Browse extensions
Chrome, Firefox, and Edge
Growth Checklist — federicocalo.dev
Checklist di crescita per gradino di carriera dev: skill ed esperienze da spuntare nel tempo. 100% offline, zero telemetria.
Phytology Canopy Odyssey
Explore plant biology, forest ecology, and unique botanical adaptations across global biomes with Phytology Canopy Odyssey. A clean and engaging flashcard trivia extension designed for nature enthusiasts.
One-click Vocabulary Saver
Lưu từ vựng vào ngân hàng từ cá nhân chỉ với một cú nhấp chuột.
Haunted House Adventure
Khám phá ngôi nhà ma ám và giải các câu đố.
Read with AllTalk TTS
Right-click selected text to generate TTS with your local AllTalk server and play it sentence-by-sentence.
Soteria - Extra Protection
Protects your browser from entering fake ICO sites, phishing sites etc.
CookieExplorer Plus
Seamlessly explore and list cookies from the active tab, empowering users to monitor and control their browsing data for increased privacy.
Precision Currency Converter
Round converted prices for a cleaner display.
Otoño Colorido
No description
Cassie: Study Tutor
Highlight text on any page and ask Cassie for an explanation, answer, or code. Free, no key needed.
Active Sports Super
Learn and practice English vocabulary for athletics, sports equipment, and competitive events.
NoMore17
Hide all mentions, articles, and images related to a certain baseball player from your browsing experience.
UiToolbar
Visual Layer for your coding agents. UiToolbar is a browser extension + CLI tool for direct visual design with IDE bridge integration. Simply select, edit and send structured context to Cursor,Claude Code, or any coding agent — directly from the brow
Sound Bookmark
Đánh dấu thời điểm trong audio/video trên web; lưu timestamp và nhảy lại khi cần.
Sound Emoji
Thêm nút nhỏ trên thanh công cụ: bấm để phát hiệu ứng âm thanh nhanh (cười, vỗ tay, ding...) tiện cho thuyết trình.
quantum-pulse-nexus
Explore the subatomic world with QuantumPulseNexus! Test your knowledge of quantum mechanics, particle physics, and advanced atomic energy concepts through interactive quizzes.
YAFFeather Beta
BETA for YAFFeather, for developers and those who want the bleeding edge of Feather development. Yet Another Fork of Feather. Originally by sw33ze, tweaked by Alex.
scantoremember
Simple Firefox extension with a popup.
Tabs-Manager-Hubs
Tabs manager for firefox. This add-on help you organize your tabs in "Hubs", so you can create a hub, close it and reopen it later whenever you want, all your tabs can be saved in your "Hubs".
HackerMeows
An extension to help you make HackerNews comments far more interesting, insightful, and engaging.
LinkedIn Skills Importer
Package for quickly copying all skills from your linkedin profile's skill page to your clipboard, thus making it easier to quickly share all your skills with others. Make sure to scroll all the way down in order to load all the skills.
Smart Word Collector
Build your word collection directly from webpages.
arch-landmark-quiz
Discover famous historical monuments, architectural styles, and iconic global engineering marvels through an interactive browser extension.
Smart Whiteboard Saver
Resume your previous whiteboard work with auto-save.
Flicker Grid
Toggle cells in a compact 8x8 grid to seed evolving flicker patterns with step, evolve, and reset controls.
Semek
Fix text typed in the wrong keyboard language (Hebrew/English), polish writing with AI, and add text or signatures to PDFs.
Many Angles: compare the coverage
See how many newsrooms carry the story you're reading, how the coverage leans, and how others wrote it.
Discord Forum Poster
Post the page you're viewing as a new post in a Discord forum, with screenshot and recording attachments.
OpenSauced.ai
With the OpenSauced.ai extension, you can easily view the repositories and projects a user has contributed to on GitHub and quickly jump to the corresponding pages on the OpenSauced platform.
Visual Simplicity Scorer
Analyze webpage layout complexity to improve design clarity and focus with an instant visual simplicity score.
Explore by task
All collections- Ad blockers
Compare extensions that remove advertising from web pages, with links to their permissions and security findings.
- VPN and proxy extensions
Explore browser extensions with VPN or proxy connection features, then compare their access and published security reports.
- Password managers
Find extensions with password-vault features and review the permissions and security evidence behind each listing.
- Developer tools
Discover extensions for inspecting pages, working with API requests and testing websites, alongside their security reports.
- Reading and accessibility
Explore text-to-speech, reader-view and reading-aid extensions, with direct links to their permissions and security reports.