lc-tools 0.21.0

Built-in tools for langchainrust.

Provides a collection of ready-to-use tools for agents:

• Calculator: Math expression evaluation
• DateTimeTool: Date/time queries and calculations
• SimpleMathTool: Advanced math operations
• PythonREPLTool: Python code execution (disabled by default)
• DuckDuckGoSearchTool: Web search via DuckDuckGo
• URLFetchTool: Web page fetching and parsing
• WikipediaTool: Wikipedia search
• FileTool: Sandboxed file operations
• HTTPTool: HTTP requests with SSRF protection
• SQLTool: Read-only SQL queries (feature-gated)
• ComputerUseTool: Screen interaction via Anthropic API
• SandboxTool / LocalSandbox: Code execution sandbox