Allow a developer to create own IDE by integrating modules as per need.
Theia IDE – AI-Native Open-Source Cloud and Desktop IDE
Theia IDE is an AI-native, modern, open-source development environment that runs on desktop and in the cloud. Not a VS Code fork, Theia offers transparent AI assistance with full control over your data, supports the Language Server Protocol (LSP), and is fully compatible with VS Code extensions.theia-ide.org