firefox-extension

cat-catch

+128

猫抓 浏览器资源嗅探扩展 / cat-catch Browser Resource Sniffing Extension

webbrain

+51

Open-source AI browser agent for Chrome and Firefox (monorepo) 🧠

mimik

+48

🎬 A browser extension and desktop app that turns your clicks into step-by-step guides with annotated screenshots 📖

desktop_gifs

+29

Post GIFs in YouTube comments and replies from a desktop browser. Extension for Chrome and Firefox.

SponsorBlock

+30

Skip YouTube video sponsors (browser extension)

PixivBatchDownloader

+22

Powerful Pixiv batch downloader. Batch download artworks and novels, filter works, rename when downloading, convert animated images, and more. 浏览器扩展程序，批量下载 Pixiv 上的插画和小说。过滤作品、下载时重命名、转换动态图片等。

stackprism

+19

StackPrism is a browser extension for detecting website technology stacks.

Dishylink

+17

An open-source desktop app for macOS, Windows and browsers to monitor the performance and health of your Starlink.

floccus

+14

:cloud: Sync your bookmarks privately across browsers and devices