Find and fix KaTeX and LaTeX rendering errors in math content. Distinguish currency such as $5 from math such as $x+2$, repair broken delimiters or malformed formulas, and verify source data, builds, and learner pages so the same error does not return after deployment.
Install
- 1Add it in ChatGPT
Open Plugins in the ChatGPT sidebar (web or desktop), search for “KaTeX Error Fixer” and select +. You'll be asked to sign in to any connected service on first use. Then type @ in a chat to call it.
Skills 1
- KaTeX Error Fixer
Find and fix recurring KaTeX errors
Things to ask
- “Find and fix the KaTeX errors in this math content.”
- “Check whether dollar signs are being misread as math.”
- “Verify this build cannot reintroduce raw LaTeX or broken formulas.”
Disconnect or uninstall
- 1In ChatGPT
Disconnect an account in Settings → Apps or Plugins. To remove the plugin itself, open KaTeX Error Fixer in the Plugin Directory and select Uninstall plugin. Uninstalling can disconnect every account connected through it, and plugins your workspace installs may not offer the option.
- 2In Codex
Run /plugins in the Codex CLI, select the plugin and uninstall it, or press Space to turn it off.