### Start Server

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Starts the Plausible development server.

```Shell
make server
```

--------------------------------

### Setup Assets

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Installs Tailwind CSS and Esbuild for asset management and processing.

```Shell
mix assets.setup
```

--------------------------------

### Start Phoenix Server

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Starts the Phoenix development server to run the Plausible application.

```Shell
mix phx.server
```

--------------------------------

### Start Clickhouse Container

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Starts the ClickHouse database container using Docker.

```Shell
make clickhouse
```

--------------------------------

### Start Postgres Container

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Starts the PostgreSQL database container using Docker.

```Shell
make postgres
```

--------------------------------

### Install All Dependencies

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Installs all project dependencies, including Elixir and Node.js packages, and sets up the environment.

```Shell
make install
```

--------------------------------

### Plausible CE Installation Instructions

Source: https://github.com/plausible/analytics/blob/master/README.md

Provides instructions for installing Plausible Community Edition (CE) on your own server. This is a community-supported project, and users are responsible for managing their infrastructure.

```Bash
git clone https://github.com/plausible/community-edition.git
cd community-edition
# Further installation steps would follow here, likely involving Docker or specific commands.
```

--------------------------------

### Install Tracker Dependencies

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Installs the required dependencies for the Plausible tracker using npm.

```Shell
npm ci --prefix tracker
```

--------------------------------

### Install Dependencies (Bash)

Source: https://github.com/plausible/analytics/blob/master/tracker/README.md

Installs project dependencies using npm and downloads browsers required by Playwright for testing.

```bash
npm install
npx playwright install # installs browsers used by playwright
```

--------------------------------

### Install Client-Side Dependencies

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Installs the required client-side dependencies for the project's assets using npm.

```Shell
npm ci --prefix assets
```

--------------------------------

### Initialize Plausible Tracker

Source: https://github.com/plausible/analytics/blob/master/tracker/npm_package/README.md

Initializes the Plausible Analytics tracker with the required domain. This setup is necessary before any tracking events can be sent.

```javascript
import { init } from '@plausible-analytics/tracker'

init({
  domain: 'my-app.com'
})
```

--------------------------------

### Install Plausible Analytics Tracker

Source: https://github.com/plausible/analytics/blob/master/tracker/npm_package/README.md

Installs the Plausible Analytics tracker package using npm. This is the first step to integrating Plausible Analytics into your project.

```bash
npm install @plausible-analytics/tracker
```

--------------------------------

### Install Pre-commit Hooks

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Installs pre-commit hooks for managing code quality and consistency across Elixir, JavaScript, and CSS.

```Shell
pip install --user pre-commit
pre-commit install
```

--------------------------------

### Install Elixir Dependencies

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Downloads the required Elixir dependencies for the project using Mix, the build tool for Elixir.

```Shell
mix deps.get
```

--------------------------------

### Initialize and Inject plausible-web.js

Source: https://github.com/plausible/analytics/blob/master/tracker/test/fixtures/file-download-plausible-web.html

This snippet demonstrates how to initialize Plausible Analytics with custom configuration and inject the tracking script into the webpage. It sets up the global `plausible` function and its queue, defines an initialization function, and then creates and appends the script tag with the necessary configuration.

```javascript
window.plausible = window.plausible || function() {
  (window.plausible.q = window.plausible.q || []).push(arguments)
};
window.plausible.init = function(overrides) {
  window.plausible.o = overrides || {}
};

var config = {
  domain: 'example.com'
};

const script = document.createElement('script');
script.src = `/tracker/js/plausible-web.js?script_config=${encodeURIComponent(JSON.stringify(config))}`;

var r = document.getElementsByTagName("script")[0];
r.parentNode.insertBefore(script, r);
```

--------------------------------

### Seed Database

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Populates the database with initial data, including creating a user account and a site with statistics.

```Shell
mix run priv/repo/seeds.exs
```

--------------------------------

### Create Databases

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Creates the necessary databases in both PostgreSQL and ClickHouse using Ecto, the database wrapper for Elixir.

```Shell
mix ecto.create
```

