With our online HTML editor, you can edit HTML, CSS and JavaScript code, and view the result in your browser and you can use AI for free.
Pterocos is A Opensource free browser-based coding environment for front-end developers with the ability to share codes online between friends. and very secured. Write HTML, CSS, and JS with a VS Code-grade editor (Monaco), live preview, SCSS/TypeScript/Babel support, and an AI chat assistant for debugging and suggestions. All projects save to local storage. Free forever – no account needed.
Get started at https://pterocos.eu.org/

I like how clean the code output is, but one modification that saved our development team hours was running the generated HTML through a strict Tailwind purging configuration before deployment. Stripping out the unused utility classes that AI tools tend to over-generate cut our final CSS bundle sizes in half

This looks like a really useful project! Having a browser-based editor with AI assistance, Monaco, live preview, and support for HTML, CSS, and JavaScript in one place is a great combination, especially since it's free and open source. I can see it being helpful for both learning and quickly testing ideas before deploying them. I often browse different websites for UI inspiration while working on projects, for example, https://bestairportlimotoronto.com/ has a clean, service-focused layout that's interesting to analyze. Being able to recreate or experiment with similar designs directly in Pterocos makes the workflow much more convenient. Great work, and I hope to see more features added in the future!

I like how clean the code output is, but one modification that saved our development team hours was running the generated HTML through a strict Tailwind purging configuration before deployment. Stripping out the unused utility classes that AI tools tend to over-generate cut our final CSS bundle sizes in half

This looks like a really useful project! Having a browser-based editor with AI assistance, Monaco, live preview, and support for HTML, CSS, and JavaScript in one place is a great combination, especially since it's free and open source. I can see it being helpful for both learning and quickly testing ideas before deploying them. I often browse different websites for UI inspiration while working on projects, for example, https://bestairportlimotoronto.com/ has a clean, service-focused layout that's interesting to analyze. Being able to recreate or experiment with similar designs directly in Pterocos makes the workflow much more convenient. Great work, and I hope to see more features added in the future!
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