Immediately see the current CO₂ level your netatmo weather station is reporting, just by looking at your browser toolbar.
GitHub repository with 7 stars and 0 forks.
Language: JavaScript
Topics: firefox-addon, firefox-extension, netatmo, webextension
2026-06-05: 7 stars and 0 forks.
:cloud: Sync your bookmarks privately across browsers and devices
GitHub repository with 8,092 stars and 302 forks.
Trending score: 1.07; stars gained: +12; forks gained: -1.
Language: JavaScript
Topics: bookmark, bookmarks, browser-bookmarks, chrome, chrome-extension, edge-extension
LockedIn is a Browser extension that hides all distractions: Shorts, homepage feed, recommendations, explore, and more. It features a miniml Popup UI with simple toggles to create your perfect, distraction-free viewing environment.
GitHub repository with 105 stars and 7 forks.
Trending score: 0.43; stars gained: +1; forks gained: -1.
Language: JavaScript
Topics: extension, firefox-addon, firefox-extension, open-source, productivity, youtube
Tree Style Tab, Show tabs like a tree.
GitHub repository with 3,761 stars and 298 forks.
Trending score: 0.32; stars gained: +1; forks gained: +0.
Language: JavaScript
Topics: firefox-addon, vertical-tabs, javascript, firefox, addon, sidebar
😍FeHelper--Web前端助手（Awesome！Chrome & Firefox & MS-Edge Extension, All in one Toolbox!）
GitHub repository with 5,600 stars and 1,284 forks.
Trending score: 0.32; stars gained: +1; forks gained: +0.
Language: JavaScript
Topics: chatgpt, chrome-extension, code-beautify, code-compress, color-transfer, crontab
A tool to install, manage and use Progressive Web Apps (PWAs) in Mozilla Firefox
GitHub repository with 3,020 stars and 70 forks.
Trending score: 0.31; stars gained: +1; forks gained: +0.
Language: JavaScript
Topics: firefox, firefox-addon, firefox-extension, hacktoberfest, mozilla-firefox, progressive-web-app
Add-on/WebExtension that provides a modern emoji picker that you can use to find and copy/insert emoji into the active web page.
GitHub repository with 107 stars and 15 forks.
Trending score: 0.21; stars gained: +0; forks gained: +0.
Language: JavaScript
Topics: emoji, emoji-keyboard, emoji-picker, emoji-searcher, emoji-unicode, emojis
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
GitHub repository with 207,683 stars and 31,870 forks.
Trending score: 5.86; stars gained: +3,345; forks gained: +536.
Language: JavaScript
Topics: ai-agents, anthropic, claude, claude-code, developer-tools, llm
Unlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline, Copilot, Antigravity to FREE Claude/GPT/Gemini via 40+ providers. Auto-fallback, RTK -40% tokens, never hit limits.
GitHub repository with 16,378 stars and 2,459 forks.
Trending score: 5.17; stars gained: +581; forks gained: +85.
Language: JavaScript
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
GitHub repository with 31,984 stars and 5,261 forks.
Trending score: 4.56; stars gained: +526; forks gained: +62.
Language: JavaScript
Topics: claude, codex, marketing
Git. Ship. Done - Core
GitHub repository with 2,745 stars and 163 forks.
Trending score: 3.88; stars gained: +150; forks gained: +7.
Language: JavaScript
Topics: claude-code, context-engineering, meta-prompting, spec-driven-development
The library for web and native user interfaces.
GitHub repository with 245,594 stars and 51,165 forks.
Trending score: 3.60; stars gained: +51; forks gained: +6.
Language: JavaScript
Topics: javascript, react, frontend, declarative, ui, library
Codex++ tweak system for the Codex desktop app
GitHub repository with 2,852 stars and 128 forks.
Trending score: 3.50; stars gained: +63; forks gained: +5.
Language: JavaScript
:cloud: Sync your bookmarks privately across browsers and devices
GitHub repository with 8,092 stars and 302 forks.
Trending score: 1.07; stars gained: +12; forks gained: -1.
Language: JavaScript
Topics: bookmark, bookmarks, browser-bookmarks, chrome, chrome-extension, edge-extension
A browser extension to create, organize, and reuse customizable AI prompts across multiple AI chat platforms for faster, more efficient interactions.
GitHub repository with 146 stars and 13 forks.
Trending score: 0.93; stars gained: +9; forks gained: +1.
Language: TypeScript
Topics: ai, browser-extension, chrome-extension, firefox-addon, prompts, skills
Dark Reader Chrome and Firefox extension
GitHub repository with 22,053 stars and 2,713 forks.
Trending score: 0.89; stars gained: +5; forks gained: -2.
Language: TypeScript
Topics: accessibility, chrome-extension, dark-mode, dark-theme, darkmode, eye-care
Minimalist & lightweight startpage inspired by iOS
GitHub repository with 1,948 stars and 191 forks.
Trending score: 0.71; stars gained: +4; forks gained: +1.
Language: TypeScript
Topics: startpage, firefox-addon, chrome-extension, homepage, minimalist-design, safari-extension
🥷 xb - Redesign Weibo, like X but even better. 微博 Chrome 插件.
GitHub repository with 120 stars and 3 forks.
Trending score: 0.49; stars gained: +2; forks gained: +0.
Language: TypeScript
Topics: chrome-extension, firefox-addon, weibo, weibo-application, wxt
Changes the colour of Firefox theme to match the website’s appearance.
GitHub repository with 732 stars and 31 forks.
Trending score: 0.48; stars gained: +2; forks gained: +0.
Language: TypeScript
Topics: firefox-addon, firefox