Your code never leaves your computer.
A full multi-language IDE in the browser. Open a folder, write code, save straight to your disk — or push to your own Git repo. Nothing is stored on our servers.
A real IDE, not a toy editor.
Everything you'd expect from a desktop IDE — in a tab, with nothing to install and no account required.
Your files stay yours
Open a folder and edit it directly on your disk. Save writes to your computer — we never store or see your code.
Connect your repo
Sign in with GitHub and open a repository as your workspace — Save commits & pushes back. GitLab, Bitbucket & Hugging Face are coming soon.
Feature Store
Install plugins — TODOs, Markdown preview, and more — or build your own with the extension API.
Full Git, built in
Branches, staging, commits, stash, and merges with in-editor conflict resolution.
AI, bring your key
Wire up your own API key and get an assistant in the editor — free on every plan.
Desktop apps
Prefer native? The desktop app runs your code locally and stays in sync with the web.
Three steps. Nothing touches our servers.
Modern browsers can read and write a folder on your machine with your permission. PolyIDE uses that — so your project lives with you, not us.
Open a folder
Pick a folder on your computer. PolyIDE reads it directly — the file tree is your disk.
Open FolderEdit & save
Write code with autocomplete and syntax highlighting. Save writes straight back to the file on disk.
⌘SKeep it or push it
It's already on your computer. Or connect a Git repo and push — your call, every time.
Download · PushOpen a repo from GitHub — more hosts coming.
Connect GitHub to sign in and open a repository as your workspace. Save commits & pushes it right back — no cloud middleman, no storage fees. GitLab, Bitbucket, and Hugging Face are on the way.
Start coding in the next tab.
No sign-up to edit and save locally. Sign in when you want your repos, teams, and settings to follow you.