Learn HYPERAPP with Real Code Examples
Updated Nov 23, 2025
Learning Path
Learn Hyperapp state/actions
Understand VDOM and view functions
Learn subscriptions
Build reusable components
Explore community plugins
Skill Improvement Plan
Week 1: State & actions basics
Week 2: Components and VDOM patterns
Week 3: Subscriptions & effects
Week 4: Modular app architecture
Week 5: Bundling, performance, patterns
Interview Questions
Explain Hyperapp’s functional architecture.
How do actions work?
What is Hyperapp’s virtual DOM?
Explain subscriptions.
Why would you choose Hyperapp over React?
Cheat Sheet
`h()` - create VDOM nodes
`app()` - initialize app
Actions: `(state, data) => newState`
View: `(state) => h('div', {}, ...)`
Subscriptions: `[effect, data]`
Books
Hyperapp Essentials (community ebook)
Building Functional UIs with Hyperapp
Microfrontend Architecture with Hyperapp
Hyperapp Patterns & Recipes
Minimalist JavaScript UI Design
Tutorials
Hyperapp official guide
Dev.to Hyperapp tutorials
YouTube Hyperapp walkthroughs
Community blog series
GitHub example apps
Official Docs
https://hyperapp.dev
https://github.com/jorgebucaran/hyperapp
https://hyperapp.dev/guide
Community Links
Hyperapp GitHub
Hyperapp Discussions
Dev.to Hyperapp tag
StackOverflow Hyperapp
Hyperapp Discord
Community Support
GitHub issues
Hyperapp discussions
Small but active community on Discord
StackOverflow tag
Minimal but helpful blog posts