fitfly engine for Zed

io.github.dropflyai/fitfly-engine

Deterministic fitness coaching engine: adaptive programs, progression math, readiness autoregulation

client:Zed transport:streamable-http tools:10

Install fitfly engine in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

{
  "context_servers": {
    "fitfly-engine": {
      "url": "https://workout-engine-production-5dd7.up.railway.app/mcp"
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs