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On the recordRead 12 Oct 202623 facts
Flems
On the record
- Browser execution
- After the page loads, code is computed in the browser and saved as a compressed string in the URL.github.com · read 12 Oct 2026
- Compilers
- The site README says Flems supports TypeScript, LiveScript, and Babel standalone compilation.github.com · read 12 Oct 2026
- Default files
- A new Flems starts with HTML, JavaScript, and CSS files, and users can add more files.github.com · read 12 Oct 2026
- Dependencies
- Users can add CSS and JavaScript dependencies by URL or NPM package reference, which are fetched from unpkg.com.github.com · read 12 Oct 2026
- Deployment options
- staticflems.io · read 24 Sep 2026
- Editor and runtime
- The module README lists an editor, runtime console, automatic reload, and controls for toolbar and file tabs.github.com · read 12 Oct 2026
- Editor options
- The Flems module exposes options to show or hide the toolbar, file tabs, link tabs, share and reload buttons, and console.github.com · read 12 Oct 2026
- Embed and self-host
- Flems.io is based on an open-source Flems module that can be used for self-hosting or embedding.github.com · read 12 Oct 2026
- Files and languages
- A new Flems starts with HTML, JavaScript, and CSS files, and it supports TypeScript, LiveScript, and Babel standalone compilation.github.com · read 12 Oct 2026
- Fullscreen limit
- The Flems.io README says fullscreen functionality is currently disabled.github.com · read 12 Oct 2026
- Full-stack runtime
- Noflems.io · read 24 Sep 2026
- Integration limit
- For linked files, the module README says CORS-enabled files shorter than 200,000 characters open in the editor; other linked files are simply linked.github.com · read 12 Oct 2026
- License
- The Flems repository identifies its license as WTFPL.github.com · read 12 Oct 2026
- Limit
- The project README describes Flems as a static web app and browser code playground.github.com · read 12 Oct 2026
- Product
- Flems describes itself as a browser coding playground.flems.io · read 12 Oct 2026
- Purpose
- Flems is a browser playground for prototyping and sharing front-end examples.github.com · read 12 Oct 2026
- Runtime
- The module uses an iframe as a runtime for the code being edited.github.com · read 12 Oct 2026
- Self-hosting and embedding
- Flems.io is based on an open-source Flems module that can be self-hosted or embedded.github.com · read 12 Oct 2026
