Runtime-First
Bind dynamic behavior directly on existing DOM. Regor does not require full-template ownership.
Reactive UI without framework lock-in
Regor gives you direct DOM binding, precise reactivity primitives,
and TypeScript-native workflows for real applications.
Regor is a modern reactive UI library for teams that want power and control instead of rigid framework constraints.
It supports:
- Direct DOM binding over existing markup (no Virtual DOM dependency).
- Fine-grained reactive primitives (
ref,sref,computed,observe,batch,pause,resume,entangle). - Component and context models that stay flexible in mixed rendering stacks.
- Build-less and CSP-friendly runtime workflows when deployment constraints require them.
Strong Reactivity Core
Use ref, sref, computed, watchEffect, observers, batch updates, and pause/resume controls to model state precisely.
Directive Power
Rich directives for lists, conditionals, events, text/HTML binding, forms, dynamic components, and attribute orchestration.
Component Flexibility
Build components in TypeScript with practical context behavior and dynamic composition.
No Forced Build Pipeline
Use npm packages, CDN ESM, or global build. Choose the workflow that fits your deployment model.
Performance-Oriented by Design
Stay close to the DOM and optimize hot paths with full visibility instead of opaque rendering internals.
Progressive Enhancement
Adopt Regor incrementally in legacy or mixed-stack applications, including static-first pages with dynamic islands.
Library-Friendly
Integrates cleanly with external DOM logic and micro-frontend environments.
Start Here
Section titled “Start Here” Overview Core philosophy, strengths, and tradeoffs
Getting Started Install and ship your first Regor app
Guide Reactivity, templates, components, lifecycle, and troubleshooting
Directives Directive behavior, syntax, and practical usage patterns
API Reference Complete API index by category
Performance Guide How to benchmark and optimize with confidence
Community and Contribution
Section titled “Community and Contribution” GitHub Discussions Ask questions, share ideas, and discuss architecture