Open-source plugins that specialize Claude for knowledge-work roles like sales, legal, finance, and support, for use in Claude Cowork.
Framework for creating videos programmatically using React components, with rendering to MP4 and other formats.
JavaScript library for building declarative, component-based user interfaces for web and native platforms.
Rust GUI component library and framework for building cross-platform desktop apps on the GPUI rendering engine.
A React framework for building full-stack web applications with server rendering, static generation, and routing.
A data-driven, ECS-based game engine written in Rust, supporting both 2D and 3D games.
Static recompiler and runtime that converts Xbox 360 PowerPC code into portable C++ runnable on modern platforms.
A library of model optimization techniques (quantization, pruning, distillation, NAS, speculative decoding, sparsity) that exports compressed checkpoints for inference frameworks.
Swift SDK running open-source speech models (ASR, TTS, VAD, speaker diarization) locally on Apple devices via CoreML and the Neural Engine.
Sandboxed execution system that runs untrusted code on Windows, Linux, and macOS using OS-native sandboxes or VMs behind one policy model.
Offline IP-to-region lookup library and data management framework supporting IPv4 and IPv6 with xdb query clients.
Inference code, checkpoints, and notebooks for Meta's Segment Anything Model (SAM), which produces object masks from points, boxes, or automatically for whole images.
LaTeX class for building CVs, rΓ©sumΓ©s, and cover letters with a clean, semantic markup.
Open-source framework and toolkit of container components created by Docker for assembling custom container-based systems.
General-purpose toolkit implementing TLS, DTLS, and QUIC protocols on top of a standalone cryptographic library and CLI.
Meta's Segment Anything Model 2 for promptable segmentation in images and videos, with inference code, checkpoints, and example notebooks.
Software update framework for macOS apps, supporting EdDSA-signed updates, delta patches, and sandboxed apps.
A PHP framework and set of reusable components for building web and console applications.
An iOS library that natively renders After Effects vector animations exported as Bodymovin JSON.
A web-based PowerPoint-style presentation editor that replicates most common PowerPoint features and previews local PPTX files in the browser.
A PHP library for composing and sending email with SMTP, attachments, HTML bodies, and address validation.
A LuCI web-interface theme for OpenWrt routers that supports image or video login backgrounds and light/dark mode switching.
A C library implementing X.509 certificate handling and the TLS and DTLS protocols, with a small footprint for embedded systems.
Async I/O runtime for Zig that schedules lightweight coroutines across OS threads and implements the std.Io interface.
A pure PHP library for reading and writing spreadsheet files such as Excel, LibreOffice Calc, and ODS formats.
Contrib repository of OpenTelemetry Collector components that are not suitable for the core collector repository.
Coral NPU is an open-source RISC-V neural processing unit IP core for low-power ML inference on wearables and edge SoCs.
A full-stack framework for Laravel that builds dynamic, reactive UI components without writing JavaScript.
Source for Firebase's open-source Apple platform libraries, covering auth, Firestore, messaging, storage, and more for iOS and macOS apps.
PowerShell cmdlets for developers and administrators to deploy, administer, and manage Microsoft Azure resources.
Vue 2 and Vue 3 UI component library implementing the Ant Design design system.
Swift library for HTTP networking built on URLSession, offering chainable requests, parameter encoding, and response validation.
CVA6 is a 6-stage, single-issue, in-order 64-bit RISC-V CPU core written in SystemVerilog, supporting Linux-capable configurations.
Source repository for the LaTeX2e kernel and core bundles (base, tools, graphics, amsmath, firstaid, latex-lab).
Middleware plugin that offloads Spark SQL physical plan execution to native engines like Velox and ClickHouse.
AWS-LC is a general-purpose cryptographic library (libcrypto/libssl) maintained by the AWS Cryptography team, derived from BoringSSL and OpenSSL.
Objective-C library for asynchronously downloading and caching images, with UIImageView, UIButton, and MKAnnotationView categories.
LaTeX/TikZ code for drawing neural network architecture diagrams for reports and presentations.
Vim plugin for connecting to and querying databases through a single URL and the :DB command.
Core Solidity smart contracts for Uniswap v4, a singleton automated market maker with extensible pools and hooks.
Declarative Elixir framework for defining resources, actions, and policies that generate APIs, queries, and business logic.
A career-mode overhaul mod for BeamNG.drive that adds freeroam events, police interactions, economy, deliveries, insurance, and dealership changes.
Official PHP SDK for accessing Amazon Web Services APIs such as S3, DynamoDB, and hundreds of other AWS services.
Solidity smart contracts for Across, a cross-chain token bridge with a HubPool on Ethereum and SpokePools on other networks.
Swift implementation of a large part of Apple's CryptoKit API for Linux and ARM64 Windows, backed by vendored BoringSSL and XKCP.
A CSS framework built on Flexbox that provides styled components and layout classes with no bundled JavaScript.
Opinionated framework for building production-ready, standalone Spring applications with minimal configuration.