Code. Anywhere. Anytime.
A blazing-fast, offline-first development environment that lives entirely in your browser. Zero setup, absolute privacy.
Built for modern developer constraints
Students & Education
Perfect for Chromebooks and locked-down school networks. Learn to code without fighting environment setups or installing heavy software.
Quick Scripting
Need to format JSON or test a quick JavaScript snippet on the go? Boot up instantly in any browser without wasting cloud compute limits.
Restricted Workplaces
Corporate firewall blocking VS Code downloads? Veyrix runs 100% locally in your browser, keeping your proprietary code strictly on your device.
Veyrix IDE: Offline Persistence
Bypass the cloud entirely. Veyrix saves your code directly to your device's native IndexedDB. Instant load times, zero latency, and fully capable of running without an internet connection as an installable PWA.
- Sub-second Time to Interactive
- 5-Tier Snapshot Version History
- <30MB Idle RAM Usage
Veyrix Web: Advanced Engine
Build complex web layouts with an isolated Virtual File System. Our custom AST parsing engine resolves relative imports on the fly, rendering live previews seamlessly inside an iframe without triggering network requests.
- Real-time DOM Updates
- Full Folder Mapping Support
- 1-Click ZIP Archive Export
Zero-Knowledge Security
Sharing a file to the cloud? Passwords are never transmitted in plaintext. Veyrix utilizes the native Web Crypto API to generate SHA-256 hashes locally, ensuring strict zero-knowledge protection before data touches Firebase.
Engineered for Performance
Veyrix bypasses bloated modern frameworks in favor of heavily optimized Vanilla JS and native browser APIs.
Custom AST Parsing Engine
Veyrix Web reads raw HTML, dynamically extracts relative `<link>` and `<script>` paths, looks up the corresponding files in the Virtual File System, and injects them as inline Blobs into a sandboxed iframe. Zero server requests.
IndexedDB Storage
We bypass standard localStorage limits. Veyrix utilizes asynchronous IndexedDB, capable of handling megabytes of code efficiently without blocking the UI thread.
LZ-String Compression
To facilitate rapid cloud sharing, large codebases are compressed using the Lempel-Ziv-Welch (LZW) algorithm before transmission, cutting bandwidth by up to 60%.
PWA & Service Workers
Install Veyrix directly to your desktop or home screen. A rigorous service worker caches the Ace Editor engine locally, allowing the IDE to boot seamlessly even on airplane mode.
Ready to code without limits?
Start building in your browser for free. No installations, no cloud limits, just pure offline-capable performance.
Open Veyrix IDE