Source: https://seerepo.com/compare/ardalis/CleanArchitecture/vs/bitwarden/server
Markdown source: https://seerepo.com/compare/ardalis/CleanArchitecture/vs/bitwarden/server.md
Description: CleanArchitecture and server share 5 technologies: Microsoft.EntityFrameworkCore.SqlServer, Microsoft.EntityFrameworkCore.Sqlite, Microsoft.EntityFrameworkCore.Relational, Microsoft.EntityFrameworkCore.Design, and Microsoft.Extensions.Logging. Both are written in C#.

# CleanArchitecture vs server

CleanArchitecture and server share 5 technologies: Microsoft.EntityFrameworkCore.SqlServer, Microsoft.EntityFrameworkCore.Sqlite, Microsoft.EntityFrameworkCore.Relational, Microsoft.EntityFrameworkCore.Design, and Microsoft.Extensions.Logging. Both are written in C#.

- [ardalis/CleanArchitecture](https://seerepo.com/r/ardalis/CleanArchitecture): Clean Architecture Solution Template: A proven Clean Architecture Template for ASP.NET Core 10
- [bitwarden/server](https://seerepo.com/r/bitwarden/server): Bitwarden infrastructure/backend (API, database, Docker, etc).

## What they share and what sets them apart

- In common: Microsoft.EntityFrameworkCore.SqlServer, Microsoft.EntityFrameworkCore.Sqlite, Microsoft.EntityFrameworkCore.Relational, Microsoft.EntityFrameworkCore.Design, Microsoft.Extensions.Logging
- Only in CleanArchitecture: Aspire.Hosting.SqlServer, Scalar, Azure.Identity, MailKit, Microsoft.Extensions.Logging.Abstractions, OpenTelemetry.Exporter.OpenTelemetryProtocol, OpenTelemetry.Instrumentation.AspNetCore, OpenTelemetry.Instrumentation.Http, Serilog.AspNetCore, OpenTelemetry, Aspire
- Only in server: ASP.NET Core, Microsoft.Extensions.Caching.StackExchangeRedis, Npgsql.EntityFrameworkCore.PostgreSQL, Redis, Stripe, AngleSharp, CsvHelper, YamlDotNet, Microsoft.Extensions.Logging.Console, Aspire.Hosting.JavaScript, mjml

## Side by side

| | CleanArchitecture | server |
|---|---|---|
| Size | 11,006 lines written, 145 code files | 687,300 lines written, 4,190 code files |
| Who writes it | 1.1% of its commits signed by AI. With GitHub Copilot and Claude Code | 0.5% of its commits signed by AI. With Claude Code and GitHub Copilot |
| Activity | Last push November 6, 2026, 716 commits, 18,538 stars | Last push November 5, 2026, 8,066 commits, 20,583 stars |
| Tests | 60 test files. 11% of its code files have a test that imports them | 1,554 test files. 58.3% 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 server?

server, with 687,300 lines written; CleanArchitecture has 11,006.

The proof: [bitwarden/server's code at commit 9b81d7f](https://github.com/bitwarden/server/tree/9b81d7f88c7549d6d3e9be1c9b3e7b6241f3018b)

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

server, with 20,583 stars; CleanArchitecture has 18,538.

The proof: [bitwarden/server on GitHub](https://github.com/bitwarden/server)

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

server, with 1,554 test files; CleanArchitecture has 60.

The proof: [bitwarden/server's code at commit 9b81d7f](https://github.com/bitwarden/server/tree/9b81d7f88c7549d6d3e9be1c9b3e7b6241f3018b)

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

CleanArchitecture: its last push was on November 6, 2026, and server's on November 5, 2026.

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

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

CleanArchitecture: an AI signed 1.1% of its commits, with GitHub Copilot and Claude Code; in server, 0.5%.

## Sources

- ardalis/CleanArchitecture: Read on November 6, 2026, at commit da5491f (https://github.com/ardalis/CleanArchitecture/tree/da5491f1641f3d388e6cfc2c0ddd29f763746762)
- bitwarden/server: Read on November 5, 2026, at commit 9b81d7f (https://github.com/bitwarden/server/tree/9b81d7f88c7549d6d3e9be1c9b3e7b6241f3018b)

## 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.