Chrome Extensions You Can Build
Every extension here comes with a ready-to-use PlugThis prompt. Copy, paste, and ship your own version in minutes.
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View all categories →Productivity
Chrome Extension That Blocks Websites During Focus Hours
Block distracting websites on a schedule you set. With a one-click override for emergencies.
Chrome Extension for Taking Notes on Any Webpage
A sidebar tab on every webpage where you take notes that persist between visits.
Chrome Extension That Suspends Inactive Tabs to Save Memory
Automatically suspend tabs you haven't used in N minutes. Free up memory without losing your tabs.
Chrome Extension That Adds Dark Mode to Any Website
Force dark mode on every website. Toggle per-site, automatic contrast adjustments, images preserved.
Chrome Extension That Fills Forms with AI
Right-click any form, AI fills it intelligently using your saved profile.
Chrome Extension That Takes Annotated Region Screenshots
Capture any region of a webpage. Annotate with arrows, text, and blur. Save or copy to clipboard.
Chrome Extension That Combines Pomodoro Timer with Site Blocking
A Pomodoro timer that automatically blocks distracting sites during focus intervals.
Chrome Extension That Clips Webpages to Notion
Clip any webpage to Notion with AI summary, tags, and full article content.
AI Tools
Chrome Extension That Summarizes Articles
Summarize any article on any site in 3 bullets, powered by your choice of AI model.
Chrome Extension That Translates Highlighted Text
Highlight text on any page, get an instant translation in a tooltip.
Chrome Extension That Summarizes YouTube Comments
Get an AI-powered summary of any YouTube video's comment section in seconds.
Developer Tools
Chrome Extension That Finds Broken Links on Any Page
Scan any webpage for broken links in seconds. Get status codes, export to CSV.
Chrome Extension That Finds Typos on Any Page
Highlight typos and grammar issues on any webpage with AI-powered detection.
Chrome Extension That Shows GitHub Repo Line Counts
See file counts, line counts, and language breakdown on every GitHub repo page.
Writing
Research & Learning
Chrome Extension That Generates Citations from Webpages
One-click citations for any webpage in APA, MLA, Chicago, and BibTeX formats.
Chrome Extension That Reads Webpages Aloud
Read any webpage aloud with natural-sounding voices. Speed control, position memory, free.
Chrome Extension That Defines Highlighted Words
Highlight any word, get an instant tooltip with definition, examples, and etymology.