Including react-admin on another React app

The <Admin> tag is a great shortcut got be up and running with react-admin in minutes. However, in many cases, you will want to embed the admin in another application, or customize the admin deeply. Fortunately, you can do all the work that <Admin> does on any React application.

Beware that you need to know about redux, react-router, and redux-saga to go further.

Tip: Before going for the Custom App route, explore all the options of the <Admin> component. They allow you to add custom routes, custom reducers, custom sagas, and customize the layout.

Here is the main code for bootstrapping a barebones react-admin application with 3 resources: posts, comments, and users:

// in src/App.js
import React from 'react';
import PropTypes from 'prop-types';
import { render } from 'react-dom';

// redux, react-router, redux-form, saga, and material-ui
// form the 'kernel' on which react-admin runs
import { combineReducers, createStore, compose, applyMiddleware } from 'redux';
import { Provider } from 'react-redux';
import createHistory from 'history/createHashHistory';
import { Switch, Route } from 'react-router-dom';
import { ConnectedRouter, routerReducer, routerMiddleware } from 'react-router-redux';
import { reducer as formReducer } from 'redux-form';
import createSagaMiddleware from 'redux-saga';
import { MuiThemeProvider } from '@material-ui/core/styles';
import AppBar from '@material-ui/core/AppBar';
import Toolbar from '@material-ui/core/Toolbar';
import Typography from '@material-ui/core/Typography';

// prebuilt react-admin features
import {
} from 'react-admin';
import restProvider from 'ra-data-simple-rest';
import defaultMessages from 'ra-language-english';

// your app components
import Dashboard from './Dashboard';
import { PostList, PostCreate, PostEdit, PostShow } from './Post';
import { CommentList, CommentEdit, CommentCreate } from './Comment';
import { UserList, UserEdit, UserCreate } from './User';
// your app labels
import messages from './i18n';

// create a Redux app
const reducer = combineReducers({
    admin: adminReducer,
    i18n: i18nReducer('en', messages['en']),
    form: formReducer,
    routing: routerReducer,
const sagaMiddleware = createSagaMiddleware();
const history = createHistory();
const store = createStore(reducer, undefined, compose(
    applyMiddleware(sagaMiddleware, routerMiddleware(history)),
    window.devToolsExtension ? window.devToolsExtension() : f => f,

// side effects
const dataProvider = restProvider('');
const authProvider = () => Promise.resolve();
const i18nProvider = locale => {
    if (locale !== 'en') {
        return messages[locale];
    return defaultMessages;
};, authProvider, i18nProvider));

// bootstrap redux and the routes
const App = () => (
    <Provider store={store}>
            <ConnectedRouter history={history}>
                    <AppBar position="static" color="default">
                            <Typography variant="title" color="inherit">
                                My admin
                        <Route exact path="/" component={Dashboard} />
                        <Route exact path="/posts" hasCreate render={(routeProps) => <PostList resource="posts" {...routeProps} />} />
                        <Route exact path="/posts/create" render={(routeProps) => <PostCreate resource="posts" {...routeProps} />} />
                        <Route exact path="/posts/:id" hasShow render={(routeProps) => <PostEdit resource="posts" {...routeProps} />} />
                        <Route exact path="/posts/:id/show" hasEdit render={(routeProps) => <PostShow resource="posts" {...routeProps} />} />
                        <Route exact path="/comments" hasCreate render={(routeProps) => <CommentList resource="comments" {...routeProps} />} />
                        <Route exact path="/comments/create" render={(routeProps) => <CommentCreate resource="comments" {...routeProps} />} />
                        <Route exact path="/comments/:id" render={(routeProps) => <CommentEdit resource="comments" {...routeProps} />} />
                        <Route exact path="/users" hasCreate render={(routeProps) => <UsersList resource="users" {...routeProps} />} />
                        <Route exact path="/users/create" render={(routeProps) => <UsersCreate resource="users" {...routeProps} />} />
                        <Route exact path="/users/:id" render={(routeProps) => <UsersEdit resource="users" {...routeProps} />} />

This application has no sidebar, no theming, no auth control - it’s up to you to add these. From there on, you can customize pretty much anything you want.