For an individual, I used to use WikidPad and quite like it. Source: about 1 year ago

There also are "serverless" wikis, like http://tiddlywiki.com/ (can be run as a standalone desktop app - see in the bottom, or Wiki on a Stick, or WikiPad. Source: about 1 year ago

Wikidpad is quite functional. It's not the prettiest but it does its job. I don't know if or how you can implement images. But it's free and maybe worth a try. Source: over 1 year ago

Is it this one? http://wikidpad.sourceforge.net/ Also is it on mobile, and does it support images? Source: almost 2 years ago

If your work is not published its very likely to be removed by a mod on Wikipedia, but when it comes to organizing your world, a personal wiki is by far the best way to do so. There are lots of tools out there, both free and premium. I would recommend doing some research on all of the suggestions in this thread and find what works for you. Wikidpad is a free desktop wiki that's super handy when you just want to... Source: almost 2 years ago

We have developed our own tool doneit.in , I don't think non Indians could use it right now. We are happy that its cutting out meeting times in its basic version. Its kind of clone od idonethis.com. Source: over 2 years ago

Yes, idonethis.com is a very good app, our bills were running high, we saw an opportunity to reduce price and so we did. Source: over 2 years ago

Ah, maybe I wasn't so clear. I am thinking this as a personal tool for your own professional achievement tracking vs an enterprise solution. Hope this is clear. Something like IDoneThis (https://idonethis.com/) to track your own achievments. Source: about 3 years ago