Source: https://seerepo.com/compare/ardalis/CleanArchitecture/vs/microsoft/autogen
Markdown source: https://seerepo.com/compare/ardalis/CleanArchitecture/vs/microsoft/autogen.md
Description: CleanArchitecture and autogen share 4 technologies: OpenTelemetry.Exporter.OpenTelemetryProtocol, OpenTelemetry.Instrumentation.Http, Microsoft.Extensions.Logging, and OpenTelemetry. CleanArchitecture is written in C# and autogen in Python.

# CleanArchitecture vs autogen

CleanArchitecture and autogen share 4 technologies: OpenTelemetry.Exporter.OpenTelemetryProtocol, OpenTelemetry.Instrumentation.Http, Microsoft.Extensions.Logging, and OpenTelemetry. CleanArchitecture is written in C# and autogen in Python.

- [ardalis/CleanArchitecture](https://seerepo.com/r/ardalis/CleanArchitecture): Clean Architecture Solution Template: A proven Clean Architecture Template for ASP.NET Core 10
- [microsoft/autogen](https://seerepo.com/r/microsoft/autogen): A programming framework for agentic AI

## What they share and what sets them apart

- In common: OpenTelemetry.Exporter.OpenTelemetryProtocol, OpenTelemetry.Instrumentation.Http, Microsoft.Extensions.Logging, OpenTelemetry
- Only in CleanArchitecture: Aspire.Hosting.SqlServer, Microsoft.EntityFrameworkCore.SqlServer, Microsoft.EntityFrameworkCore.Sqlite, Scalar, Microsoft.EntityFrameworkCore.Relational, Microsoft.EntityFrameworkCore.Design, Azure.Identity, MailKit, Microsoft.Extensions.Logging.Abstractions, OpenTelemetry.Instrumentation.AspNetCore, Serilog.AspNetCore, Aspire
- Only in autogen: FastAPI, psycopg, Postgres, OpenAI, Google, React, Gatsby, sqlmodel, alembic, azure-identity, autogen-agentchat, MCP, autogen-ext, tiktoken, pillow, html2text, Pydantic, loguru, docker, Tailwind CSS, antd, xyflow, @dnd-kit/core, Headless UI, @dagrejs/dagre, @monaco-editor/react, Lucide, @heroicons/react, react-markdown, remark-gfm

## Side by side

| | CleanArchitecture | autogen |
|---|---|---|
| Size | 11,006 lines written, 145 code files | 186,414 lines written, 747 code files |
| Who writes it | 1.1% of its commits signed by AI. With GitHub Copilot and Claude Code | 0.9% of its commits signed by AI. With GitHub Copilot and Claude Code |
| Activity | Last push November 6, 2026, 716 commits, 18,538 stars | Last push October 28, 2026, 3,665 commits, 61,710 stars |
| Tests | 60 test files. 11% of its code files have a test that imports them | 231 test files. 21.4% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, CleanArchitecture or autogen?

autogen, with 186,414 lines written; CleanArchitecture has 11,006.

The proof: [microsoft/autogen's code at commit d07c667](https://github.com/microsoft/autogen/tree/d07c667a3239ea4ab7af62a53b0f4ff205a1f23d)

### Which has more GitHub stars, CleanArchitecture or autogen?

autogen, with 61,710 stars; CleanArchitecture has 18,538.

The proof: [microsoft/autogen on GitHub](https://github.com/microsoft/autogen)

### Which has more tests, CleanArchitecture or autogen?

autogen, with 231 test files; CleanArchitecture has 60.

The proof: [microsoft/autogen's code at commit d07c667](https://github.com/microsoft/autogen/tree/d07c667a3239ea4ab7af62a53b0f4ff205a1f23d)

### Which was updated more recently, CleanArchitecture or autogen?

CleanArchitecture: its last push was on November 6, 2026, and autogen's on October 28, 2026.

The proof: [ardalis/CleanArchitecture's commits on GitHub](https://github.com/ardalis/CleanArchitecture/commits)

### Which has more commits signed by AI, CleanArchitecture or autogen?

CleanArchitecture: an AI signed 1.1% of its commits, with GitHub Copilot and Claude Code; in autogen, 0.9%.

## Sources

- ardalis/CleanArchitecture: Read on November 6, 2026, at commit da5491f (https://github.com/ardalis/CleanArchitecture/tree/da5491f1641f3d388e6cfc2c0ddd29f763746762)
- microsoft/autogen: Read on November 5, 2026, at commit d07c667 (https://github.com/microsoft/autogen/tree/d07c667a3239ea4ab7af62a53b0f4ff205a1f23d)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.