Show HN: ADHD-friendly Pomodoro web app(brainpls.work)

277 points by grzracz 3 years ago | 108 comments

Show HN: Workout Tracker PWA(workout.olzhasar.com)

82 points by olzhasar 2 years ago | 40 comments

Show HN: Improve cognitive focus in 1 minute(oneminutefocus.com)

561 points by junetic 2 years ago | 242 comments

A minimal web app with a 60-second timer that has users stare at a dot and breathe to improve mental focus before their next task.

Show HN: I'm a doctor and built a responsive breathing app for anxiety and sleep(apps.apple.com)

77 points by lukko 1 year ago | 32 comments

Tinnitus Neuromodulator(mynoise.net)

349 points by gjvc 1 year ago | 217 comments

A myNoise web-based sound generator with sliders and presets designed to provide tinnitus relief through neuromodulation tones.

Show HN: High-quality duck audio synthesizer(celphase.github.io)

157 points by celphase 9 days ago | 35 comments

Interactive web demo of a pond of mallards whose quacks are synthesized in real time and spatialized relative to the listener's position on the bank.