#cross-platform

An enhancement and extension library for Avalonia, bringing the Ant Design design language, modern controls, theming, native integrations, and cross-platform UI capabilities to .NET desktop apps.

Meta-backed standardized protocol for implementing in-app purchases across all platforms

MCP C++ SDK - Model Context Protocol implementation in CPP with enterprise-grade security, observability and connectivity.

Cross-platform multi-protocol mock server — HTTP, WebSocket, gRPC, GraphQL, TCP, Redis, SMTP, MQTT — with a web UI, scenario system, and fault injection.

Modern themes for Tkinter. Sleek, responsive styles inspired by Bootstrap. Includes ready-to-use widgets, 20+ themes, and tools for building beautiful, cross-platform desktop apps with ease.

See all your installed packages in one place. (Official package manage for RyokuArch)

Keyboard-first Telegram client for the terminal, written in Go

SQL Runtime without any database

🚀🚀🚀 Unified Development Platform for iOS, tvOS, Android, Android TV, Android Wear, Web, Tizen TV, Tizen Watch, Tizen Mobile, LG webOS, macOS/OSX, Windows, KaiOS, FirefoxOS Firefox TV platforms

Simple network programming on top of Tailscale.

Reboot-proof terminal multiplexer for AI-native devs — a tmux alternative that persists your whole workspace across reboots and auto-resumes Claude Code & OpenCode sessions. Ships an MCP server so AI agents can drive your panes. Go, cross-platform (Linux/macOS/Windows). MIT.

A formatter for finding and removing unused import statements.

Cross-platform library and utility to manage passwords

Turn your company's scattered knowledge into AI ready Books ✨

A safe and ergonomic Rust interface for FFmpeg integration, designed for ease of use.

Pure Go system tray library for Windows, macOS, and Linux. Zero CGO.

Self-hosted, open-source update server for desktop apps (Velopack, Electron, Tauri, native). Own your release pipeline: version metadata, stable/beta/nightly channels, S3 artifacts, simple checkVersion API.

📦 CMake's missing package manager. A small CMake script for setup-free, cross-platform, reproducible dependency management.

PHP library to make requests by EBICS protocol for financial establishments. Support EBICS versions: 2.4, 2.5, 3.0; Encryption versions: E002, X002, A005, A006; Switching EBICS T/TS.

AdMob plugin for .NET MAUI

Shared Go library providing self-update and platform abstraction for CLI tools that distribute binaries via GitHub Releases.

App templates and manifest generators for Ankhorage — ZORA-based project scaffolds built on @ankhorage/surface.

A lightweight all-in-one terminal with 20+ protocols — SSH, RDP, SFTP, databases and more. With a built-in autonomous AI Agent that plans and runs multi-turn shell commands.

ComPDF SDK for React Native — a full-featured PDF library for cross-platform Android and iOS apps. Quickly add PDF viewing, editing, annotations, form filling, digital signatures, and document management to your React Native projects.

Cross-platform React UI packages

AI vision GUI automation for browsers, mobile apps, desktops, and games — no DOM, no selectors. Standalone or on top of Playwright / Selenium / Appium / pytest.

Cross-language byte-exact perceptual image hashing — same hex across Python, Rust, Go, Java, JS/TS, and Swift for the same input bytes.

Local-first BYOK AI workspace for reusable assistants, prompts, tools, skills, model choices, and private local history across multiple LLM providers.

Rename files in bulk.

Unofficial Google Photos Desktop GUI Client