I would use Go Button from Figure 53 (only works on Apple devices) for your playback. Free if you only are doing one show. Works with a variety of remotes, which you could sew into your costume or something. Turn-key solution and rock solid. I’ve used it for several shows/events. Source: over 2 years ago

Go Button, by the same people who make QLab. Good enough that I've run a couple of simple shows on it. Source: over 2 years ago

My usual suggestion would be gobutton but it's iOS only. I'd be surprised that you couldn't use some similar keywords to come up with an Android app. Source: about 3 years ago

GiveDirectly is a great org that’s working in data driven experimental way to identify effective ways to donate. I’ve donated to them for years. In a similar vein is GiveWell, https://givewell.org/, who research and identify the top charities to donate to to maximize dollar impact. Their mission is to simplify giving by just telling you a very small number of orgs, removing any need for analysis or choice.... - Source: Hacker News / 7 months ago

When I donate to http://givewell.org , I don't care about the relative value they place on arms and legs. What I care about is avoiding pseudo-charities. You know, the ones that pop up in exposé articles every now and then where most of the money goes to marketing and admin, a tiny sliver goes to the actual cause, and then a clown car pulls up full of people who try to rationalize how this is actually a good... - Source: Hacker News / 8 months ago

Givewell.org. It is a charity evaluator which uses extensive research to investigate the best, most cost-effective ways to help people in the world today. They have their Top Charities Fund which supports the highest-priority funding needs among their Top Charities. They also have their All Grants Fund to fill the highest-impact funding opportunities they can find, whether those opportunities are top charities or... Source: 12 months ago

You should definitely help random strangers! Do it by contributing money to stop malaria, or whatever the current top charity on http://givewell.org is. That helps far more people with far more efficiency than giving money directly to someone you pass on the street (and if you want to give money directly to people who need it, there’s also http://givedirectly.org, which does exactly that (and was also in... Source: about 1 year ago

I unfortunately don't think that the 45€ per month that I spend on my cryonics contract would be able to save the poor. Also, it's not an either or. I regularly donate to charities with good rating from givewell.org. I'm not giving every possible penny I have, but my guess is that neither are you buddy. Source: about 1 year ago