diff --git a/examples/with-cerebral/.gitignore b/examples/with-cerebral/.gitignore
deleted file mode 100644
index c87c9b392c02..000000000000
--- a/examples/with-cerebral/.gitignore
+++ /dev/null
@@ -1,36 +0,0 @@
-# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
-
-# dependencies
-/node_modules
-/.pnp
-.pnp.js
-
-# testing
-/coverage
-
-# next.js
-/.next/
-/out/
-
-# production
-/build
-
-# misc
-.DS_Store
-*.pem
-
-# debug
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-.pnpm-debug.log*
-
-# local env files
-.env*.local
-
-# vercel
-.vercel
-
-# typescript
-*.tsbuildinfo
-next-env.d.ts
diff --git a/examples/with-cerebral/README.md b/examples/with-cerebral/README.md
deleted file mode 100644
index 63d2e5060188..000000000000
--- a/examples/with-cerebral/README.md
+++ /dev/null
@@ -1,59 +0,0 @@
-# Declarative State & Side-effect management with [CerebralJS](https://cerebraljs.com/)
-
-Use [CerebralJS](https://cerebraljs.com/) to manage an apps state and side effects in a declarative manner:
-
-Declarative CerebralJS:
-
-```js
-;[
- setLoading(true),
- getUser,
- {
- success: setUser,
- error: setError,
- },
- setLoading(false),
-]
-```
-
-vs imperative JS:
-
-```js
-function getUser() {
- this.isLoading = true
- ajax
- .get('/user')
- .then((user) => {
- this.data = user
- this.isLoading = false
- })
- .catch((error) => {
- this.error = error
- this.isLoading = false
- })
-}
-```
-
-## Deploy your own
-
-Deploy the example using [Vercel](https://vercel.com?utm_source=github&utm_medium=readme&utm_campaign=next-example) or preview live with [StackBlitz](https://stackblitz.com/github/vercel/next.js/tree/canary/examples/with-cerebral)
-
-[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/git/external?repository-url=https://github.com/vercel/next.js/tree/canary/examples/with-cerebral&project-name=with-cerebral&repository-name=with-cerebral)
-
-## How to use
-
-Execute [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app) with [npm](https://docs.npmjs.com/cli/init), [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/), or [pnpm](https://pnpm.io) to bootstrap the example:
-
-```bash
-npx create-next-app --example with-cerebral with-cerebral-app
-```
-
-```bash
-yarn create next-app --example with-cerebral with-cerebral-app
-```
-
-```bash
-pnpm create next-app --example with-cerebral with-cerebral-app
-```
-
-Deploy it to the cloud with [Vercel](https://vercel.com/new?utm_source=github&utm_medium=readme&utm_campaign=next-example) ([Documentation](https://nextjs.org/docs/deployment)).
diff --git a/examples/with-cerebral/components/Clock.js b/examples/with-cerebral/components/Clock.js
deleted file mode 100644
index e2f4fcc8a3c3..000000000000
--- a/examples/with-cerebral/components/Clock.js
+++ /dev/null
@@ -1,24 +0,0 @@
-const pad = (n) => (n < 10 ? `0${n}` : n)
-const format = (t) =>
- `${pad(t.getUTCHours())}:${pad(t.getUTCMinutes())}:${pad(t.getUTCSeconds())}`
-
-export default function Clock(props) {
- return (
-
- {format(new Date(props.lastUpdate))}
-
-
- )
-}
diff --git a/examples/with-cerebral/components/Page.js b/examples/with-cerebral/components/Page.js
deleted file mode 100644
index c7739b24dc33..000000000000
--- a/examples/with-cerebral/components/Page.js
+++ /dev/null
@@ -1,34 +0,0 @@
-import React from 'react'
-import Link from 'next/link'
-import { connect } from '@cerebral/react'
-import { state, signal } from 'cerebral/tags'
-import Clock from './Clock'
-
-export default connect(
- {
- lastUpdate: state`clock.lastUpdate`,
- light: state`clock.light`,
- mounted: signal`clock.mounted`,
- unMounted: signal`clock.unMounted`,
- },
- class Page extends React.Component {
- componentDidMount() {
- this.props.mounted()
- }
-
- componentWillUnmount() {
- this.props.unMounted()
- }
- render() {
- return (
-
-
{this.props.title}
-
-
-
- )
- }
- }
-)
diff --git a/examples/with-cerebral/modules/clock/actions.js b/examples/with-cerebral/modules/clock/actions.js
deleted file mode 100644
index 265203894f24..000000000000
