Developer Tools Software Development
We built SnippetsX, a real-time collaborative code-sharing workspace with an in-browser code runner supporting 20+ languages and live multi-user editing.
What We Build
Real-Time Collaboration
WebSocket-powered live cursors and shared editing, built for low latency.
Sandboxed Code Execution
Isolated, secure environments for running untrusted user code.
Workspace & Access Control
Private/public workspaces with team permissions.
Embeds & Sharing
Shareable links and embeddable widgets for docs and blogs.
How We Built SnippetsX
The challenge
Engineering teams needed a frictionless, zero-setup platform to write, execute, and debug code collaboratively in real time.
Existing snippet tools lacked multiplayer presence, syntax autocompletion, and sandboxed in-browser runtime execution.
The challenge: build a developer workspace with sub-50ms sync latency and a modern dark UI.
Our solution
Engineered SnippetsX with WebSocket-powered operational transforms and live presence indicators.
Built a sandboxed multi-language execution engine and responsive developer UI accessible from desktop and mobile.
Tech stack: Next.js, React, TypeScript, Node.js, PostgreSQL, WebSockets, Docker, Tailwind CSS.
Common Requests We Get in Developer Tools
- A collaborative editor or workspace tool
- Sandboxed or isolated code/script execution
- Real-time sync between multiple users or devices
- Developer-facing tooling: CLIs, SDKs, internal platforms
Have a developer tools project in mind?
Book a free consultation and we'll walk through what building it would actually take.
Book a Free Consultation