ruffle vs zed
ruffle and zed share 9 technologies: lru, Tokio, wgpu, image, quick-xml, ttf-parser, tracing, log, and tracing-subscriber. Both are written in Rust.
What they share and what sets them apart
ruffle-rs
ruffle
A Flash Player emulator written in Rust
Rust18.8kRead on November 6, 2026, at commit f24403bWhat is ruffle built with?Only in ruffle
egui
- fontdb
fontconfig
- winit
- rfd
egui_extras
- indicatif
lyon_geom
- png
- csv
- symphonia
- zip
- gif
- jpeg-decoder
- tracing-tracy
- tracing-wasm
- tracy-client
tracing-appender
tracing-log
In common
zed-industries
zed
Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.
Rust92.7kRead on November 4, 2026, at commit e21ff1bWhat is zed built with?Only in zed
- axum
- tower
aws-sdk-s3
- Postgres
- sqlx
AWS S3- GitHub
gpui
- gpui_tokio
- smol
objc2-foundation
objc2-app-kit
- tiny_http
- core-services
- swash
- gpui_platform
accesskit
objc2-quartz-core
objc2-ui-kit
- x11rb
- core-graphics
- wayland-client
taffy
- xkbcommon
- console
- cosmic-text
- dialoguer
- jsonwebtoken
rpassword
- markdown
- pulldown-cmark
- html5ever
- linkify
- handlebars
- plist
- resvg
- schemars
- jsonschema
- env_logger
Side by side
rufflezed
SizeLines written by people and agents, without generated ones; code files, without tests.
ruffle276,509 lines written743 code files
zed1,835,785 lines written1,779 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
ruffle0% of its commits signed by AIWith Claude Code and GitHub Copilot
zed0.5% of its commits signed by AIWith Claude Code, Amp, Factory, GitHub Copilot, Codex, Cursor, and Gemini CLI
ActivityFrom GitHub and its history, on the day SeeRepo read it.
ruffleLast push November 6, 202617,770 commits18,816 stars
zedLast push November 4, 202637,547 commits92,679 stars
TestsThe files that test the code, and the share of code files a test imports.
ruffle246 test files8.9% of its code files have a test that imports them
zed140 test files18.1% of its code files have a test that imports them
Frequently asked questions
Which is bigger, ruffle or zed?
zed, with 1,835,785 lines written; ruffle has 276,509.
The proof: zed-industries/zed's code at commit e21ff1b
Which has more GitHub stars, ruffle or zed?
zed, with 92,679 stars; ruffle has 18,816.
The proof: zed-industries/zed on GitHub
Which has more tests, ruffle or zed?
ruffle, with 246 test files; zed has 140.
The proof: ruffle-rs/ruffle's code at commit f24403b
Which was updated more recently, ruffle or zed?
ruffle: its last push was on November 6, 2026, and zed's on November 4, 2026.
The proof: ruffle-rs/ruffle's commits on GitHub
Which has more commits signed by AI, ruffle or zed?
zed: an AI signed 0.5% of its commits, with Claude Code, Amp, Factory, GitHub Copilot, Codex, Cursor, and Gemini CLI.
The proof: the commits each tool signed in zed-industries/zed
See inside your code, today.
Paste your repo and see it drawn, part by part: a medium one in under a minute.
Free, no account.

