JSStudio
Start Your Workspace
Launch a workspace to organize your JavaScript notebooks and secure them with passwords
Just Code
Write and execute JavaScript code in real-time with captured output
Swift Execution
Run code immediately and see results with syntax highlighting
Stay Structured
Group related pages into notebooks, secure with passwords, and maintain a clean workspace
Platform Growth
See how JS Studio is expanding and thriving
Frequently Asked Technical Questions
Answers to common technical questions about JS Studio's architecture and capabilities
JS Studio checks if Docker is available on the server where it's deployed. If Docker is present, code executes in secure containerized environments with complete isolation. If Docker is not available, it falls back to direct Node.js execution with npm package management. Both modes include resource limits (CPU: 0.5 cores, memory: 128MB), filesystem restrictions, and advanced security measures. This flexible sandboxing prevents malicious code from affecting the server while maintaining full Node.js functionality across different hosting environments.