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Data refreshed 10/31/2026
OPFS Explorer
🧑💻 Developer Tools管理和编辑 OPFS 文件系统的开发者工具
Ophira Mist Chapel
🧩 More extensionsSoft golden mist surrounds a tranquil chapel where stained-glass windows shimmer with sacred hues. Candlelight flickers gently…
Õpimik – eKooli ühendus
🧩 More extensionsToob eKoolist kooliandmed Õpimikku. Küpsist ei loeta ega saadeta kuhugi.
OpinionRunner
⚡ ProductivityKeyboard-first helper for fast navigation and actions on app.opinion.trade
OpinionSurveys
🧩 More extensionsA research participation tool for opinion surveys. Collects periodic survey responses and context data to enrich research accuracy.
Opinion价格助手
⚡ Productivity在 Opinion 市场页面中自动查找对应 Polymarket 事件并展示最新价格。
opjeo: pasa tus simulacros al examen online
🧩 More extensionsPasa las respuestas de tu simulacro en papel al examen online de tu academia sin marcarlas a mano. Tú decides cuándo terminar.
OPJK - Magic
🧩 More extensionsOPJK magic theme
Oppy
🧩 More extensionsAdd new features to your browser and personalize your browsing experience.
OPR to Warhammer Renamer
🎬 Video & MediaConverts the names of One Page Rules units to their Warhammer equivalents.
Opsense for Gmail
🧩 More extensionsAI-powered email intelligence inside Gmail — draft replies, assign tasks, and follow up without leaving your inbox.
Opser for Chrome
🧩 More extensionsRecord your calls in Meet, Zoom or Teams, and let your Opser agents work in your browser on the sites you're signed in to.
opsu!
🧩 More extensionsopsu! is an unofficial open-source client for the rhythm game osu!, written in Java using Slick2D and LWJGL (wrappers around OpenGL…
Optara
🛍️ ShoppingOne wishlist for every store on the internet. Save products to boards from any site.
Optibox Browser Extension
⚡ ProductivityOptibox browser extension — scrapes competitor URLs into the editor's AI chat.
optical illusion
🧩 More extensionscool optical illusion. the circles are not spinning
Optical Illusions
🧩 More extensionsThis is a theme that includes many home-made illusions. The monkey is... Well, the monkey is just a monkey.
OpticAmber Clematis1600 Theme
🧩 More extensionsGet back to nature with the OpticAmber Clematis theme. It combines an original floral image with high contrast amber text that's…
OpticAmber Clematis800 Theme
🧩 More extensionsGet back to nature with the OpticAmber Clematis theme. It combines an original floral image with high contrast amber text that's…
OpticAmber CSunset1024 Theme
🧩 More extensionsThe OpticAmber CSunset theme combines an original image of a Caribbean sunset with high contrast amber text for a relaxing theme…
OpticAmber SepiaCat1920 Theme
🧩 More extensionsThe OpticAmber SepiaCat theme combines an original image of my cat (he insisted!) with high contrast amber text that's great for…
OpticAmber SepiaCat800 Theme
🧩 More extensionsThe OpticAmber SepiaCat theme combines an original image of my cat (he insisted!) with high contrast amber text that's great for…
Optichads Extension
🧩 More extensionsDisplays the live USD floor price of Optichads NFT project
OpticRed Hubble1-1280 Theme
🧩 More extensionsThe OpticRed Hubble1 Theme combines a stunning high resolution image of the Pinwheel Galaxy and high contrast red text into a theme…