Streakly is a free, lightweight habit tracker built for people who want to stay consistent without downloading an app or creating an account. It works instantly in any browser on Android and iPhone. Unlike many habit trackers that are packed with complex features, Streakly focuses on simplicity: create habits with emojis, track your daily streaks, view weekly progress, and build better habits one day at a time. It's fast, distraction-free, and completely free to use.