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Data refreshed 10/30/2026
RSS Parcel — Save to Read Later
⚡ ProductivitySave the current page to your RSS Parcel read-later queue.
Rubber Ducky
🧩 More extensionsAdd new features to your browser and personalize your browsing experience.
Rubric Auto-Filler
🧩 More extensionsWorks with Canvas SpeedGrader. One click puts your own comment on every rubric criterion, the student's name on top, and the score.
Rudolph Randolph Revenge
🧩 More extensionsSpace shootemup
Rugs Online at MyRugStore
🛍️ ShoppingMyRugStore is a leading UK online rugs and runners retailer.
Ruhrbarone Browser Suite
🧩 More extensionsNeue Ruhrbarone-Artikel, Faktencheck, Melder und Kontext fuer Nachrichtenseiten.
Ruined city
🧩 More extensionsThe interface is an image of a ruined city with many high-rise buildings built around the destroyed and burned neighborhood…
Ruler – Pixel Measurement Tool
🧑💻 Developer ToolsDraw lines and boxes on any webpage to measure pixel dimensions.
RumbleTraffic — Creator Companion for Rumble
⚡ ProductivityInspect hidden video tags, calculate creator earnings & eCPM, and explore video SEO on Rumble. Powered by RumbleTraffic.com.
Rumi书摘 · 微信读书同步
⚡ Productivity将你自己的微信读书书摘同步到 Rumi书摘。非微信读书官方工具。
Rummy AutoForm
⚡ ProductivityAutomatically fills out forms using AI.
Rump Towers
🧩 More extensionsRump Wall Game
Run+AI (by smallfish)
⚡ Productivity使用 AI 分析跑步数据, 偷偷进步 :)
RUNLAID.exe
🧩 More extensions100 satirical mini-games that auto-play while Claude works. Different game every time.
Rurouni Kenshin theme
🧩 More extensionsRurouni Kenshin theme: Rurouni Kenshin wallpaper for Google Chrome.
Ruse
🧑💻 Developer ToolsMock APIs in Chrome. No server. No setup. No BS.
Rush
🧩 More extensionsRush through videos at high speeds
Rustic vintage van parked in Long Beach
🧩 More extensionsA rustic vintage van parked in Long Beach stands out beautifully against an artful graffiti backdrop. The colorful street art adds…
Rustic Wooden Bridge in Autumn Forest Setting
🧩 More extensionsA rustic wooden bridge stretches over a gentle stream, surrounded by the vibrant hues of an autumn forest. Golden leaves blanket…
Ruthless Tutor MVP
🧩 More extensionsAggressive micro-assessment engine that forces active recall.
RWKV 离线翻译
⚡ Productivity通过 RWKV Chat 客户端, 在您的电脑上直接执行网页翻译操作
Rwords
⚡ ProductivityECサイトの検索画面に対して単語抽出・提案機能を提供します。
RxLookup
🧩 More extensionsA quick medication lookup tool using RxNav + OpenFDA and Wikipedia.
RYF Weekly Share Card
⚡ Productivity将阮一峰科技爱好者周刊的内容段落生成精美分享卡片图片