Programming Operators
The most comprehensive offline programming operators reference for 50 languages. Compare bitwise, logical, arithmetic, precedence, coercion, and safety. Smart search, sticky columns, always-visible scroll. Safe, all offline, no tracking.
1 user
Proxy Toggle Dark Mode
Toggle between direct connection and using a proxy server, now for dark mode.
1 user
SEOSense – SEO Audit & Analyzer
Analyze on-page SEO, Core Web Vitals, schema, links, images, accessibility, social tags and developer issues directly in browser.
1 user
CF Randomizer
Instantly fetch a random, unsolved Codeforces problem based on your target rating and chosen topics.
1 user
Auto Refresh
Auto-refresh any tab on a schedule with visual countdown, smart pause-on-interaction, and per-domain memory. Free & unlimited.
Limpador de histórico
Limpar histórico de sites da SEFAZ-CE (https://sefaz.ce.gov.br), que possuem erros por causa de cache
1 user
MapaTuristico
Mapas turisticos completos de cientos de ciudades de todo el globo. Encuentra la mejor ruta para visitar y conocer las ciudades con nuestros mapas interactivos.
1 user
Atcoder Companion Plus
Enhance your experience by providing some useful features designed to streamline your workflow and boost your productivity.
1 user
Exploit Observer
A.R.P. Syndicate's Exploit Observer Browser Extension downloads a list of exploits for any CVE/GHSA ID detected on the website you're visiting.
1 user
Source Code Version Auto-Saver
Automatically save versions of source code files being edited in the browser.
1 user
tabvault-sessions
Save your browser sessions in one click. Auto-save on close, scheduled saves, and instant restore. Your tabs, preserved.
1 user
NextWork Dark
Warm dark theme for the NextWork learning platform (nextwork.ai and nextwork.org), derived from the site's own light palette rather than a generic invert filter. Optional image dimming. Unofficial, published with NextWork's permission.
Ruckus Text Extractor
Click extension to freeze & select text. DOM first, OCR for images.Click the icon to freeze a page, select an area, and extract text. Uses page text first; OCR for images/video.
Certificate Expiry Checker
Displays SSL certificate expiry information and highlights the search bar if expiry is near.
1 user
YT Ratio Insights
YouTube audience, growth-prediction, aspect-ratio, resolution-fit, playback-quality, and tracked-video insights by RatioWorks.
