Pomotroid VS Timmy

Pomodoro works ok for me, but definitely feel free to customize it! I do 45 minutes of work and a 20-30 minute break. The break may seem excessive, but it's what works best for me after lots of trial and error. I feel like I'm productive enough to justify it (anyway, without it I'd be getting nothing done lol). If you want to stay away from your screen (or only have your work pulled up), consider getting a timer... Source: over 2 years ago

I'd also suggest taking stock of what your weaknesses are and spending a limited amount of time trying out different tools that can help. For example, if you know that you thrive when you have a routine, then you could use something like Strategr to plan your typical weekday and then keep it open on the side of your screen. As another example, if you get demotivated and beat yourself up for not working enough,... Source: almost 3 years ago

Or something like Timmy Timer where you write the aim for each timer, and the result after it's over, but because you can set and pause the timer yourself I don't feel much pressure lol. Also it seems overrun by spambots these days. Source: almost 2 years ago

This one does that, and additionally has a social element. I found it when someone else posted it on reddit a few months back: https://timmytimer.com/. Source: almost 3 years ago