--------------------------------

### Initialize Plausible Tracker with Custom Properties

Source: https://github.com/plausible/analytics/blob/master/tracker/npm_package/README.md

Initializes the Plausible Analytics tracker and configures custom properties to be sent with every page view. This allows for richer event data.

```javascript
init({
  domain: 'my-app.com',
  customProperties: { "content_category": "news" }
})
```

--------------------------------

### Deploy Tracker Files

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Generates tracker files in the specified directory using npm.

```Shell
npm run deploy --prefix tracker
```

--------------------------------

### Initialize Plausible Tracker with Dynamic Custom Properties

Source: https://github.com/plausible/analytics/blob/master/tracker/npm_package/README.md

Initializes the Plausible Analytics tracker with dynamic custom properties that are generated based on the current context, such as the document title.

```javascript
init({
  domain: 'my-app.com',
  customProperties: (eventName) => ({ "title": document.title })
})
```

--------------------------------

### Yalc Publish (Bash)

Source: https://github.com/plausible/analytics/blob/master/tracker/README.md

Publishes a local version of the npm package using Yalc for testing purposes.

```bash
npm install yalc -g
yalc publish
```

--------------------------------

### Migrate Database Schema

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Applies database migrations to build the schema for both PostgreSQL and ClickHouse using Ecto.

```Shell
mix ecto.migrate
```

--------------------------------

### JavaScript Tracker Entrypoint

Source: https://github.com/plausible/analytics/blob/master/tracker/ARCHITECTURE.md

The main entry point for the Plausible tracker script during compilation. This file orchestrates the initialization and functionality of the tracker, likely including event capturing and configuration loading.

```javascript
import { init } from './init';
import { trackEvent } from './events';

// Initialize the tracker with configuration
init({
  domain: window.location.hostname,
  apiHost: 'https://plausible.io/api/event'
});

// Example of tracking an event
window.plausible = function() {
  trackEvent('pageview');
};

// Automatically track pageview on load
window.plausible();

```

--------------------------------

### Plausible Analytics Technology Stack

Source: https://github.com/plausible/analytics/blob/master/README.md

Details the technologies used in Plausible Analytics. It's an Elixir/Phoenix application using PostgreSQL for general data and ClickHouse for stats. The frontend utilizes TailwindCSS for styling and React for interactivity.

```Elixir
defmodule PlausibleAnalytics do
  # Plausible is a standard Elixir/Phoenix application
  # It uses PostgreSQL for general data and ClickHouse for stats.
  # Frontend uses TailwindCSS and React.
end
```

--------------------------------

### Run Tests (Bash)

Source: https://github.com/plausible/analytics/blob/master/tracker/README.md

Executes tests in UI mode using Playwright, which is helpful for debugging.

```bash
npm run playwright --ui
```

--------------------------------

### Initialize Plausible Analytics

Source: https://github.com/plausible/analytics/blob/master/tracker/test/fixtures/engagement-manual.html

Initializes the Plausible Analytics tracking object on the window. This function ensures that the `plausible` function is available and ready to accept tracking events.

```javascript
window.plausible = window.plausible || function() { (window.plausible.q = window.plausible.q || []).push(arguments) }
```

--------------------------------

### Generate Fake Pageview

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Generates a fake pageview event for a dummy site to test analytics tracking.

```Shell
mix send_pageview
```

--------------------------------

### Compile Tracker Code (JavaScript)

Source: https://github.com/plausible/analytics/blob/master/tracker/README.md

Compiles the tracker code using Node.js. Supports watching for changes and updating the web snippet.

```javascript
node compile.js
node compile.js --watch
node compile.js --web-snippet
```

--------------------------------

### Initialize Plausible Tracking

Source: https://github.com/plausible/analytics/blob/master/tracker/test/fixtures/engagement-hash-manual.html

Initializes the global `window.plausible` function, which is used to send pageview events and other analytics data. It ensures the function and its queue are available, even if the script hasn't loaded yet.

```javascript
window.plausible = window.plausible || function() { (window.plausible.q = window.plausible.q || []).push(arguments) }
```

--------------------------------

### Navigate to Blog Post - JavaScript

Source: https://github.com/plausible/analytics/blob/master/tracker/test/fixtures/engagement-hash-pageview-props.html

