Modular and type-safe forms

Frequently asked questions

• Where can I enter my credit card?

  You don't have to! Formisch is available free of charge and licensed under the MIT License. However, we rely on partners and sponsors to fund the project. If your company would like to support us, you can take a look at our sponsor page on GitHub.

• What exactly does Formisch do?

  Formisch is a framework-agnostic form library that helps you build forms in a type-safe and performant way. It provides a simple and intuitive API to manage form state, handle user input, and perform validation. Formisch is built on top of Valibot, which is the source of truth for validation and type inference.

• How does a modular design reduce bundle size?

  Due to the modular design of our API, a bundler can use the import statements to remove the code you don't need. This way, only the code that is actually used ends up in your production build. This also allows us to add new functionality to Formisch without increasing the size for all users.

• How is it different from others?

  What makes Formisch unique is its framework-agnostic core, which is fully native to the framework you are using. It works by inserting framework-specific reactivity blocks when the core package is built. The result is a small bundle size and native performance for any UI update. This feature, along with a few others, distinguishes Formisch from other form libraries. Our vision for Formisch is to create a framework-agnostic platform similar to Vite, but for forms.