moli vs codex

moli and codex share 9 technologies: axum, SQLite, Tokio, tower, image, png, tracing, log, and tracing-subscriber. Both are written in Rust.

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What they share and what sets them apart

lexmount

moli

Best headless browser for AI agents. Lite, Fast, High-Compatibility. Built in Rust

Rust22.6kRead on November 4, 2026, at commit 3cd910aWhat is moli built with?

Only in moli

  • rusqlite
  • hashlink
  • Angular
  • React
  • Vue
  • cssparser
  • selectors
  • font8x8
  • fontique
  • skrifa
  • taffy
  • anyrender
  • parley
  • html5ever
  • markup5ever
  • jpeg-decoder
  • jpeg-encoder
  • pillow
  • pypdf
  • tinycss2

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.
moli2,698,767 lines written3,710 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.
moli0.1% of its commits signed by AIWith Devin and Claude Code
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.
moliLast push November 4, 20262,899 commits22,596 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.
moli3,885 test files28.5% 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, moli or codex?
moli, with 2,698,767 lines written; codex has 2,320,674.

The proof: lexmount/moli's code at commit 3cd910a

Which has more GitHub stars, moli or codex?
codex, with 133,103 stars; moli has 22,596.

The proof: openai/codex on GitHub

Which has more tests, moli or codex?
moli, with 3,885 test files; codex has 2,448.

The proof: lexmount/moli's code at commit 3cd910a

Which was updated more recently, moli or codex?
Both got their last push on November 4, 2026.

The proof: lexmount/moli's commits on GitHub

Which has more commits signed by AI, moli or codex?
codex: an AI signed 2.8% of its commits, with Codex, Claude Code, and GitHub Copilot; in moli, 0.1%.

The proof: the commits each tool signed in openai/codex

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