ProjGraph FAQs

Question 1

What is ProjGraph?

Accepted Answer

ProjGraph is a .NET tool ecosystem designed to help developers visualize complex codebases by generating diagrams for project dependencies, database schemas (ERDs), and class hierarchies. It offers both a command-line interface and AI-assisted analysis.

Question 2

What .NET project types does ProjGraph support?

Accepted Answer

ProjGraph provides full support for modern .NET solution files (.sln, .slnx) and project files (.csproj), making it compatible with a wide range of .NET development scenarios.

Question 3

Can ProjGraph analyze solution metrics?

Accepted Answer

Yes, beyond visualizations, ProjGraph can compute key solution metrics including project counts, dependency depth, and detect 'hotspot' projects, offering valuable insights into your codebase's health and complexity.

Question 4

How does ProjGraph integrate with AI assistants?

Accepted Answer

ProjGraph features an MCP (Microsoft Copilot Protocol) server that allows integration with AI assistants like GitHub Copilot or Claude. This enables natural language queries to generate diagrams and analyze architectural aspects of your .NET solution.

Question 5

What kinds of diagrams can ProjGraph generate?

Accepted Answer

ProjGraph can generate project dependency graphs, Entity Relationship Diagrams (ERDs) directly from EF Core DbContexts or ModelSnapshots, and class diagrams showing inheritance and dependencies. Outputs are available in ASCII tree and Mermaid.js formats.

ProjGraph

ProjGraph

Key Features

Use Cases

Key Features

Use Cases