Extensions for codepen.io
12 browser extensions built for codepen.io. Compare features, permissions, and safety across Chrome, Firefox, and Edge.
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Smooth Cursorify
Apply a Microsoft Word-like smooth caret animation to multiple online editors
5.05.0
Chrome Web StoreCodeSprint - AI Companion for Programmers
Site-Specific Customizations, Analyze complexities, AI Debugging, AI Assistant Tailored for Programmers
Chrome Web StoreEngichat - AI Engineering Assistant
Your AI copilot for engineering work: CAD automation, instant answers, calculation simplification and simulation code generation.
Chrome Web StoreGhostPilot AI
Real-time AI co-pilot for live interviews, sales calls and business meetings. Listens, transcribes, suggests answers.
Chrome Web StoreDevPulse
Replace your new tab with a customizable dashboard of trending repos, dev news and daily reads. All free sources.
Chrome Web StoreCodeLens
See your code's complexity in real time
Chrome Web Storesupapen
The AI copilot for CodePen.
Firefox Add-onsOpen Debug View (for Codepen)
No description
Firefox Add-onsCodePen Adblocker
Removes the ads from CodePen free plan accounts. 🚀
Firefox Add-onscodeTabber
Switch between code panes on CodePen, JSFiddle, and other online code editors, right from the keyboard.
Chrome Web StoreDevClocked - Automatic Time Tracker
Track your development time automatically across IDE and browser
Chrome Web StoreCodeTrust — AI Code Governance
AI code governance platform. Enforce coding standards, detect hallucinated packages, and block unsafe patterns. 286 rules.