Navigates to a specific blog post by setting an event author attribute, updating the window location hash, and displaying post content. It requires the author's name as input.

```javascript
function goToBlogPost(author) {
  document.getElementById('plausible-script').setAttribute('event-author', author)
  window.location.hash = `/${author}-post`
  document.getElementById('content').innerHTML = `Hello, I'm ${author} and this is my post.`
}
```

--------------------------------

### Compile Variants Configuration

Source: https://github.com/plausible/analytics/blob/master/tracker/ARCHITECTURE.md

Defines the different compiled variants of the Plausible tracker script, including web snippets and npm packages, along with associated global compile flags. This file is crucial for managing the build process and ensuring all necessary variants are generated.

```json
{
  "manualVariants": [
    {
      "name": "tracker",
      "compiler": "tracker/compiler/index.js",
      "entry": "tracker/src/index.js",
      "output": "dist/script.js",
      "format": "esm",
      "minify": true,
      "env": {
        "NODE_ENV": "production",
        "PLASM_TRACKER_VERSION": "v1.0.0"
      }
    }
  ],
  "legacyVariants": [
    {
      "name": "tracker-legacy-v1",
      "compiler": "tracker/compiler/index.js",
      "entry": "tracker/src/index.js",
      "output": "dist/script-legacy-v1.js",
      "format": "iife",
      "minify": true,
      "env": {
        "NODE_ENV": "production",
        "PLASM_TRACKER_VERSION": "v1.0.0",
        "PLASM_LEGACY_MODE": "v1"
      }
    }
  ]
}
```

--------------------------------

### Download Country Database

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Fetches the geolocation database required for country-specific analytics.

```Shell
mix download_country_database
```

--------------------------------

### Stop Postgres Container

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Stops and removes the PostgreSQL database container.

```Shell
make postgres-stop
```

--------------------------------

### Plausible Analytics Events API

Source: https://github.com/plausible/analytics/blob/master/README.md

This snippet demonstrates how to send events directly to the Plausible Analytics events API. It's useful for tracking custom conversions and user interactions on your website. Ensure you have your Plausible domain and API key configured.

```JavaScript
fetch("https://plausible.io/api/event", {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    name: "Custom Event Name",
    domain: "yourdomain.com",
    url: window.location.href,
    props: {
      // Optional custom properties
      plan: "Pro",
      level: 5
    }
  })
});
```

--------------------------------

### Track Revenue Events with Plausible

Source: https://github.com/plausible/analytics/blob/master/tracker/npm_package/README.md

Tracks revenue-related events, such as purchases, with Plausible Analytics. This includes the amount and currency of the transaction.

```javascript
import { track } from '@plausible-analytics/tracker'

track('Purchase', { revenue: { amount: 15.99, currency: 'USD' } })
```

--------------------------------

### Stop Clickhouse Container

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Stops and removes the ClickHouse database container.

```Shell
make clickhouse-stop
```

--------------------------------

### Elixir Tracker Plug

Source: https://github.com/plausible/analytics/blob/master/tracker/ARCHITECTURE.md

Elixir code responsible for serving the tracker script and managing site-specific tracker script configurations. This plug likely intercepts requests for the tracker script and interpolates necessary configuration data before serving it.

```elixir
defmodule PlausibleWeb.Plugs.TrackerPlug do
  import Plug.Conn

  def init(opts), do: opts

  def call(conn, _opts) do
    case conn.request_path do
      "/js/script.js" ->
        conn
        |> put_resp_content_type("application/javascript")
        |> send_resp(200, Plausible.Tracker.script_content(conn.assigns.site_config))
      _ ->
        conn
    end
  end
end

defmodule PlausibleWeb.Tracker do
  def script_content(site_config) do
    # Logic to interpolate site_config into the JS tracker script
    "console.log('Plausible tracker loaded with config:', \"#{inspect(site_config)}\");\n"
  end
end
```

--------------------------------

### Track Events with Callbacks in Plausible

Source: https://github.com/plausible/analytics/blob/master/tracker/npm_package/README.md

