Source: https://seerepo.com/compare/bevyengine/bevy/vs/denoland/deno
Markdown source: https://seerepo.com/compare/bevyengine/bevy/vs/denoland/deno.md
Description: bevy and deno share 5 technologies: wgpu, image, tracing, log, and tracing-subscriber. Both are written in Rust.

# bevy vs deno

bevy and deno share 5 technologies: wgpu, image, tracing, log, and tracing-subscriber. Both are written in Rust.

- [bevyengine/bevy](https://seerepo.com/r/bevyengine/bevy): A refreshingly simple data-driven game engine built in Rust
- [denoland/deno](https://seerepo.com/r/denoland/deno): A modern runtime for JavaScript and TypeScript.

## What they share and what sets them apart

- In common: wgpu, image, tracing, log, tracing-subscriber
- Only in bevy: concurrent-queue, android-activity, swash, accesskit, parley, winit, taffy, accesskit_winit, tracing-error, tracing-log, tracing-oslog, tracing-wasm
- Only in deno: React, rusqlite, SQLite, Tokio, tower, crossterm, ed25519-dalek, hmac, keyring, argon2, hkdf, zip, plist, opentelemetry, tracing-opentelemetry, env_logger

## Side by side

| | bevy | deno |
|---|---|---|
| Size | 696,886 lines written, 1,251 code files | 1,217,015 lines written, 1,355 code files |
| Who writes it | 0% of its commits signed by AI. With Claude Code | 2.4% of its commits signed by AI. With Claude Code, GitHub Copilot, Cursor, and Codex |
| Activity | Last push November 5, 2026, 12,495 commits, 49,534 stars | Last push October 29, 2026, 17,392 commits, 108,801 stars |
| Tests | 119 test files. 6.8% of its code files have a test that imports them | 4,394 test files. 6.1% 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, bevy or deno?

deno, with 1,217,015 lines written; bevy has 696,886.

The proof: [denoland/deno's code at commit e7b39eb](https://github.com/denoland/deno/tree/e7b39ebd55c85aaf6a29290c1f5a99e2e21e09dd)

### Which has more GitHub stars, bevy or deno?

deno, with 108,801 stars; bevy has 49,534.

The proof: [denoland/deno on GitHub](https://github.com/denoland/deno)

### Which has more tests, bevy or deno?

deno, with 4,394 test files; bevy has 119.

The proof: [denoland/deno's code at commit e7b39eb](https://github.com/denoland/deno/tree/e7b39ebd55c85aaf6a29290c1f5a99e2e21e09dd)

### Which was updated more recently, bevy or deno?

bevy: its last push was on November 5, 2026, and deno's on October 29, 2026.

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

### Which has more commits signed by AI, bevy or deno?

deno: an AI signed 2.4% of its commits, with Claude Code, GitHub Copilot, Cursor, and Codex.

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

## Sources

- bevyengine/bevy: Read on November 5, 2026, at commit 159fa8d (https://github.com/bevyengine/bevy/tree/159fa8d8e5e11ba0d40f55e39986992520635f4f)
- denoland/deno: Read on November 4, 2026, at commit e7b39eb (https://github.com/denoland/deno/tree/e7b39ebd55c85aaf6a29290c1f5a99e2e21e09dd)

## 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.