codex vs pdfcraft
codex and pdfcraft share 6 technologies: objc2-app-kit, objc2-foundation, hmac, png, image, and log. Both are written in Rust.
LinkedInWhat they share and what sets them apart
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
In common
storytold
pdfcraft
PdfCraft: An open-source PDF reader and editor written by scratch in pure Rust
Rust19.7kRead on November 6, 2026, at commit 9f04accWhat is pdfcraft built with?Only in pdfcraft
egui
- skrifa
- craft-ui
- rfd
- kurbo
- wayland-client
- pbkdf2
- ed25519-dalek
- hayro
- hayro-syntax
- lopdf
- roxmltree
- craft-print
- tiff
- zune-jpeg
- plist
Side by side
codexpdfcraft
SizeLines written by people and agents, without generated ones; code files, without tests.
codex2,320,674 lines written4,216 code files
pdfcraft434,248 lines written596 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.
codex2.8% of its commits signed by AIWith Codex, Claude Code, and GitHub Copilot
pdfcraft50.8% of its commits signed by AIWith Claude Code, Codex, GitHub Copilot, Cursor, and Devin
ActivityFrom GitHub and its history, on the day SeeRepo read it.
codexLast push November 4, 202613,099 commits133,103 stars
pdfcraftLast push November 5, 20263,438 commits19,706 stars
TestsThe files that test the code, and the share of code files a test imports.
codex2,448 test files51.6% of its code files have a test that imports them
pdfcraft270 test files53.7% of its code files have a test that imports them
Frequently asked questions
Which is bigger, codex or pdfcraft?
codex, with 2,320,674 lines written; pdfcraft has 434,248.
The proof: openai/codex's code at commit 021fccb
Which has more GitHub stars, codex or pdfcraft?
codex, with 133,103 stars; pdfcraft has 19,706.
The proof: openai/codex on GitHub
Which has more tests, codex or pdfcraft?
codex, with 2,448 test files; pdfcraft has 270.
The proof: openai/codex's code at commit 021fccb
Which was updated more recently, codex or pdfcraft?
pdfcraft: its last push was on November 5, 2026, and codex's on November 4, 2026.
The proof: storytold/pdfcraft's commits on GitHub
Which has more commits signed by AI, codex or pdfcraft?
pdfcraft: an AI signed 50.8% of its commits, with Claude Code, Codex, GitHub Copilot, Cursor, and Devin; in codex, 2.8%.
The proof: the commits each tool signed in storytold/pdfcraft
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