Skip to content
Codexa

Code editor

A Monaco-based editor with tabs, search, diagnostics, diff view, and AI-assisted edits.

The same editor engine as VS Code, served from Codexa (never a CDN), with a file explorer, search and replace, autosave, and keyboard shortcuts.

Start Building FreeHow it works

An editor you would use even without the AI. It is the primary surface for every project in Codexa, and the agent's changes appear in it as ordinary edits with diffs.

Interface previewA static illustration of the Codexa workspace layout, built from the product's UI components. Not a screenshot of a live session.

What you get

  • Tabs and explorer

    Open several files, create folders, rename and delete with confirmation.

  • Search and replace

    Project-wide search with line context; replace across files.

  • Diagnostics

    TypeScript and lint problems surfaced inline and in a problems panel.

  • Diff view

    Compare the current file against any snapshot or AI run.

  • Autosave

    Changes are saved to the project automatically and synced to a running preview.

  • Keyboard shortcuts

    Familiar bindings for save, find, go to file, and toggling panels. See the editor docs.

Limitations and requirements

  • Realtime presence shows who is viewing a file; simultaneous editing of the same file is not supported yet.
  • Language intelligence covers JavaScript/TypeScript, HTML, CSS, JSON, and Markdown. Other languages get syntax highlighting only.
  • The editor runs in modern browsers only; see browser support.

Related

Start building with Codexa

Free plan, no card required. Describe your idea and get a real project you can edit, run, and deploy.

Start Building FreeSee pricing