Welcome

Furious is a cross-platform PySide6 client for Windows, macOS, and Linux. It provides a Fluent-style desktop interface for managing proxy profiles, subscriptions, routing, TUN, traffic metrics, and logs.

Furious includes official integrations for Xray-core, Hysteria 1, Hysteria 2, and user-configured external core programs. Current protocol support includes VMess, VLESS, Shadowsocks, Trojan, SOCKS, Hysteria 1, and Hysteria 2.

Start here

Release Artifacts — choose the correct application download for your platform and CPU architecture.
Install from PyPI — install the Python package and understand platform requirements.
Quick Start — add or import a profile and make your first connection.
Server Profiles and Sharing — manage, test, import, export, and duplicate profiles.
Subscription Management — synchronize profile collections from remote subscription sources.

Networking

Routing — choose Global, Bypass Mainland China, or supported custom routing policies.
TUN Mode — route system traffic through native TUN or application-managed tun2socks.
External Core — run a trusted local executable through Furious's connection lifecycle.

Help and development

Troubleshooting and Diagnostics — use logs, metrics, and connection state to diagnose problems.
Plugin Development — extend Furious through capability-based Python plugins.
GitHub Releases — download packaged applications.
Source repository — source code, issues, and contribution history.

Application pages

Page	Purpose
Home	Profiles, connection controls, routing selection, tests, import, and sharing
Log	Unified Application, Core, tun2socks, and plugin-provided log categories
Subscription	Subscription sources, synchronization, filters, and update status
Metrics	Traffic speed, usage history, and optional proxy endpoint information
Settings	Appearance, connection behavior, TUN, system proxy, plugins, diagnostics, and application options

Important distinctions

A profile describes a proxy connection; its display metadata is stored separately from its connection configuration.
System Proxy configures supported operating-system proxy settings. It does not route applications that ignore those settings.
TUN Mode captures system traffic at the network-interface level and is independent from System Proxy.
Routing decides how traffic already handled by a supported core is sent. Available choices depend on the active profile's backend.
An External Core is a trusted local program. Its executable path, local proxy listeners, and optional remote address for application tun2socks are separate settings.

For the shortest path to a working connection, continue with Quick Start.