Make websites work exactly how you want

Tweeks are browser modifications that customize how websites look and behave.

How tweeks work
J

jason

53 tweeks shared

Install Tweeks from jason in one click.

Site:
YouTube - Remove Shorts

2 months ago

Remove Shorts shelves, tabs, cards, and links across desktop and mobile YouTube.

Runs on:
youtube.comm.youtube.com
Amazon - Show Price History

2 months ago

Show price history graph directly on Amazon product pages with link to CamelCamelCamel for more details.

Runs on:
amazon.comsmile.amazon.comamazon.ca
Uses:
Network Access
X.com - Quick "Not Interested" Button

5 months ago

Adds an X button next to share and bookmark buttons on X.com posts to quickly click "Not interested in this post"

Runs on:
x.comtwitter.com
Chat Exporter (ChatGPT, Claude, Gemini)

23 days ago

Export conversations from ChatGPT, Claude, and Gemini. Copy to clipboard or download as markdown.

Runs on:
chatgpt.comchat.openai.comclaude.ai+1
Uses:
Clipboard
Pinterest Homefeed Filter Panel

20 days ago

Control which pins appear on your homefeed. You can filter ads, shopping products, videos, story pins, uploaded pins, and verified merchants using a custom filter panel added to the top of the Pinterest homefeed.

Runs on:
pinterest.com
Google 1970s CRT Terminal

1 month ago

Transforms Google into a 1970s green-phosphor CRT terminal with scanlines, image grid, tab navigation, and a retro TV power-off animation.

Runs on:
google.com
X (Twitter) Feed Personalization Panel

4 months ago

Add a Feed Personalization panel to filter posts by time, hide ads, and filter by engagement metrics - works on both main feed and individual posts!

Runs on:
x.comtwitter.com
LinkedIn Tuner

5 months ago

Tune LinkedIn exactly how you want it.

Runs on:
linkedin.com
Retheme X to Twitter

5 months ago

Replace X logo with Twitter bird, remove all Grok elements, and restore Twitter branding

Runs on:
x.comtwitter.com
X.com Focus Mode

5 months ago

Toggle left and right sidebars for a distraction-free experience on X.com.

Runs on:
x.com
Hacker News - Enhanced Readability

5 months ago

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

Runs on:
news.ycombinator.com
YouTube Watch Page - Remove Recommendations

3 months ago

Removes the recommendations sidebar on YouTube watch pages and expands the video player. Similar to Theater Mode, but recommendations are completely removed from the page.

Runs on:
youtube.com
YouTube Transcript Downloader

4 months ago

Adds buttons to download or copy YouTube video transcripts from the video description area

Runs on:
youtube.com
Hacker News Filter & Sort

5 months ago

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

Runs on:
news.ycombinator.com
Color Picker

4 months ago

Add a color picker using native EyeDropper API with clipboard copy functionality

Runs on:
All sites
Uses:
Clipboard
X View History

2 months ago

Automatically logs every tweet you view on X/Twitter to a local database (no servers/accounts/tracking) so you can find that tweet you saw yesterday and forgot to save. Open viewer with the left menu bar or a custom keyboard shortcut. FEATURES: - Searchable sidebar UI with text search across tweet content and usernames - Filter by: user, date range, verified accounts, media, quotes, posts vs replies - Configurable data retention (default 30 days) - Set custom keyboard shortcut to toggle sidebar

Runs on:
x.comtwitter.com
Reddit Work Timer

5 months ago

Add a countdown timer widget to the bottom right. After the timer expires, bring up a blocking modal saying "Get back to work" with an option to dismiss. Includes settings to customize timer duration.

Runs on:
reddit.com
Export any page as Markdown

2 months ago

Copy or download any webpage as clean Markdown (selection or full page) with Readability extraction, GFM tables, code blocks, and YAML front matter

Runs on:
All sites
Uses:
Clipboard
X.com - Default Following Tab

3 months ago

Set Following as default tab. Optionally hide For You tab with configurable settings

Runs on:
x.comtwitter.com
X Feed Country Display + Filter

2 months ago

Adds country flags to posts and lets you filter your X feed by country, either showing only selected countries or hiding specific ones.

Runs on:
x.comtwitter.com
Uses:
Page Script Access
X/Twitter Article Export Button

3 months ago

Adds an export/download button next to the Focus mode button on X/Twitter articles. Supports exporting to Markdown or PDF with enhanced content extraction. Quote tweets are rendered as images (screenshot-style) using html2canvas with improved layout handling to prevent text overlap. Includes images and video thumbnails.

Runs on:
x.comtwitter.com
X Composer - Fade Text above 280 Chars

2 months ago

Fades text past X's soft limit (280 chars) and shows an over-limit ring counter using X-style weighted counting. Works across all composers (main post, reply, etc.)

Runs on:
x.comtwitter.com
90s Neocities LinkedIn Theme

5 months ago

Transform LinkedIn into a glorious 90s Neocities-style website with animated GIFs, Comic Sans, and rainbow dividers! The site might not be useable, but hey it looks kinda cool.

Runs on:
linkedin.com
Override Email Mail-to links with Copy to Clipboard

3 months ago

Clicking mail-to links now copies email addresses to clipboard. If the default mail-to experience is needed, a toast notification provides fallback to open mail client. Note: The toast can be disabled with the menu sidebar.

Runs on:
All sites
Uses:
Clipboard
X Political Content Filter

3 months ago

Filter political content from your X/Twitter feed. Choose between three modes: hide, dim, and filter disabled. Note: Classification is based solely on the text of the tweet/quote tweet. Video/images do not factor into filtering decisions.

