Looks like submitter only ever spams these low effort sites: All hosted by same IPs - same design, hidden registrar info. awesomeflutter.com having been resubmitted by another a/c recently.

https://news.ycombinator.com/submitted?id=heshanfu

golangexample.com

androidexample365.com

flutterawesome.com

franktheme.com

reactnativeexample.com

flutterawesome.com

iosexample.com

pythonawesome.com

androidexample365.com

reactjsexample.com

vuejsexamples.com

I needed a cli exchange rate viewer, tfs.

For what it's worth, you can simply google something like "20 EUR in USD" and that works really well.

The GNU units tool has support for currency conversion as well: https://www.gnu.org/software/units/manual/html_node/Currency...

On macOS the launcher (cmd + space) has the same feature.

I think he wants privacy. Google not knowing when he pays and how much in what currency would be useful

Duckduckgo supports the same thing :)

would "units" work?

Is there a way to submit other examples?

Looks like they've been scraped from github.

I'm not sure I appreciate my text being copied/pasted into a random site, where the "authors" collect the advertising revenue. In the best case it spams, in the worst case it leads to outdated documents being hosted.