A SOCKS proxy `http.Agent` implementation for HTTP and HTTPS

Creates a circular sector of a circle.

An astronomical library

Creates a circular arc, of a circle of the given radius and center point, between two bearings.

SDK for building AI agents with Claude Code's capabilities. Programmatically interact with Claude to build autonomous agents that can understand codebases, edit files, and execute workflows.

HTTP proxy tunneling agent.

Calculates the destination point having travelled the given distance along a Rhumb line.

🤖/👨‍🦰 Recognise bots/crawlers/spiders using the user agent string.

Changes the size of a geometry by scaling it up or down.

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Agent interface, registry, initiator scope, and event vocabulary for the DeepSeek Harness

Finds the nearest point from a FeatureCollection of Features with Point geometries to a given point.

OpenTelemetry OTLP Exporter base (for internal use only)

AutoTest Agent — AI 驱动的自动化测试执行代理，支持 HarmonyOS/Android/iOS

Rotates a geometry around its center or a given point.

Takes a triangular plane as a polygon and a point within that triangle, and returns the z-value at that point.

Fast computer automation CLI for AI agents. Control any desktop with accessibility snapshots, clicks, typing, scrolling, and more.

This library provides functions to convert coordinates between DMS (Degrees, Minutes, Seconds), Latitude-Longitude and UTM (Universal Transverse Mercator) formats in JavaScript.

Detect if code is running in an AI agent or automated development environment

Install SKILL.md files, MCP servers, and AGENTS.md guidance for any coding agent. Ships both a Node API and a CLI.