Runs on:
x.comtwitter.com
Uses:
Notifications
ChatGPT - Windows 95 Theme

1 month ago

What if Microsoft acquired OpenAI in the 90s? Classic silver-gray chrome, raised bevel buttons, sunken inputs, navy blue title bars, and a dialog-box user bubble.

Runs on:
chatgpt.com
ChatGPT - Lo-fi Rain Theme

1 month ago

Rainy window, late night, warm light. Dark purple-brown palette, candlelight amber accents, and 30 rain streaks drifting down the screen at varied speeds. Study music optional.

Runs on:
chatgpt.com
LinkedIn Post CRACKED Button (local)

6 months ago

Add a CRACKED text link to LinkedIn posts that sends author name, tagline, and share link to localhost:3000/cracked - excludes promoted posts/ads - FIXED: Double POST request bug

Runs on:
linkedin.com
Uses:
Network Access
X Bookmark to Email

3 months ago

Never lose an X bookmark again. Send an email with post details when you click the bookmark button on X/Twitter. Includes settings to control confirmation, delivery delay, email content, etc.

Runs on:
x.comtwitter.com
X Watch Later

2 months ago

Save video tweets to a Watch Later queue with progress tracking and resume playback. FEATURES: - Clock button on every video tweet to save/unsave - Sidebar panel with search, filters (All/Unwatched/In Progress/Watched), and sort - Tracks video playback progress and marks videos as watched at 90% - Resumes playback where you left off when revisiting a saved video - Configurable keyboard shortcut to toggle sidebar

Runs on:
x.comtwitter.com
ChatGPT - Paper & Ink Theme

1 month ago

The warmest, most analog of the themes. Rich parchment backgrounds, deep sepia-brown ink, warm tan surfaces. Like conducting a conversation in the margin of a well-loved book.

Runs on:
chatgpt.com
ChatGPT - Dracula Theme

1 month ago

The beloved dark developer color scheme โ€” deep slate background, vivid pink and cyan accents, purple highlights, and green send button. Dracula is a widely-used dark palette originally designed for code editors, applied here across every surface of the interface.

Runs on:
chatgpt.com
ChatGPT - Cyberpunk Neon Theme

1 month ago

Blade Runner meets the terminal. Deep purple-black bg, hot magenta user bubbles, cyan AI accents, glowing neon borders, and a subtle noise grain texture. The most visually aggressive of the collection.

Runs on:
chatgpt.com
ChatGPT - Deep Sea Theme

1 month ago

Dive into the abyss. Near-black ocean depths, bioluminescent teal accents, a pulsing sonar glow on the composer, and tiny air bubbles that drift upward from the deep.

Runs on:
chatgpt.com
ChatGPT - Newspaper Gray Theme

1 month ago

A full editorial treatment: Georgia serif font throughout, newsprint gray tones, high-contrast black-on-white messaging, and typographic proportions borrowed from broadsheet journalism. Austere and authoritative.

Runs on:
chatgpt.com
ChatGPT - Monochrome Stark Theme

1 month ago

Zero hue. Pure black and white with maximum contrast. User bubbles become outlined in white against black. The interface is stripped to its skeleton โ€” brutalist, accessibility-forward, and intentionally raw.

Runs on:
chatgpt.com
ChatGPT - Lava Lamp Theme

1 month ago

Groovin' since 1963. Three slow-moving molten blobs drift across a deep amber background, casting a warm pulsing glow over the entire interface. Dark theme in the spirit of a 70s lava lamp.

Runs on:
chatgpt.com
ChatGPT - Sakura Theme

1 month ago

Cherry blossom in full bloom. Pale petal whites, blush pink sidebar, dusty rose accents, and warm plum text. Light, soft, and quietly refined โ€” like a Japanese spring afternoon.

Runs on:
chatgpt.com
ChatGPT - Amber Phosphor Terminal Theme

1 month ago

Vintage amber CRT monitor aesthetic. Warm orange-gold phosphor on near-black, monospace font, scanlines, and a gentle burn-in glow that makes every session feel like 1983.

Runs on:
chatgpt.com
ChatGPT - Green Phosphor Terminal Theme

1 month ago

Transforms ChatGPT into a classic green phosphor CRT terminal. Full monospace font, scanline overlay, phosphor text glow, and a consistent green-on-black palette across every surface.

Runs on:
chatgpt.com
Lovable Project Source Code Downloader

2 months ago

Adds a button to download the source code from Lovable projects (works on the free plan)

Runs on:
lovable.dev
Uses:
Network AccessPage Script Access
ChatGPT - Matcha Zen Theme

1 month ago

Japanese tea ceremony meets productivity. Deep matcha green sidebar against a warm cream main canvas. Two distinct zones of color create a structural rhythm that feels considered, calm, and quietly beautiful.

Runs on:
chatgpt.com
Reddit Home Media Shrink

10 days ago

Makes the Reddit homefeed more compact by shrinking thumbnails, images, galleries, and videos to 25% of their normal rendered size.

Runs on:
reddit.com
ChatGPT - Beach Day Theme

1 month ago

Sand, sun, and surf. Warm sandy main area, deep ocean blue sidebar, coral accents, animated waves at the bottom of the screen, and beach-ball-striped user messages.

Runs on:
chatgpt.com
Best Buy - Make the search filters async

7 days ago

By default, Best Buy reloads the results after every filter change. This tweek allows you to batch changes and click apply so you don't have to wait for every reload.

Runs on:
bestbuy.com