codegen plugin that generates only the types used in the operations

Inquirer file selector prompt.

A library for simplyfing the use of redux-thunk with REST APIs