What is codex-security built with?

codex-security is a TypeScript repo built with React. It uses AI through @openai/codex-sdk and js-tiktoken, connects to GitHub, makes its content with papaparse, saxes, and pdfjs-dist, validates its data with rfc3339-validator, rfc3986-validator, Zod, and Ajv, is tested with pytest-xdist, Pytest, jsonschema, yaml, fast-check, and 1 more, and uses MCP and Linear. It has 568,957 written lines, with 611 test files.

Read on November 12, 2026, at commit 2911786. Read it as markdown

The card says what it's built with. Its whole map opens it up: every part of the code and how it connects to the rest.

Frontend

The base 1

Interface 2

Backend

Support

Validation 4

  • Zod60 files
  • Ajv10 files
  • rfc3339-validator
  • rfc3986-validator

Testing 6

  • Pytest77 files
  • yaml6 files
  • fast-check4 files
  • pytest-xdist
  • ink-testing-library2 files
  • jsonschema1 file

Tools 6

  • esbuild7 files
  • actions4 files
  • napi-derive4 files
  • Prettier1 file
  • Ruff
  • packaging

Content 4

Other 15

  • incur4 files
  • fflate2 files
  • napi2 files
  • SemVer2 files
  • json51 file
  • pyyaml1 file
  • smol-toml13 files
  • string-width4 files
  • windows-sys3 files
  • libc2 files
  • fzstd1 file
  • strip-ansi1 file
3 more
  • tokenx1 file
  • yauzl1 file
  • backports.zstd

Other repos with a similar stack

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Frequently asked questions

What language is codex-security written in?
codex-security is written in TypeScript, with 568,957 written lines.
What framework does codex-security use?
codex-security is built with React.
Does codex-security use AI?
Yes. codex-security uses AI through @openai/codex-sdk and js-tiktoken.
What services does codex-security use?
codex-security connects to GitHub and uses MCP and Linear.

The proof: sdk/typescript/src/github.ts, line 3

Does codex-security have tests?
Yes. codex-security has 611 test files and is tested with pytest-xdist, Pytest, jsonschema, yaml, fast-check, and ink-testing-library.
Which repos have a stack like codex-security's?
The ones that share most of its stack:nocodb/nocodbKong/insomniamorluto/rea

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