gitbutler vs codex

gitbutler and codex share 18 technologies: Sentry, axum, tower, SQLite, Tokio, objc2-foundation, objc2-app-kit, Ratatui, crossterm, keyring, rmcp, zip, image, pulldown-cmark, schemars, tracing, tracing-subscriber, and tracing-appender. Both are written in Rust.

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What they share and what sets them apart

gitbutlerapp

gitbutler

The GitButler version control client, backed by Git, powered by Tauri/Rust/Svelte

Rust21.9kRead on November 5, 2026, at commit 88c5819What is gitbutler built with?

Only in gitbutler

In common

openai

codex

Lightweight coding agent that runs in your terminal

Rust133.1kRead on November 4, 2026, at commit 021fccbWhat is codex built with?

Only in codex

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
gitbutler738,025 lines written1,847 code files
codex2,320,674 lines written4,216 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.
gitbutler3.6% of its commits signed by AIWith Claude Code, Codex, GitHub Copilot, and Aider
codex2.8% of its commits signed by AIWith Codex, Claude Code, and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
gitbutlerLast push November 5, 202625,652 commits21,924 stars
codexLast push November 4, 202613,099 commits133,103 stars
TestsThe files that test the code, and the share of code files a test imports.
gitbutler549 test files11.7% of its code files have a test that imports them
codex2,448 test files51.6% of its code files have a test that imports them

Frequently asked questions

Which is bigger, gitbutler or codex?
codex, with 2,320,674 lines written; gitbutler has 738,025.

The proof: openai/codex's code at commit 021fccb

Which has more GitHub stars, gitbutler or codex?
codex, with 133,103 stars; gitbutler has 21,924.

The proof: openai/codex on GitHub

Which has more tests, gitbutler or codex?
codex, with 2,448 test files; gitbutler has 549.

The proof: openai/codex's code at commit 021fccb

Which was updated more recently, gitbutler or codex?
gitbutler: its last push was on November 5, 2026, and codex's on November 4, 2026.

The proof: gitbutlerapp/gitbutler's commits on GitHub

Which has more commits signed by AI, gitbutler or codex?
gitbutler: an AI signed 3.6% of its commits, with Claude Code, Codex, GitHub Copilot, and Aider; in codex, 2.8%.

The proof: the commits each tool signed in gitbutlerapp/gitbutler

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