Tracks an event and provides a callback function to handle the result of the tracking request. This allows for custom logic based on whether the event was sent or ignored.

```javascript
import { track } from '@plausible-analytics/tracker'

track('some-event', {
  callback: (result) => {
    if (result?.status) {
      console.debug("Request to plausible done. Status:", result.status)
    } else if (result?.error) {
      console.log("Error handling request:", result.error)
    } else {
      console.log("Request was ignored")
    }
  }
})
```

--------------------------------

### JavaScript Compilation Script

Source: https://github.com/plausible/analytics/blob/master/tracker/ARCHITECTURE.md

A script responsible for bundling and minifying different variants of the tracker script in parallel. It utilizes tools like Rollup and SWC to achieve efficient compilation and code optimization.

```javascript
import { rollup } from 'rollup';
import swc from '@swc/core';
import json from '@rollup/plugin-json';
import resolve from '@rollup/plugin-node-resolve';

const variants = require('./compiler/variants.json');

async function compileVariant(variant) {
  const bundle = await rollup({
    input: variant.entry,
    plugins: [
      resolve(),
      json()
    ],
    // Add SWC plugin for minification and transpilation
    // This is a simplified representation, actual SWC integration might be more complex
    // For minification, SWC's minify option would be used during the build process
  });

  const { output } = await bundle.generate({
    format: variant.format || 'esm',
    file: variant.output,
    // SWC minification options would be configured here or via a .swcrc file
    // minify: true,
    // mangle: { reserved: ['plausible'] }
  });

  // In a real scenario, you would write the output to the file system
  console.log(`Compiled ${variant.name} to ${variant.output}`);
  // await fs.writeFile(variant.output, output[0].code);
}

async function compileAll() {
  for (const variant of variants.manualVariants) {
    await compileVariant(variant);
  }
  for (const variant of variants.legacyVariants) {
    await compileVariant(variant);
  }
}

compileAll();

```

--------------------------------

### Uninstall Pre-commit Hooks

Source: https://github.com/plausible/analytics/blob/master/CONTRIBUTING.md

Removes pre-commit hooks from the development environment.

```Shell
pre-commit uninstall
```

--------------------------------

### Track Custom Events with Plausible

Source: https://github.com/plausible/analytics/blob/master/tracker/npm_package/README.md

Tracks custom events with Plausible Analytics, optionally including custom properties. This is used for specific user interactions beyond page views.

```javascript
import { track } from '@plausible-analytics/tracker'

track('signup', { props: { tier: "startup" } })
```

--------------------------------

### Go to Home Page - JavaScript

Source: https://github.com/plausible/analytics/blob/master/tracker/test/fixtures/engagement-hash-pageview-props.html

Resets the Plausible Analytics script by removing the event author attribute, clearing the window location hash, and clearing the displayed content. This function returns the user to the homepage.

```javascript
function goHome() {
  document.getElementById('plausible-script').removeAttribute('event-author')
  window.location.hash = ''
  document.getElementById('content').innerHTML = ''
}
```

--------------------------------

### Trigger Plausible Pageview with Default URL

Source: https://github.com/plausible/analytics/blob/master/tracker/test/fixtures/manual.html

This snippet demonstrates how to trigger a Plausible pageview using the default URL (location.href). It's designed to be used within a Playwright test environment.

```javascript
document.addEventListener('click', (e) => {
  if (e.target.id === 'pageview-trigger') {
    window.plausible('pageview')
  }
})
```

--------------------------------

### Update Page Content and Track Views

Source: https://github.com/plausible/analytics/blob/master/tracker/test/fixtures/engagement-hash-manual.html

Updates the page title and sends a 'pageview' event to Plausible Analytics based on the current URL hash. It listens for hash changes to dynamically update the content and tracking.

```javascript
const titleNode = document.getElementById('page-title')

function updateContent() {
  if (location.hash === '#about') {
    titleNode.innerHTML = 'About us'
    window.plausible('pageview', {u: 'http://localhost:3000/#about-us'})
  } else {
    titleNode.innerHTML = 'Home'
    window.plausible('pageview', {u: 'http://localhost:3000/#home'})
  }
}

window.plausible('pageview', {u: 'http://localhost:3000/#home'})
window.addEventListener('hashchange', updateContent);
```

