# crimx/observable-hooks

⚛️☯️💪 React hooks for RxJS Observables. Concurrent mode safe.

Repository: https://github.com/crimx/observable-hooks
Canonical: https://ross.abutalabs.com/products/observable-hooks
Homepage: https://observable-hooks.js.org
Language: TypeScript
License: MIT
License Family: permissive
Topics: rxjs-hooks, rxjs, react-rxjs, react-rxjs-hooks, react-rxjs-observable, concurrent-mode, rxjs-observables, suspense
Last push: 2026-04-09T19:34:59+00:00

## Health v2 (maintenance only)
Score: 66/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 76, release rhythm 35, longevity 100
- inputs: {"age_days": 2605, "days_push": 146, "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 1055, forks 44 (observed 2026-08-28T04:03:24.268837+00:00)

## What it is
A TypeScript library providing React hooks for RxJS Observables, enabling seamless conversion between props, state, context and Observables. It is concurrent-mode safe, supports Render-as-You-Fetch with Suspense, and keeps Observable logic pure and testable.

## Use cases
- use rxjs observables in react components
- convert react props and state to observables
- handle async logic in react with rxjs
- render-as-you-fetch with react suspense
- testable epic-like async logic in react
- conditionally render components from a stream
- avoid tap hack when bridging react and rxjs

## When to choose
- your react app already uses RxJS for async or event streams
- you want pure, marble-testable async logic in components
- you need concurrent-mode and Suspense compatibility
- you want a tiny, performant bridge without adopting a full state library

## When to avoid
- you need a full global state management solution like Redux
- your team is unfamiliar with RxJS and Observables
- your app has little async or event-driven logic
- you use a React version without hooks or concurrent mode

## Facets
- artifact type: library
- maturity: stable
- function: state-management, concurrency, developer-tools
- domain: frontend, web-development
- platform: browser, cross-platform
- tags: react-hooks, rxjs, reactive-programming, suspense, concurrent-mode, typescript, async, nodejs

## Member repositories
- crimx/observable-hooks (main) score 66

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:24.268837+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 2026-08-30T06:58:37.609150+00:00, confidence not recorded.
  - readme: https://github.com/crimx/observable-hooks (fetched 2026-08-28T04:03:24.268837+00:00, sha 62bd3c745da0)
  - homepage: https://observable-hooks.js.org (fetched 2026-08-29T13:00:08.547774+00:00, sha 0e325cdbe122)
  - registry_npm: https://registry.npmjs.org/observable-hooks (fetched 2026-08-29T13:00:08.556918+00:00, sha c06ec6e0c735)
- Data as of 2026-08-30T08:39:29.467469+00:00.