Source: https://seerepo.com/compare/dani-garcia/vaultwarden/vs/vectordotdev/vector
Markdown source: https://seerepo.com/compare/dani-garcia/vaultwarden/vs/vectordotdev/vector.md
Description: vaultwarden and vector share 5 technologies: opendal, Tokio, handlebars, tracing, and log. Both are written in Rust.

# vaultwarden vs vector

vaultwarden and vector share 5 technologies: opendal, Tokio, handlebars, tracing, and log. Both are written in Rust.

- [dani-garcia/vaultwarden](https://seerepo.com/r/dani-garcia/vaultwarden): Unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs
- [vectordotdev/vector](https://seerepo.com/r/vectordotdev/vector): A high-performance observability data pipeline.

## What they share and what sets them apart

- In common: opendal, Tokio, handlebars, tracing, log
- Only in vaultwarden: Rocket, libsqlite3-sys, moka, diesel, diesel_migrations, jsonwebtoken, argon2, rpassword, lettre, syslog
- Only in vector: axum, aws-sdk-s3, sqlx-postgres, tokio-postgres, Redis, lru, MongoDB, aws-sdk-kinesis, Postgres, sqlx, Kafka, AWS S3, tower, warp, Tailwind CSS, crossterm, Ratatui, indicatif, aws-sdk-sts, azure_identity, parquet, quick-xml, csv, jsonschema, metrics, azure_core, tracing-subscriber, tracing-core, aws-sdk-iam

## Side by side

| | vaultwarden | vector |
|---|---|---|
| Size | 60,393 lines written, 62 code files | 472,373 lines written, 1,238 code files |
| Who writes it | 0.2% of its commits signed by AI. With Claude Code and GitHub Copilot | 0.9% of its commits signed by AI. With Claude Code, Cursor, and GitHub Copilot |
| Activity | Last push November 4, 2026, 2,357 commits, 70,251 stars | Last push November 4, 2026, 14,656 commits, 22,799 stars |
| Tests | 25 test files | 242 test files. 28% 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, vaultwarden or vector?

vector, with 472,373 lines written; vaultwarden has 60,393.

The proof: [vectordotdev/vector's code at commit 1bac1b8](https://github.com/vectordotdev/vector/tree/1bac1b840fd5071a35cb8a1c66a857c3a555c9ca)

### Which has more GitHub stars, vaultwarden or vector?

vaultwarden, with 70,251 stars; vector has 22,799.

The proof: [dani-garcia/vaultwarden on GitHub](https://github.com/dani-garcia/vaultwarden)

### Which has more tests, vaultwarden or vector?

vector, with 242 test files; vaultwarden has 25.

The proof: [vectordotdev/vector's code at commit 1bac1b8](https://github.com/vectordotdev/vector/tree/1bac1b840fd5071a35cb8a1c66a857c3a555c9ca)

### Which was updated more recently, vaultwarden or vector?

Both got their last push on November 4, 2026.

The proof: [dani-garcia/vaultwarden's commits on GitHub](https://github.com/dani-garcia/vaultwarden/commits)

### Which has more commits signed by AI, vaultwarden or vector?

vector: an AI signed 0.9% of its commits, with Claude Code, Cursor, and GitHub Copilot; in vaultwarden, 0.2%.

The proof: [the commits each tool signed in vectordotdev/vector](https://seerepo.com/r/vectordotdev/vector/ai)

## Sources

- dani-garcia/vaultwarden: Read on November 5, 2026, at commit 17b159b (https://github.com/dani-garcia/vaultwarden/tree/17b159beff4b892f07f61f38ce2fe452e55251c1)
- vectordotdev/vector: Read on November 4, 2026, at commit 1bac1b8 (https://github.com/vectordotdev/vector/tree/1bac1b840fd5071a35cb8a1c66a857c3a555c9ca)

## 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.