The best alternatives to sleeper are Tunnel Vision, MindfulDevMag, and Bible Tab. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of sleeper?
General Collaboration— One inbox for all your work discussions
Software development is stressful. MIndfulness can bring peace of mind. In the magazine we'll explorer how development can benefit from adapting mindfulness.
Bible Tab is a Chrome extension will show a random Bible verse when you open a new tab. A new Bible verse will appear when you open a new tab. It helps you to learn the Bible verse easily. I'm always welcome all the contribution about the content (Bible verses) for this extension. Thank you for using.