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FUXI · What Tools Enable

The Model Acts in Your Real Environment

FUXI's toolset upgrades AI from "answering questions" to "actually getting work done" — directly in your codebase, shell, and browser.

Your Instruction
FUXI + Model
Your Real Environment

Read & Modify Your Real Files

Read and write code, configs, docs directly on disk — what you see is your real code, and what you modify is the real file.

Safely Execute Real Shell Commands

Execute Bash / PowerShell and observe output, filtered by 27 rules and AST security classifier — high-risk commands require confirmation.

Search the Entire Codebase

Lightning-fast regex search via ripgrep, precisely locating any function, symbol, or pattern regardless of codebase size.

Fetch Live Web Content

Fetch the latest docs, issues, or API changes from any URL, with SSRF protection — private address ranges are automatically blocked.

Real-time Diagnostics via LSP

Call language servers for errors, warnings, hover hints, and jump-to-definition — what the model sees matches your editor exactly.

Parallel Sub-agent Orchestration

Split large tasks across multiple parallel sub-agents, each running independently and collaborating — swarm mode keeps work advancing in sync.

· Result: The model doesn't just "suggest" — it acts, verifies, and fixes directly in your real codebase.

FUXI · Tool Suite

50+ tools, ready to use out of the box

From file editing to browser control, FUXI comes with all the tools you need for real projects

File System

  • ·read_file
  • ·write_file
  • ·edit_file
  • ·list_directory
  • ·glob_search
  • ·move_file

SHELL EXECUTION

  • ·bash AST guard
  • ·powershell
  • ·background_task
  • ·kill_process
  • ·read_output

Search and Code

  • ·ripgrep_search
  • ·web_search
  • ·web_fetch SSRF guard
  • ·lsp_diagnostics
  • ·lsp_hover
  • ·lsp_definition

MCP

  • ·jupyter_run
  • ·computer_use MCP
  • ·browser_use MCP
  • ·spawn_subagent
  • ·mcp_call
  • ·memory_write

FUXI · Extensibility

Extend FUXI for Your Workflow

MCP, plugins, hooks, and skills — four orthogonal extension methods that combine to build any workflow.

MCP Servers

Connect to any MCP server and its tools are instantly available. stdio, HTTP, WebSocket, OAuth supported.

27 Lifecycle Hooks

Hook custom logic at 27 precise moments — session start/end, before/after tool calls, model switches, and more.

Skills & Slash Commands

Package workflows as Skills or custom slash commands, store in your repo, and share with your team.

A New Era
Starts Today

Download FUXI and run your AI coding agent in the terminal — no runtime, no complex setup, start coding instantly.

Get $15 usage on signup and start now

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