Make websites workexactly how you want

Describe the change. Tweeks handles the rest.

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15k+users
1M+pages modified
4k+public modifications

How it works

Tweeks is a browser extension that lets you customize how websites look and behave using natural language. Describe the change you want and Tweeks generates it for you. No code needed.

1

Open any site

Navigate to the website you want to customize.

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Modifying amazon.com
2

Describe the change

Tell Tweeks what you want to change in plain English.

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add a price history chart

Create
3

Done

Apply the changes and they persist across reloads.

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Click to apply

Install Remove YouTube Shorts in one click

Hides the Shorts shelf from across YouTube for a cleaner feed with only longform videos.

Explore the Library

Browse Tweeks

Search and filter to find the perfect modifications

Filter by site

Hacker News - Enhanced Readability

news.ycombinator.com

Make the header larger + full width, keep the main content the same width. Increase all font sizes to improve readability

Developer
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Hacker News Filter & Sort

news.ycombinator.com

Add a filter panel to filter posts by title/URL text, min points and min comments. Also add option to sort by default, points, or comment count

Developer
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Hacker News - Keyword Highlighter + Dark Mode + Split View Comments (iframe) + Story Links

news.ycombinator.com

Highlights posts containing specific keywords, applies dark mode theme, opens comments in split view iframe, and opens ALL links in new windows on the right side. Implements strict CSP with iframe sandbox for robust XSS protection. FIXES CSP: Removes frame-ancestors from HTML meta tags and provides instructions for HTTP response header configuration.

Developer
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GitHub Code Stats

github.com

Displays lines of code counters in the GitHub sidebar

Developer
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GitHub - Gengar EX Pokemon Theme

github.com

Transforms GitHub with a Gengar EX Pokemon card theme and animated Pikachu in the background

Developer
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Hacker News - Dark & Light Mode with Theme Picker

news.ycombinator.com

Convert Hacker News with 20+ theme options (dark and light) and a Theme Picker in the header

Developer
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GitHub Issue Number Predictor

github.com

Show the issue number that will be created, with highlighting for upcoming significant numbers

Developer
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Hacker News Algolia Search & Filter

news.ycombinator.com

Enhanced search using Algolia API with working comment links and proper formatting. Replaces page results with search results inline. Sort by relevance or date. Does not run on item pages.

Developer
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Hacker News - Unicorns and Improvements

news.ycombinator.com

Larger font, unicorns everywhere, sort by upvotes, gray for <50 points

Developer
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Comments Owl for Hacker News

news.ycombinator.com

Highlight new comments, mute users, and other tweaks for Hacker News

Developer
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Vercel Docs - Comic Sans Font (Dyslexia Friendly)

vercel.com

Changes all fonts on Vercel docs to Comic Sans MS for easier reading

Developer
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A few things people ask before trying Tweeks

What is Tweeks?

Tweeks is a browser extension that lets you customize any website. You can remove distractions, add features, change layouts, and modify how any site looks or behaves. Describe what you want in plain English, and Tweeks uses AI to generate the modification automatically. No coding required.

Do I need to know how to code?+

No. Tweeks is built so you can customize websites without writing code. You can install community tweeks with one click, and you can create your own by describing what you want in plain English.

How do browser modifications work?+

Tweeks injects small scripts (called userscripts) into web pages as you browse. These scripts can modify the page's appearance, add new features, or change how elements behave. Each modification runs in a secure sandbox and only affects the specific sites you choose. Changes persist across page reloads and browser sessions.

What websites can I modify with Tweeks?+

You can modify virtually any website. Popular sites include YouTube (remove Shorts, clean up the interface), Google (customize search results), LinkedIn (filter feed content), Amazon (add price tracking), Reddit (enhance readability), X/Twitter, ChatGPT, GitHub, and thousands more. If it loads in your browser, Tweeks can modify it.

Which browsers does Tweeks support?+

Tweeks supports Chrome, Edge, Brave, Opera, Vivaldi, Arc, Comet, and other Chromium browsers, as well as Firefox.

Do I need an account to use Tweeks?+

No. You can use Tweeks without logging in to browse community tweeks, install them, and enable or disable them in the extension. Creating your own tweeks from natural language does require a free account.

Is Tweeks free?+

The core Tweeks experience is designed to be useful for free. You can install the extension, browse and install public tweeks, and create your own modifications without paying.

Is Tweeks safe to use?+

Tweeks is designed to give you control over what runs in your browser. You choose which tweeks to install, which websites the extension is enabled on, and you can disable or remove any modification at any time. Tweeks also uses a three-world security model, and every public tweek has viewable source code so you can inspect what it does before installing it.

Do modifications slow down my browser?+

Tweeks are designed to be lightweight and fast, and they only run on the websites where you enable them. Performance depends on what a specific modification does, but none should significantly impact your system. If you run into any issues, submit feedback within the extension or on Discord and we'll investigate.

Can I share my modifications with others?+

Yes. Any modification you create can be published to the Tweeks public library. Other users can then discover, install, and use your modification with a single click. You get a public profile page showing all your shared modifications and their install counts.

How is Tweeks different from Tampermonkey or Greasemonkey?+

Tweeks is compatible with Greasemonkey-style userscripts, so existing scripts can work out of the box. What makes Tweeks different is the AI-powered creation: instead of writing code, you describe what you want in plain English and Tweeks generates the script. It also includes easy sharing features and a public library of community-created modifications you can install with one click.

What is the difference between "Tweeks" and "Tweaks"?+

Tweeks is the correct name of the extension and individual modifications are also called Tweeks. People sometimes search for it as "Tweaks" or "browser tweaks" because it sounds the same when spoken. If you are looking for a browser extension that lets you tweak websites like YouTube, Google, or Reddit, you are looking for Tweeks.

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