Navigate real projects
Open folders, files, and familiar project structures without reshaping the repository.
See every line AI writes.
Lithe is a native macOS IDE that keeps the IDEA-shaped core for AI-assisted development.
Lithe-DemoLithe-Demo
Terminalzsh
lithe-demo % swift test
Building for debugging...
Test run started.
Executed 8 tests, 0 failures
lithe-demo %
Sources›LitheDemo›WorkspaceModel.swiftUTF-84 spacesSwift 6.2
Open a file, search the project, or explore the sidebar.
Work with AI.Keep every changein sight.
Open real projects, navigate familiar structures, and understand generated edits without leaving the editor.
Understand every change
Inspect generated code in the context of the file and lines it changes.
Work without switching tools
Search, edit, review, and use the terminal from one focused workspace.
How we build Lithe.
AI assistance should make every change easier to understand—not harder to trust.
Stay fast. Stay native. Keep the workflow familiar.
SUPPORTED BY
Built with support from the community.
Lithe is made possible by partners who help keep independent development moving.
FAQ
What is Lithe?
Lithe is a lightweight, native macOS IDE built around a familiar IDEA-shaped workflow for AI-assisted development.
Which Macs are supported?
Lithe supports Apple silicon and Intel Macs running macOS 13 or later.
Is Lithe open source?
Yes. Lithe is developed in the open under the Apache-2.0 license. You can inspect the source, report issues, and contribute on GitHub.
Which languages can the website display?
The website is available in English and Simplified Chinese. English is shown by default.
Where can I report a problem or request a feature?
Open an issue in the Lithe GitHub repository with the steps to reproduce, your macOS version, and any useful screenshots or logs.