A toolkit for developing AI agents, including agent-debugger: Terminal debugger for LangGraph & LangChain agents. Debug LLM agents with state inspection, tool calls, semantic breakpoints, and Python program stepping in one Textual UI.

debugger debugging-tools ai-agents python-debugger langchain llm-tools langchain-agent llm-agents langgraph agent-development agent-debugger textual-app agent-development-environment

• Updated May 11, 2026
• Python

Interactive real-time debugging and testing for .NET APIs, SignalR hubs, and gRPC services in .NET, plus an MCP server for AI-hosted invocation workflows, delivered as a suite of NuGet packages.

testing agent debugging reflection nuget rest-api mcp grpc explorer signalr mcp-server agent-debugger

• Updated Jul 24, 2026
• C#

Rakitsu is a Go-based runtime for building, running, and debugging multi-agent AI systems. Run agents from the CLI or wire them together in the visual builder, then watch and step through their execution in the debugger.

visual-builder agentic-ai agent-orchestration agent-debugger rakitsu

• Updated Nov 11, 2026
• Go