tool-selector

Determine which tools are needed to solve the task, plan the most efficient sequence, and eliminate unnecessary calls before they happen.

Core principle: Every tool call costs time, tokens, and rate limits. The right tool, in the right order, called once.

| Tool | Cost | Side Effect | Best For |

在執行任務之前，分析可用的工具集（Web搜尋、程式碼執行、檔案讀取/寫入、API呼叫、資料庫查詢、記憶體工具），選擇最佳工具，規劃執行順序，並防止不必要的工具呼叫。觸發多步驟任務，“我應該使用哪個工具”，“規劃工具”，或每當可以應用多個工具時觸發。 來源：fatih-developer/fth-skills。