CodX Editor

Spec sheet

What it does

CodX Editor is a browser-based workspace for building multi-file web projects with editing, previews, Node.js, GitHub, and collaboration.Read 8 Oct 2026 · codxeditor.com

Intended users

The maker describes the product as useful for beginners, students, educators, and developers working on lessons, prototypes, demonstrations, or bug reproductions.Read 8 Oct 2026 · codxeditor.com

Free plan

YesRead 23 Sep 2026 · codxeditor.com

Support

Support covers the editor and its documentation, but not debugging users' own project code or teaching programming languages.Read 8 Oct 2026 · codxeditor.com

Maker

The product is made and maintained by a single self-taught developer; the page says there is no team or company.Read 8 Oct 2026 · codxeditor.com

Collaboration

Live sessions include host, co-host, and participant roles, waiting-room approval, chat, custom cursors, and file visibility controls.Read 8 Oct 2026 · codxeditor.com

Data handling

The maker says standard project drafts and saves stay in browser storage; publishing, collaboration, and GitHub use data needed for those features.Read 8 Oct 2026 · codxeditor.com

Deployment options

full_stackRead 23 Sep 2026 · codxeditor.com

Editing

It supports HTML, CSS, JavaScript, JSON, environment, and backend files, with syntax highlighting, project-aware suggestions, Emmet-style expansion, and line-aware diagnostics.Read 8 Oct 2026 · codxeditor.com

Full-stack runtime

YesRead 23 Sep 2026 · codxeditor.com

GitHub

GitHub OAuth supports repository browsing, file creation and editing, uploads, and commits.Read 8 Oct 2026 · codxeditor.com

Node.js

The editor can run Node.js and npm in a browser WebContainer on the user's machine; the guide says the runtime requires a current Chrome or Edge.Read 8 Oct 2026 · codxeditor.com

Preview and debugging

The workspace provides live or manual previews, HTML inspection, console output, and clickable diagnostic locations.Read 8 Oct 2026 · codxeditor.com

Project limit

24Read 23 Sep 2026 · codxeditor.com

Projects

Users can save projects in the browser, import and export ZIP archives, and recover unsaved work.Read 8 Oct 2026 · codxeditor.com

Real-time collaboration

YesRead 23 Sep 2026 · codxeditor.com

Runtime limits

Native Node addons are unsupported, and closing or refreshing the tab ends the Node.js runtime without preserving its session.Read 8 Oct 2026 · codxeditor.com

Sharing controls

access_controlRead 23 Sep 2026 · codxeditor.com

Sync security

The maker says Sync Key encrypts a project in the browser before upload, and the key is required to unlock it on another device.Read 8 Oct 2026 · codxeditor.com

Plans and prices

Every CodX Editor plan and price →

Where Specifiction places it

• Coding Playgrounds#66 of 1388.0