License

Last updated: May 31, 2026

SetHabit source code

The SetHabit homepage is open source under the MIT License. You are free to use, modify, and distribute the code.

MIT License

Copyright (c) 2026 Sysopoly

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Third-party acknowledgements

SetHabit is built with the following open-source projects:

• Astro by the Astro contributors (MIT License)
• Bun by Oven (MIT License)
• TypeScript by Microsoft Corporation (Apache 2.0 License)

Fonts

This site uses system fonts and does not bundle any third-party font files.

Icons and logo

The SetHabit logo and brand assets are copyright Sysopoly and may not be used without permission outside of referencing the SetHabit project.