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Fuxi

FuXi is a terminal-based AI coding assistant supporting code editing, command execution, and tool-driven workflows.

🌍 OverseasFreeOpen sourceDev开源桌面操作API

Platforms: DesktopAPI

Region: Overseas
Pricing: Free
Open source: Yes
GitHub Stars: ★ 1.8k
Views: 4
Source: GitHub
Added: 2026-08-24
Last verified: 2026-08-24
GitHub: github.com/fuxicodex/Fuxi

Overview

FuXi is a fast and self-contained terminal AI coding agent that enables code editing, command execution, and tool driving within the terminal. It supports cost-aware routing across multiple LLM providers with automatic failover. Built in Go, FuXi delivers a single static binary with no runtime dependencies. It is designed to enable the Think → Act → Verify loop for any OpenAI-compatible model, enhancing its performance. Users can use their own API keys or sign in via FuXi OAuth.

Key features

▪50+ built-in tools, including file read/write and shell commands
▪Security measures ensuring safe autonomous operation
▪Persistent sessions and memory management
▪Support for multiple LLM providers
▪Extensibility with plugin support and hot reloading

Use cases

Code editing and debuggingAutomated script generationProject management and maintenanceCode review and refactoring

Pros

＋Free with no runtime dependencies
＋Supports multiple LLM providers
＋Rich built-in toolset
＋Automatic update feature

Limitations / notes

－Requires internet connectivity
－Higher learning curve

Who it's for

DevelopersSoftware engineersTechnical teams

This overview was compiled by AI from public sources and may contain inaccuracies — please refer to the official site.

FAQ

Is it free?

Yes, FuXi is free for individuals, teams, and enterprises.

Does it support Chinese?

The documentation has a simplified Chinese version, but specific support details need further confirmation.

Can it be used commercially?

Yes, FuXi is free for both personal and commercial use.

Do I need to use a proxy or scientific internet access?

Possibly, depending on the LLM provider being used.

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