All extensions

Replaces Ethereum addresses with deterministic names.

OnPage LIDAR by Evolve Agency

Analyze on-page SEO data for the current tab. Developed by Evolve Agency.

Onus: block sites until you've earned them

Time spent working fills a bank that pays for the sites you seal.

OopsGuard

AI-powered privacy guard for video calls

OpenBiliClaw

跨平台内容发现 AI Agent — 行为采集、画像与智能推荐

4.6

OpenCap Data Exporter

Export FieldCap job, crew, BHA, inventory, and daily slide/rotate metres and slide hours to CSV using your login.

OpenCivi Wand

Describe a website and AI builds it live, or select an element and describe a change — AI-assisted website building & editing.

Open Clipper

Clip and highlight web pages as durable Markdown, then copy or save them to your Obsidian vault.

OpenDocs

Turn a long Google Docs link into a clean, branded URL at opendocs with only two clicks.

OpenDocs: Publish ChatGPT, Claude & Gemini chats as PDF & links

Turn any ChatGPT, Claude or Gemini answer or chat into a clean document: a link to share and a PDF. No account needed.

Opendot — Read Receipts for Gmail

Email intelligence for Gmail. Track opens, clicks and engagement with real-time insights and professional reporting.

Open Incognito

Tools for opening tabs in incognito mode

Open Incognito Tab

Open a new incognito tab with a single click.

Open in NCSU Library

Open literature in NCSU Library

Open in Vulture

Open flights directly in Vulture.

Open Media Downloader

Instagram 프로필에서 현재 화면, 지정한 게시물 수, 전체 미디어를 저장하는 무료 오픈소스 도구입니다.

Open new tab

An extension to open a new tab with the selected word. Supports multi-menu.

5.0

OpenRead

Listen to the web, at your pace. Local voices, focused reading, no subscription.

OpenRune

Design your own text characters in Rune Maker, then see them as your real marks on any web page and inside text boxes.

Open Settings

open settings

OpenSidekick — Bring-Your-Own-LLM Browser Agent

Open-source AI assistant that reads and acts on web pages using any model you choose. Your keys stay in your browser.

Opinion价格助手

在 Opinion 市场页面中自动查找对应 Polymarket 事件并展示最新价格。

Optibox Browser Extension

Optibox browser extension — scrapes competitor URLs into the editor's AI chat.

Optiow Go

Annotez les sites web en review et suivez les retours Optiow directement dans votre navigateur.