rea vs codex-security
rea and codex-security share 5 technologies: MCP, yaml, saxes, Zod, and Ajv. Both are written in TypeScript.
LinkedInWhat they share and what sets them apart
morluto
rea
Reverse engineer anything with agents, from app behavior down to native binaries.
TypeScript452.6kRead on November 11, 2026, at commit 4505477What is rea built with?Only in rea
@clack/prompts
xterm
- cairosvg
- markdownify
@xmldom/xmldom
- plist
parse5
- ajv-formats
- har-schema
- pino
In common
openai
codex-security
OpenAI's Codex Security CLI and TypeScript SDK for finding, validating, and fixing security vulnerabilities. npm: https://www.npmjs.com/package/@openai/codex-security
TypeScript11.9kRead on November 12, 2026, at commit 2911786What is codex-security built with?Only in codex-security
- React
- Linear
- GitHub
- rfc3339-validator
- rfc3986-validator
@openai/codex-sdk
ink
- Inquirer
- js-tiktoken
papaparse
pdfjs-dist
Side by side
reacodex-security
SizeLines written by people and agents, without generated ones; code files, without tests.
rea2,021,828 lines written2,855 code files
codex-security568,957 lines written393 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.
rea16.6% of its commits signed by AIWith Claude Code, Cursor, Codex, Factory, GitHub Copilot, and Devin
codex-security2.1% of its commits signed by AIWith Codex, Claude Code, Cursor, and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
reaLast push November 11, 20266,868 commits452,626 stars
codex-securityLast push November 12, 20262,044 commits11,854 stars
TestsThe files that test the code, and the share of code files a test imports.
rea4,073 test files67% of its code files have a test that imports them
codex-security611 test files71% of its code files have a test that imports them
Frequently asked questions
Which is bigger, rea or codex-security?
rea, with 2,021,828 lines written; codex-security has 568,957.
The proof: morluto/rea's code at commit 4505477
Which has more GitHub stars, rea or codex-security?
rea, with 452,626 stars; codex-security has 11,854.
The proof: morluto/rea on GitHub
Which has more tests, rea or codex-security?
rea, with 4,073 test files; codex-security has 611.
The proof: morluto/rea's code at commit 4505477
Which was updated more recently, rea or codex-security?
codex-security: its last push was on November 12, 2026, and rea's on November 11, 2026.
The proof: openai/codex-security's commits on GitHub
Which has more commits signed by AI, rea or codex-security?
rea: an AI signed 16.6% of its commits, with Claude Code, Cursor, Codex, Factory, GitHub Copilot, and Devin; in codex-security, 2.1%.
The proof: the commits each tool signed in morluto/rea
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