JavaScript packages

[](https://github.com/pulumi/pulumi-command/actions) [](https://slack.pulumi.com) [![NPM version](https://bad

A high-level API to automate web browsers

[](https://cdk.dev) [](https://github.com/aws/jsii

A high-level API to automate web browsers

[](https://cdk.dev) [](https://github.com/aws/jsii-

A Compiler for Web Components and Progressive Web Apps

The built-in source for Fumadocs

TypeScript SDK for Codex APIs.

A framework for building native apps using React

ESLint rules for @react-native/eslint-config

Default TypeScript configuration for React Native apps

hack into react internals

Polyfills for React Native.

Metro configuration for React Native.

ESLint config for React Native

Turborepo is the build system for coding agents.

ESLint plugin for Turborepo

To get started, use the following command as your [Ignored Build Step](https://vercel.com/docs/concepts/projects/overview#ignored-build-step):

ESLint config for Turborepo

Lexical is an extensible text editor framework that provides excellent reliability, accessible and performance.

This package contains tools necessary to debug and develop Lexical.

The library provides Yjs editor bindings for Lexical.

This package contains misc utilities for Lexical.

This package provides Lexical components and hooks for React applications.

This package contains utilities and helpers for handling Lexical text.

This package provides the Table feature for Lexical.

This package contains Markdown helpers and functionality for Lexical.

Framework-agnostic accessibility helpers (ARIA live regions, focus management, roving tab index, focus trap) usable with Lexical from React, Svelte, Vue, Solid, or vanilla DOM.

This package contains compatibility with Dragon NaturallySpeaking accessibility tools.

Clerk SDK for NextJS

Localizations for the Clerk components

Utilities to help you create E2E test suites for apps using Clerk

Data-Mapper ORM for TypeScript and ES2023+. Supports MySQL/MariaDB, PostgreSQL, MS SQL Server, Oracle, SAP HANA, SQLite, MongoDB databases.

Number parser with support for mixed numbers, vulgar fractions, and Roman numerals

Bidirectional docx/pptx <-> PDF conversion and a read+write editable OOXML document model, built on ooxml.js and Zod 4 codecs.

Hand-written, dependency-minimal PDF codec: parses arbitrary real-world PDFs and generates new ones, built on its own codec-owned LayoutDocument item model and Zod 4 codecs.

MCP (Model Context Protocol) server exposing documents.js's document-conversion, .odb, metadata, and font tooling as MCP tools.

CLI and interactive Ink TUI for documents.js: every docx/pptx/odt/odp/ods/odg/odf/pdf/odm/odb/xlsx/csv/svg/markdown/rtf conversion, bridge, and editor as a scriptable command or a terminal app.

Bidirectional docx/pptx <-> PDF conversion and a read+write editable OOXML document model, built on ooxml.js and Zod 4 codecs.

The simplest way to build AI-powered apps

Typed errors that closely emulate the native Error class.

Pure-software reference backend for pdf-codec's PageRasteriser port: an RGBA scanline rasteriser that renders a page (or a located figure region) to PNG bytes with no canvas dependency, on any Worker-isomorphic runtime.

A themeable Svelte 5 UI component library with CSS custom property driven styling

Studio authoring package for Ankhorage apps

Workflow-continuity bridge for AI coding agents. Wrap Claude Code or Codex in a PTY and supervise, approve, and redirect the session from any device — async. The terminal companion for CodeAgent Mobile.

Shared functional utilities for Ankhorage packages and compatible external projects.

An easy to understand and nestable layout system, React Spaces allow you to divide a page or container into anchored, scrollable and resizable spaces enabling you to build desktop type user interfaces in the browser.

My Claude Code (MCC): a local multi-provider LLM proxy, model router and control plane for Claude Code, Codex, OpenCode, Gemini CLI and other AI coding agents, with 57 providers, fallback routing, credential health, a native web-search tool proxy, and ana

Verify phpass portable hashes and bcrypt passwords in Node.js, with an explicit migration path for legacy node-phpass hashes.

TypeScript types for the Seam API.