Transform OpenTelemetry SDK data into OTLP

The Agent Client Protocol (ACP) is a protocol that standardizes communication between *code editors* (interactive programs for viewing and editing source code) and *coding agents* (programs that use generative AI to autonomously modify code).

Get the number of microseconds elapsed since January 1, 1970 00:00:00 UTC without fear of clock drift

Utility functions for converting to and from URLs that encode query string data into URL paths

Resolve relative IRIs to absolute IRIs given a base IRI

Parse the things that can be arguments to `npm install`

Resolve a relative path against a root path with validation

Analyze Rollup/Vite/Rolldown bundle stats(bundle size, assets, modules, packages) and compare the results between different builds

Formats a timestamp as a localized string or as relative text that auto-updates in the user's browser.

AWS SDK for JavaScript Sqs Client for Node.js, Browser and React Native

A lightweight cache for file metadata, ideal for processes that work on a specific set of files and only need to reprocess files that have changed since the last run

Detective to find dependents of CSS (PostCSS dialect)

Implements performance.now (based on process.hrtime).

Parcel namer that preserves directory structures to stabilize output and keep the hierarchy.

convert a partial url into an absolute url from your current location.

Local-subprocess implementation of the DeepSeek Harness subprocess seam

The protocol for the Twoslash interface

This repository contains TypeScript types conforming to the [WebDriver BiDi](https://w3c.github.io/webdriver-bidi/) specification. It also supports WebDriver BiDi extension modules defined in other specifications:

Rollup/Vite/Rolldown plugin to generate a stats JSON file with a bundle-stats webpack-compatible structure

In-depth bundle analyzer for webpack(bundle size, assets, modules, packages)