focal VS jotai-optics

Compare focal vs jotai-optics and see what are their differences.

focal

Program user interfaces the FRP way. (by grammarly)

jotai-optics

Jotai integration library for optics-ts (by jotaijs)
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focal jotai-optics
2 2
721 21
0.7% -
7.6 5.5
6 months ago 3 months ago
TypeScript TypeScript
Apache License 2.0 MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

focal

Posts with mentions or reviews of focal. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-07-11.
  • Best React Developer Experience?
    10 projects | /r/reactjs | 11 Jul 2022
    @grammarly/focal — use RxJS like it was normal data in React, no need to sub/unsub manually
  • Jotai, now with Optics
    6 projects | dev.to | 30 Oct 2020
    More and more functional paradigms have been finding their way into our contracting work. This really accelerated when we started using React Hooks a while back. In fact, back in the day, we were tasked to convert a legacy Angular ThreeJS project we had written earlier to React / react-three-fiber for performance, ease of maintenance, etc. Given the increasing complexity, we wanted a more atomic, composable state management system (of course this was before Recoil had been introduced). After some due diligence, we settled on Grammarly's Focal. This library, although a bit older, is powerful and introduced us to the intriguing FP concepts of Optics, Lenses, etc

jotai-optics

Posts with mentions or reviews of jotai-optics. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-12-07.
  • Why We Need Jotai v2 API
    19 projects | dev.to | 7 Dec 2022
  • Jotai, now with Optics
    6 projects | dev.to | 30 Oct 2020
    In order to explore this new functionality, we will use an existing Recoil example. We will not only convert to Jotai, but also add some extra functionality to soft introduce some benefits of jotai-optics (and optics-ts).

What are some alternatives?

When comparing focal and jotai-optics you can also consider the following projects:

recks - 🐶 React-like RxJS-based framework

jotai-immer - Jotai integration library for Immer

jotai-devtools - Redux Devtools integrations for jotai.

optics-ts - Type-safe, ergonomic, polymorphic optics for TypeScript

documentation - How does it all fit together?

jotai-relay

zart - 🤯 zART-stack — Zero-API, React [Native], & TypeScript

jotai-cache

jotai-optic

jotai-valtio - Jotai integration library for Valtio

jotai-zustand - Jotai integration library for Zustand