libuv
libuv.orgBuild event-driven applications with a cross-platform asynchronous I/O library.
Build event-driven applications with a cross-platform asynchronous I/O library.
Run asynchronous Rust networking applications with I/O, task scheduling, and timers.
Call Claude models through a REST API, official SDKs, and asynchronous batch endpoints.
Turn reusable HTML or visual templates and JSON data into generated PDF documents.
Coordinate teams in chats and channels with meetings and shared work context.
Run gray-box end-to-end tests against React Native apps on iOS and Android.
Structure team messages with nested channels, asynchronous discussions, and deep integrations.
A concurrent test runner for JavaScript projects running on Node.js.
Move team communication into topic-focused threads for calmer asynchronous work.
Keep asynchronous team conversations organized by channel and named topic.
Run JavaScript outside the browser for servers, command-line tools, and application scripts.
Combine candidate assessments and structured interviews within a configurable talent-evaluation platform.
Async-first workplace messaging built around focused posts, replies, channels, and check-ins.
Run Node.js tests with a BDD-style interface, configurable reporters, lifecycle hooks, and asynchronous support.
Organize .NET unit and integration checks with test attributes, assertions, and async test methods.
Convert HTML and URLs to PDF with asynchronous delivery options
Generate PDFs and images from reusable templates or HTML
Classroom question-set games with live and asynchronous play and end-of-game reports.
Manage ecommerce, terminal and unattended payments through one merchant portal
Navigate files in a terminal with tabs, previews, multi-selection, and optional shell integration.
Unstyled React primitives for custom interface systems
Keep direct and group conversations in context with channels, threads, reactions, and voice notes.
Apple's framework for unit, performance, and UI tests in Xcode projects.
Explore product ideas on a shared canvas with diagrams, wireframes, templates, and voting.