Concat vs cua
Concat and cua share 11 technologies: objc2-app-kit, objc2-foundation, Tokio, objc2-metal, objc2-quartz-core, tiny-skia, wayland-client, ort, image, png, and schemars. Both are written in Rust.
LinkedInWhat they share and what sets them apart
jub0t
Concat
Beta: The truly free, open-source, local-first, cross-platform video editor. Scriptable through a JSON-RPC API & MCP.
Rust15.4kRead on November 8, 2026, at commit c6be3e0What is Concat built with?Only in Concat
- Jetpack Compose
- clru
- core-ktx
- fontdb
- write-fonts
- i-slint-core-macros
- wgpu-hal
- Slint
- wgpu
skia-safe
- i-slint-core
- glow
- glutin
- i-slint-common
lyon_path
- rfd
- softbuffer
tokenizers
- whisper-rs
- read-fonts
- resvg
- rustybuzz
- ttf-parser
- log
- android_logger
In common
trycua
cua
Scale computer-use 2.0 with open-source drivers, cross-OS sandboxes, and benchmarks for training, evaluation, and data generation.
Rust31.9kRead on November 7, 2026, at commit bfded77What is cua built with?Only in cua
- axum
uvicorn
- FastAPI
- Flask
aws-sdk-s3
- postgres-native-tls
rusqlite
- tokio-postgres
- SQLite
- Postgres
- rusty-leveldb
- Claude
- Hugging Face
- Sentry
PostHog- anyio
pygame
- tower
- AIOHTTP
- NIOConcurrencyHelpers
- Electron
react-native
- React
- Expo
@react-native-async-storage/async-storage
- expo-secure-store
- Vite
- TanStack
- Tauri
- @tauri-apps/api
@earendil-works/chord
- fontdue
pywebview
- x11rb
- core-graphics
- x11
- xkbcommon
matplotlib
- Rich
- winit
- hmac
- hkdf
- jsonwebtoken
- keyring
- pbkdf2
- argon2
objc2-local-authentication
OpenAIlitellm
- torch
- cua-agent
torchvision
- datasets
- rmcp
easyocr
- Ultralytics
supervision
safetensors
- html5lib
- odfpy
- zune-core
pillow
lxml
- beautifulsoup4
- backhand
- openpyxl
- pdfplumber
- python-docx
- jinja2
- jsonc-parser
- plist
- python-pptx
- Yams
- zip
- jsonschema
- Pydantic
- botocore
tracing
- github.com/sirupsen/logrus
- bollard
- boto3
psutil
- sax
react-native-safe-area-context
- expo-image
react-native-gesture-handler
react-native-keyboard-controller
react-native-reanimated
- expo-status-bar
- react-native-webview
- Shopify
- @expo/vector-icons
- expo-symbols
- expo-auth-session
- expo-local-authentication
- Tailwind CSS
class-variance-authority
tailwind-merge
- Base UI
@legendapp/list
- Lucide
- uqr
tauri-plugin-dialog
ink
- sharp
- pino
motion
- Radix UI
lottie-react
- react-markdown
remark-gfm
Side by side
Concatcua
SizeLines written by people and agents, without generated ones; code files, without tests.
Concat165,559 lines written221 code files
cua2,816,396 lines written3,906 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.
Concat66.1% of its commits signed by AIWith Claude Code, Cursor, and Codex
cua29.5% of its commits signed by AIWith Claude Code, Codex, GitHub Copilot, CodeRabbit, Factory, and Cursor
ActivityFrom GitHub and its history, on the day SeeRepo read it.
ConcatLast push November 8, 20261,280 commits15,408 stars
cuaLast push November 7, 20265,960 commits31,935 stars
TestsThe files that test the code, and the share of code files a test imports.
Concat6 test files6.8% of its code files have a test that imports them
cua2,216 test files28.5% of its code files have a test that imports them
Frequently asked questions
Which is bigger, Concat or cua?
cua, with 2,816,396 lines written; Concat has 165,559.
The proof: trycua/cua's code at commit bfded77
Which has more GitHub stars, Concat or cua?
cua, with 31,935 stars; Concat has 15,408.
The proof: trycua/cua on GitHub
Which has more tests, Concat or cua?
cua, with 2,216 test files; Concat has 6.
The proof: trycua/cua's code at commit bfded77
Which was updated more recently, Concat or cua?
Concat: its last push was on November 8, 2026, and cua's on November 7, 2026.
The proof: jub0t/Concat's commits on GitHub
Which has more commits signed by AI, Concat or cua?
Concat: an AI signed 66.1% of its commits, with Claude Code, Cursor, and Codex; in cua, 29.5%.
The proof: the commits each tool signed in jub0t/Concat
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.
