I'm not sure it'll check all your boxes, but it should check most of them. Hippo CMMS is what we use for maintenance at our centre and it works pretty well. Works on mobile, ties in with Azure which is nice. I haven't dug into their inventory capabilities, but their reps have been helpful with questions and I'm sure could give you more info. Source: about 2 years ago

Google's programmable search engine comes to mind: https://developers.google.com/custom-search/. Source: over 1 year ago

Dorking is not only a very useful technique to find not-indexed results and unvoluntarly exposed content, it it also helps to improve beginner's analyst mindset. You can take it as an introduction to basic query language. What I can strongly suggest is to test your skills by creating your own google custom search engine (https://developers.google.com/custom-search/) that will faciltate your onlime search by... Source: over 1 year ago

It looks like is targeted towards website owners and not the general public. https://developers.google.com/custom-search. - Source: Hacker News / almost 2 years ago

A functional replica of Google's search page, you can use it for searches. Styled with Tailwind CSS to Rapidly build and look as close as possible to current google search page, the search results are pulled using Googles Programmable Search Engine and it was build using Next.js the react framework. - Source: dev.to / about 2 years ago

There is a programmable search feature [0] that lets you limit search to a defined list of sites. Someone did a ShowHN a few months ago where they had built a programmable search with 200ish common sites that a stereotype HN reader might like (software documentation, wikipedia, reddit, some news and other media, etc), and it was actually pretty good. I've said before, google is now basically what I'd call a... - Source: Hacker News / about 2 years ago