KeepS – Tab & Session Manager
Save complete browsing sessions, freeze tabs for later, and restore your workspace whenever you need it.
0 users
Cosmic Constellation Master Trivia
Test your astronomical knowledge with Cosmic Constellation Master Trivia! Challenge yourself to identify official star constellations, solar system facts, and cosmic phenomena.
AstronomyStellarCosmosQuiz
Explore the wonders of the universe with an engaging trivia extension covering stellar evolution, galaxies, celestial bodies, and astronomy.
囧盒导航
囧盒导航用于把用户自己的囧盒导航站设置为浏览器新标签页入口，并在用户主动点击扩展时，将当前网页采集到用户选择的囧盒导航、分类中。扩展只保存导航入口元数据和用户主动授权的采集会话，不会后台浏览网页、读取历史记录、读取 Cookie、保存登录密码或同步平台完整登录态。
0 users
LikedTabs— Smart New Tab
Use LikedTabs as your browser new tab page. Save the current site from the toolbar popup and search your saved links instantly.
0 users
Scrinium Clipper
Save an article from Firefox on your computer. Read it later on your iPhone or iPad, clean and offline. Desktop clipping requires Scrinium Unlimited, a one-time purchase.
0 users
Tabora Bookmarks Organizer
Organize bookmarks into beautiful pages and boards on every new tab.
Raindrop Shortcuts
One-click access to your Raindrop.io bookmarks from the toolbar. Search filter, collection picker, dark mode, and configurable link behavior. Lightweight and privacy-friendly.
0 users
Joey
Save articles for later reading. Highlight and annotate text, export to Markdown and JSON. Everything stored locally — no accounts, no servers. Full text search and Read Aloud supported.
0 users
Bibmath Blackboard - Alpha
Un mode sombre élégant et des fonctionnalités de qualité de vie pour Bibmath.net
0 users
GeoLandscapeExplorer
Explore remarkable geographical landforms, extreme climate zones, and iconic natural monuments worldwide through an interactive daily quiz popup inside your browser.
Bookmark Flow
Bookmark Flow - визуализация закладок в виде графа. Эффективная работа с закладками.
AstroQuantumCosmicVault
An interactive astrophysics and space science extension designed to test your understanding of cosmic phenomena, stellar evolution, and deep space exploration.
Save to Wisht
Save products, gift ideas, and favorites to your Wisht.io wishlist instantly from any website. makes it effortless to organize products, gifts, ideas, and favorites while browsing online.
0 users
Bookmark Episode Update
Simply updates your bookmark if you watched the next episode of your favorite show and want to remember which episode you already watched.
0 users
Flow by Spooky Services
Chat with yourself - Flow allows you to send notes and links between your devices seamlessly.
0 users
Bookmark Browser Extension
A modern browser extension for fast, organized, and independent bookmark management.
0 users
KBNT (KeyBoard NewTab)
Minimal and privacy-focused new tab page (as the name KBNT suggests, KeyBoard NewTab)
ArchitecturalLocusMastery
Test your architectural knowledge by identifying world-famous landmarks, iconic structures, and structural engineering marvels.
