Agentic Engineering Extension
A VS Code extension providing visual debugging capabilities for AI agent frameworks such as LangGraph. It supports rendering agent codebases as interactive graphs, bidirectional editing, execution replay, and regression detection.
Timeline (last 90 days)
Agentic Engineering Extension is a VS Code extension plugin for visualizing and debugging LangGraph agents.
The plugin renders the entire agent codebase as an interactive graph, with agents, tools, and the control flow between them presented as nodes and edges.
Each node in the graph is bound to the actual source code, and clicking a node navigates to the corresponding source code location.
The plugin can execute the actually compiled LangGraph graph and supports replaying execution from any node.
The plugin supports bidirectional editing, where changes made in the graphical interface are written directly back to the actual Python code on disk.
The plugin has a built-in evaluation engine that can run test datasets against the entire graph and immediately flags regressions when they occur.
The plugin provides 10 Copilot-powered commands, covering scenarios such as finding unused tools, detecting missing error handling, and identifying high-cost execution paths.
The plugin's analysis command results always reference real file:line locations, enabling precise navigation to specific file line numbers.
The plugin is currently free to install, and the author provides a complete operation demo at agentic-engineering-extension.vercel.app.
All Facts (8)
The plugin's analysis command results always reference real file:line locations, enabling precise navigation to specific file line numbers.
50%UnverifiedThe plugin renders the entire agent codebase as an interactive graph, with agents, tools, and the control flow between them presented as nodes and edges.
50%UnverifiedEach node in the graph is bound to the actual source code, and clicking a node navigates to the corresponding source code location.
50%UnverifiedThe plugin can execute the actually compiled LangGraph graph and supports replaying execution from any node.
50%UnverifiedThe plugin supports bidirectional editing, where changes made in the graphical interface are written directly back to the actual Python code on disk.
50%UnverifiedThe plugin has a built-in evaluation engine that can run test datasets against the entire graph and immediately flags regressions when they occur.
50%UnverifiedThe plugin provides 10 Copilot-powered commands, covering scenarios such as finding unused tools, detecting missing error handling, and identifying high-cost execution paths.
50%UnverifiedAgentic Engineering Extension is a VS Code extension plugin for visualizing and debugging LangGraph agents.
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