Study for certification with 500+ practice questions and 5-minute sessions. Track progress and daily streaks. Learn Git basics, repository management, and collaboration workflows. Prepare for the exam with targeted practice and progress tracking.
Secure messaging allows users to send encrypted messages with end-to-end . Register using a fake 8-digit number instead of a phone number. Set a password for login and use a destroy password to erase all data. Connect to a private Morse server.
Play , brown, and pink with customizable volume settings. Set a sleep timer and use fading volume for gradual silence. Switch between dark and light themes. Support Siri Shortcuts and add a widget for quick access.
Generate one-time passwords for two-factor authentication. Support HOTP and TOTP protocols. Authenticate accounts on services like Google, Facebook, and GitHub. No network connection required. Store and manage authentication keys locally.
Control 3D printers via USB or network connection. Monitor print progress, adjust temperature, and manage print jobs. Send G-code files and access printer settings. View real-time status and error messages.
Blocks ads and tracking scripts in Safari to improve page load speed, reduce data usage, and extend battery life. Allows customization of filter lists. Open source and available for macOS.
Save and run custom JavaScript and CSS code on websites. Manipulate pages, block ads, inject styles, and automate tasks. No user tracking. Open source.
Display Jalali with current date and day of the month. Show year and month progress. Highlight today's event. Includes beautiful widgets. Open source with available source code.