# Pauan/rust-dominator

Zero-cost ultra-high-performance declarative DOM library using FRP signals for Rust!

Repository: https://github.com/Pauan/rust-dominator
Canonical: https://ross.abutalabs.com/products/rust-dominator
Language: Rust
License: MIT
License Family: permissive
Topics: rust, frp, dom, reactive-programming, wasm
Last push: 2026-04-07T05:41:48+00:00

## Health v2 (maintenance only)
Score: 66/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 76, release rhythm 35, longevity 100
- inputs: {"age_days": 3115, "days_push": 148, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1130, forks 66 (observed 2026-08-28T04:03:42.338277+00:00)

## What it is
Dominator is a zero-cost, ultra-high-performance declarative DOM library for Rust that uses FRP signals instead of a virtual DOM. It compiles to WebAssembly and offers a React-like declarative API with O(1) updates regardless of application size.

## Use cases
- build web frontends in Rust with WebAssembly
- create high-performance reactive UIs without virtual DOM overhead
- write declarative DOM manipulation code in Rust
- build large-scale single-page applications with O(1) updates
- replace React-style component development with Rust FRP signals

## When to choose
- you want maximum DOM performance and are comfortable with Rust
- your app is large and deeply nested and you need constant-time updates
- you prefer FRP signals over virtual DOM diffing
- you want a stable, feature-complete Rust frontend library

## When to avoid
- your team primarily writes JavaScript or TypeScript
- you need a huge ecosystem of ready-made UI components
- you want the smallest possible learning curve for frontend work
- you need server-side rendering out of the box

## Facets
- artifact type: library
- maturity: stable
- function: frontend-framework, ui-components, state-management
- domain: web-development, frontend
- platform: wasm, rust, browser
- tags: dom, frp, reactive-programming, no-vdom, declarative-ui

## Member repositories
- Pauan/rust-dominator (main) score 66

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:42.338277+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:38:05.423238+00:00, confidence not recorded.
  - readme: https://github.com/Pauan/rust-dominator (fetched 2026-08-28T04:03:42.338277+00:00, sha 1d6651c7cb25)
- Data as of 2026-08-30T08:39:29.467469+00:00.