FyAgent
A local desktop app that centralizes an AI power-user's models, accounts, skills, MCP services and prompts across AI coding tools such as Claude Code, Codex and OpenCode.
FyAgent is a local desktop application for people who already use several AI agents, workers and assistants, and want the model sources, connected tools, skills, instructions and configuration scattered across those tools collected into one visible, editable place. It scans installed AI software such as Codex, Claude Code, OpenCode, Grok Build, and several China-market tools, and can install, update, launch, authenticate, and allocate resources for the ones it supports.
From one interface it manages model and provider settings, Skills, MCP services, prompts, and long-term memory files across the supported tools, previewing changes before they are written and checking the result afterward. Work data is stored locally under ~/.fyagent.
FyAgent is source-available rather than OSI open source: its own components use the PolyForm Noncommercial License, while parts inherited from CC Switch remain MIT licensed. It ships signed installers for macOS and Windows.