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✚ Easily persist your own autonomous Page View Counter for free (no VPS or database plans required).

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wellwelwel/countty

Countty ✚

Easily persist your own autonomous Page View Counter for free.

NPM Version NPM Downloads


  • Ready for use via Cloudflare Workers and Durable Objects ⛅️
  • No hosting, domains, VPS or database plans required 💸
  • No need to configure servers or databases ✨
  • Built-in support for customizable Badges 🛡️
  • CLI helper to simplify the creation, backup, and maintenance of your counter 🛠️
  • Countty can be used both as a plug-in and a standalone Worker app ⚡️

📦 Install

To automatically create all necessary files and install the dependencies, run in an empty directory:

⛅️ Standalone (Default)

npx -y countty@latest init
  • Easy: Creates a self-contained Worker exclusive for Countty.

🧩 Plug-in

npx -y countty@latest init --plugin
  • Advanced: It exposes Countty routes, allowing integration with different routes, as well as customization of existing ones.

🏁 Run Locally

npm run dev

Example:

Tip

  • You can test it locally, even if you don't have a Cloudflare account.

🔗 API Routes

/create

  • Creates a new counter for the specified slug.
  • Authentication: Required.
  • Method: POST.
  • Body:
    • slug: string.

/views and /badge ⭐️

  • Increments a view and returns the number of views for the specified slug.
  • Returns 0 when the slug does not exist.
  • Authentication: Public.
  • Method: GET.

Examples:

<url>/views?slug=github:profile
<url>/badge?slug=github:profile

Tip

🛡️ You can customize your Badge, for example:

  • label: <url>/badge?slug:github:profile&label=views
    • Default: views.
  • labelColor: <url>/badge?slug:github:profile&labelColor=70a1ff
    • Label color.
  • color: <url>/badge?slug:github:profile&color=98cc00
    • Views background color.
  • style: <url>/badge?slug:github:profile&style=flat
    • Supported: flat, flat-square, plastic, social, and for-the-badge.
  • logo: <url>/badge?slug:github:profile&logo=PHN2Zy...C9zdmc+
    • An SVG directly encoded to Base64.

/peek

  • Peek the view counter for the specified slug.
  • Returns 0 when the slug does not exist.
  • Authentication: Public.
  • Method: GET.

Example:

<url>/peek?slug=github:profile

/remove

  • Permanently removes the specified slug.
  • Authentication: Required.
  • Method: POST.
  • Body:
    • slug: string.

/backup

  • Backup the Countty used table and returns the SQL dump as plain text.
  • Authentication: Required.
  • Method: POST.

/list

  • Returns the number of slugs and list all Countty slugs.
  • Authentication: Required.
  • Method: POST.

/reset

  • ⚠️ Permanently reset the Countty Durable Object.
  • Authentication: Required.
  • Method: POST.

/restore

  • ⚠️ Drop the Countty used table if it exists, then run the SQL dump.
  • i️ Experimental.
  • Authentication: Required.
  • Method: POST.
  • Body: string (send the SQL backup content directly).

Note

  • ⚠️ The reset and restore routes are destructive actions: use them carefully.

🔐 Production Usage

For production use, you will need a Cloudflare account to proceed.

⛅️ Create your worker

npm run deploy

Tip

  • You can have an .env file for development and another for production.
  • Change your Worker app name using the name property in wrangler.jsonc.
    • Default is countty.

🔑 Personalize your Tokens

To safe use your token in production without uploading .env files, you can create a secret:

npm run secret # Then put your COUNTTY_TOKEN from .env file.

Important

By default, the token is randomly generated with 100 characters and the URL is "http://localhost:8787". You can change it in the .env file, for example:

COUNTTY_URL='https://countty.<your-subdomain>.workers.dev'
COUNTTY_TOKEN='your-secret-token'

🛠️ CLI Helper

Countty includes a CLI helper to simplify the creation, backup, and maintenance of your counter directly from the terminal.

Available Commands

  • npx countty create <slug>: Create a new counter.
  • npx countty views <slug>: View and increment counter statistics.
  • npx countty peek <slug>: View counter statistics.
  • npx countty remove <slug>: Remove permanently an existing counter.
  • npx countty backup: Backup the Countty used table to ./backups/ directory.
  • npx countty list: Return the number of slugs and list all Countty slugs.
  • npx countty reset: ⚠️ Reset all counters permanently.
  • npx countty restore <backupPath>.sql: ⚠️ Drop the Countty used table if it exists, then run the SQL dump (experimental).

Options

  • --help - Show help message.
  • --env <path> - Specify a custom .env file path.

Note

  • i️ It's not possible to use custom routes with the Counter CLI helper.
  • ⚠️ The reset and restore commands are destructive actions: use them carefully.

Tip

The CLI automatically loads environment variables from .env file in your current directory. Use --env flag to specify a different location.


✚ Countty Options

You can customize your Countty using the options available at the time of creation:

import type { CounttyOptions } from 'countty';
import { createCountty } from 'countty';
const options: CounttyOptions = {
 // Specifies the table name in the SQLite Durable Object.
 table: 'countty',
 // Sets the global cache for `views`, `badge`, and `list` routes (default: no cache).
 cacheMs: 1000,
 // Rate limiting configuration:
 rateLimit: {
 maxRequests: 100, // Maximum requests allowed in the time window.
 windowMs: 10000, // Time window in milliseconds.
 blockDurationMs: 10000, // Block duration when limit exceeded.
 },
};
const { Worker, Countty } = createCountty(options);
// ...

Tip

You can also personalize the cacheMs option directly from each route.

Important

Changing the table name won't migrate data from a previous table.


🕵️‍♂️ Transparency

📦 init

The init command installs three dependencies in package.json:

Dependencies:

Development Dependencies:

Note

countty subdependencies

  • badge-maker: To create badges dynamically.
  • bcryptjs: For improved authentication security with native Node.js.
  • lru.min: For cache in memory, performance improvements, and an efficient rate limit.

⚖️ Restrictions on the free plan:

Data retrieved from the above links on (追記) October 1, 2025 (追記ここまで):

Workers:

  • 100,000 requests per day.
  • No charge for duration.
  • 10 milliseconds of CPU time per invocation.

Durable Objects:

  • 100,000 requests per day.
  • 13,000 GB-s per day (gigabyte-seconds of compute duration while the object is active in memory).

SQLite:

  • 5 million rows reads per day.
  • 100,000 rows writes per day.
  • 5 GB (total) SQL Stored data.

🔒 Privacy

Countty itself does not collect, process, or analyze any personal data whatsoever. However, Cloudflare Workers provides observability dashboards that may log request metadata for monitoring purposes.

  • All view count data is stored exclusively in your own Durable Object instance and remains under your full control.

Tip

For even more privacy, you can add the option "send_metrics": false to your wrangler.jsonc file.


📄 License

Countty is under the AGPL-3.0 License.
Copyright © 2025-present Weslley Araújo and Countty contributors.

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