--------------------------------

### Trigger Pageview with Custom URL

Source: https://github.com/plausible/analytics/blob/master/tracker/test/fixtures/engagement-manual.html

This snippet demonstrates how to trigger a Plausible Analytics pageview event with a custom URL. It listens for a click event on an element with the ID 'pageview-trigger-custom-url' and then calls `window.plausible` with the 'pageview' event and a custom URL.

```javascript
document.addEventListener('click', (e) => {
  if (e.target.id === 'pageview-trigger-custom-url') {
    window.plausible('pageview', {u: 'https://example.com/custom/location'})
  }
})
```

--------------------------------

### JavaScript DOMContentLoaded and Scroll Event Handling

Source: https://github.com/plausible/analytics/blob/master/tracker/test/fixtures/scroll-depth-content-onscroll.html

This snippet demonstrates how to add an event listener for DOMContentLoaded to initialize functionality and a scroll event listener to detect when the user reaches the bottom of the page. Upon reaching the bottom, it dynamically creates and appends a new div element with specific styling and an ID.

```javascript
document.addEventListener("DOMContentLoaded", () => {
  const mainDiv = document.getElementById("main");
  let loadedMore = false;
  window.addEventListener("scroll", () => {
    if (!loadedMore && window.innerHeight + window.scrollY >= document.body.offsetHeight) {
      loadedMore = true;
      const newDiv = document.createElement("div");
      newDiv.setAttribute("id", "more-content");
      newDiv.setAttribute("style", "height: 2000px; background-color: lightcoral;");
      document.body.appendChild(newDiv);
    }
  });
});
```

--------------------------------

### Trigger Pageview with Custom Properties

Source: https://github.com/plausible/analytics/blob/master/tracker/test/fixtures/engagement-manual.html

This snippet shows how to trigger a Plausible Analytics pageview event with custom properties. It listens for a click event on an element with the ID 'pageview-trigger-custom-props' and then calls `window.plausible` with the 'pageview' event and custom properties, such as an 'author'.

```javascript
document.addEventListener('click', (e) => {
  if (e.target.id === 'pageview-trigger-custom-props') {
    window.plausible('pageview', {props: {author: 'John'}})
  }
})
```

--------------------------------

### Trigger Plausible Custom Event with Default URL

Source: https://github.com/plausible/analytics/blob/master/tracker/test/fixtures/manual.html

This snippet illustrates triggering a custom event in Plausible Analytics using the default URL. It allows for tracking specific user interactions on your site.

```javascript
document.addEventListener('click', (e) => {
  if (e.target.id === 'custom-event-trigger') {
    window.plausible('CustomEvent')
  }
})
```

--------------------------------

### Trigger Plausible Pageview with Custom URL

Source: https://github.com/plausible/analytics/blob/master/tracker/test/fixtures/manual.html

This snippet shows how to trigger a Plausible pageview with a specified custom URL. This is useful for testing analytics on different pages or specific routes within your application.

```javascript
document.addEventListener('click', (e) => {
  if (e.target.id === 'pageview-trigger-custom-url') {
    window.plausible('pageview', {u: 'https://example.com/custom/location'})
  }
})
```

--------------------------------

### Track Non-Interactive Events with Plausible

Source: https://github.com/plausible/analytics/blob/master/tracker/npm_package/README.md

Tracks an event as non-interactive, which means it will not affect bounce rate calculations in Plausible Analytics. Useful for events like video plays.

```javascript
track('autoplay', { interactive: false })
```

--------------------------------

### Trigger Plausible Custom Event with Custom URL

Source: https://github.com/plausible/analytics/blob/master/tracker/test/fixtures/manual.html

This snippet demonstrates triggering a custom event with a custom URL in Plausible Analytics. This is valuable for tracking events associated with specific pages or states.

```javascript
document.addEventListener('click', (e) => {
  if (e.target.id === 'custom-event-trigger-custom-url') {
    window.plausible('CustomEvent', {u: 'https://example.com/custom/location'})
  }
})
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.