A data oriented TodoMVC using Replicant
Data oriented. It's been a theme throughout my rather long career. Especially the last five or so years, when I've been using Clojure in anger. But even with Clojure there are a lot of not fully data oriented ways of doing things. Building frontends (which I do for a living) has been particularly tricky to keep as data oriented as I wish. Enter Replicant https://github.com/cjohansen/replicant Replicant is one of those libraries which make you say “I can't believe this is not React”. But it really isn't React. It brings 90% of the benefits of React, without bringing in…
A data oriented TodoMVC using Replicant launched on November 22, 2024 with 11 votes, #1,506 of 4,990 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.
In plain words
A TodoMVC example built with Replicant, a data-oriented frontend library for Clojure. Replicant is designed for developers who want React-like functionality without the ecosystem complexity, offering zero dependencies and a focus on data-driven architecture. This example demonstrates how to build a todo application using Replicant's approach to managing state and UI rendering in a simple, data-first way.
written from the facts on this page · September 2026
From the sources
TodoMVC implemented with Replicant. Contribute to anteoas/replicant-todomvc development by creating an account on GitHub.
An implementation of the TodoMVC app using the Replicant library. You can try the app here: Replicant is a Clojure and ClojureScript library. Working with it has many similarities with React, but it is not using React and thus not depending on React and everything that React depends on. In fact Replicant has zero/zilch/no dependencies. The example shows a way (of infinitely many) to wire up a Replicant app, with a focus on keeping the views as pure data. We can do this because replicant supports pure data DOM event handlers and VDOM lifecycle hooks. To understand a bit of where Replicant comes from, please watch Christian Johansen's talk at JavaZone 2023, Stateless, Data-driven UIs . As…from github.com
In the maker’s words, at launch
Data oriented. It's been a theme throughout my rather long career. Especially the last five or so years, when I've been using Clojure in anger. But even with Clojure there are a lot of not fully data oriented ways of doing things. Building frontends (which I do for a living) has been particularly tricky to keep as…
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