--- a/examples/with-cerebral/modules/clock/actions.js
+++ /dev/null
@@ -1,7 +0,0 @@
-export function startTimer({ clock }) {
- clock.start('clock.secondTicked')
-}
-
-export function stopTimer({ clock }) {
- clock.stop()
-}
diff --git a/examples/with-cerebral/modules/clock/index.js b/examples/with-cerebral/modules/clock/index.js
deleted file mode 100644
index 66c5bae164af..000000000000
--- a/examples/with-cerebral/modules/clock/index.js
+++ /dev/null
@@ -1,15 +0,0 @@
-import { mounted, unMounted, secondTicked } from './signals'
-import provider from './provider'
-
-export default {
- state: {
- lastUpdate: 0,
- light: false,
- },
- signals: {
- mounted,
- unMounted,
- secondTicked,
- },
- provider,
-}
diff --git a/examples/with-cerebral/modules/clock/provider.js b/examples/with-cerebral/modules/clock/provider.js
deleted file mode 100644
index 2b478ca05c1c..000000000000
--- a/examples/with-cerebral/modules/clock/provider.js
+++ /dev/null
@@ -1,26 +0,0 @@
-// milliseconds per second
-const SECOND = 1000
-let timer = null
-
-export default function provider(context) {
- context.clock = {
- start(signalPath) {
- const signal = context.controller.getSignal(signalPath)
-
- function tick() {
- const now = Date.now()
-
- signal({ now })
-
- timer = setTimeout(tick, SECOND - (now % SECOND))
- }
-
- tick()
- },
- stop() {
- clearTimeout(timer)
- },
- }
-
- return context
-}
diff --git a/examples/with-cerebral/modules/clock/signals.js b/examples/with-cerebral/modules/clock/signals.js
deleted file mode 100644
index 3a7e389bac3a..000000000000
--- a/examples/with-cerebral/modules/clock/signals.js
+++ /dev/null
@@ -1,7 +0,0 @@
-import { set } from 'cerebral/operators'
-import { state, props } from 'cerebral/tags'
-import { startTimer, stopTimer } from './actions'
-
-export const mounted = [startTimer, set(state`clock.light`, true)]
-export const unMounted = stopTimer
-export const secondTicked = set(state`clock.lastUpdate`, props`now`)
diff --git a/examples/with-cerebral/package.json b/examples/with-cerebral/package.json
deleted file mode 100644
index 5b0f5100243b..000000000000
--- a/examples/with-cerebral/package.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
- "private": true,
- "scripts": {
- "dev": "next",
- "build": "next build",
- "start": "next start"
- },
- "dependencies": {
- "@cerebral/react": "^2.1.0",
- "cerebral": "^3.1.0",
- "next": "latest",
- "react": "^18.2.0",
- "react-dom": "^18.2.0"
- }
-}
diff --git a/examples/with-cerebral/pages/index.js b/examples/with-cerebral/pages/index.js
deleted file mode 100644
index f7fcc3f0944e..000000000000
--- a/examples/with-cerebral/pages/index.js
+++ /dev/null
@@ -1,26 +0,0 @@
-import { Controller } from 'cerebral'
-import Devtools from 'cerebral/devtools'
-import { Container } from '@cerebral/react'
-import Page from '../components/Page'
-import clock from '../modules/clock'
-
-const Home = (props) => {
- const { stateChanges } = props
-
- const controller = Controller({
- devtools:
- process.env.NODE_ENV === 'production' || typeof window === 'undefined'
- ? null
- : Devtools({ host: 'localhost:8787' }),
- modules: { clock },
- stateChanges: stateChanges,
- })
-
- return (
-
-
-
- )
-}
-
-export default Home
diff --git a/examples/with-cerebral/pages/other.js b/examples/with-cerebral/pages/other.js
deleted file mode 100644
index 2060cf15a925..000000000000
--- a/examples/with-cerebral/pages/other.js
+++ /dev/null
@@ -1,26 +0,0 @@
-import { Controller } from 'cerebral'
-import Devtools from 'cerebral/devtools'
-import { Container } from '@cerebral/react'
-import Page from '../components/Page'
-import clock from '../modules/clock'
-
-const Other = (props) => {
- const { stateChanges } = props
-
- const controller = Controller({
- devtools:
- process.env.NODE_ENV === 'production' || typeof window === 'undefined'
- ? null
- : Devtools({ host: 'localhost:8787' }),
- modules: { clock },
- stateChanges: stateChanges,
- })
-
- return (
-
-
-
- )
-}
-
-export default Other