ReRes
Change the response of the request. ReRes可以用来更改页面请求响应的内容。通过指定规则，您可以把请求映射到其他的url，也可以映射到本机的文件或者目录。ReRes支持单个url映射，也支持目录映射。
19 users
New Library Detector
Detects the Javascript libraries running on a page and displays their icons in the address bar.
19 users
Dynamics SideKick
Enhance your Dynamics 365 experience with Dynamics SideKick — a custom side panel packed with utilities for form editing, record updates, attribute browsing, and log analysis.
19 users
HTML & CSS Extractor - CSS Picker
HTML and CSS extractor to extract CSS from any website. Fast CSS picker for clean HTML, CSS, Tailwind, and JSX export.
19 users
Accessibility Widget
Enhance web accessibility for users with disabilities by providing customizable accessibility tools on any website.
19 users
Vue.js find components
Intended for Vue.js developers, this only adds a helper function "vueFind" for accessing components when debugging Vue applications. It is added to every page after load, but it will only work on pages with development build of Vue
19 users
RTR OpenClaw — Skill Security Gateway
Three-layer agentic skill security: SkillAnalyzer (pre-execution), RuntimeGuard (runtime enforcement), PromptShield (injection detection). Plant-level H-C-E collapse gating under RTR Governance Protocol v1.1.
19 users
Web Monetization
Support the content you love effortlessly as you browse. The Web Monetization Extension enables seamless, on-your-terms contributions to your favorite content owners and publishers.
19 users
FoxHound
Agent Browser Bridge for Firefox. Drives the browser from the FoxHound MCP server over a local authenticated WebSocket so an AI agent can interact with tabs, traffic, cookies, storage, and the page.
19 users
Carbon Devtools (v10)
A basic set of tools for teams building live Carbon pages. Compatible with carbon v10
19 users
Golor - Open Source Eye Dropper
Golor is your perfect color picker if you want to sample your colors like a professional!
19 users
AppLinks
AppLinks intercepts application links such as "slack://" and lets you inspect them before opening them in Firefox. Also allows to export the opened links for further analysis. Also scans QR codes to extract deep-links.
19 users
Cloudhood
This extension allows users to control request headers that will be embedded in all requests in Firefox Browser, where each override contains the following properties
19 users
Шрифторіз
Detects russian fonts on websites and suggests worthy Ukrainian alternatives. Extension + MCP for AI agents.
19 users
