ghtopdep

I also wrote tiny CLI tool ghtopdep that just work.
It may be installed via pip pip install ghtopdep.
Tool has some options

ghtopdep --help
Usage: ghtopdep [OPTIONS] URL

Options:
  --show INTEGER       Number of showing repositories (default=10).
  --more-than INTEGER  Number of stars (default=5).
  --help               Show this message and exit.
As result you receive table of stars-sorted dependents.

ghtopdep https://github.com/dropbox/dropbox-sdk-js
+-------------------------------------------+---------+
| URL                                       |   Stars |
+===========================================+=========+
| https://github.com/LN-Zap/zap-desktop     |     979 |
+-------------------------------------------+---------+
| https://github.com/Cleod9/syncmarx-webext |      35 |
+-------------------------------------------+---------+
| https://github.com/Playork/StickyNotes    |      32 |
+-------------------------------------------+---------+
| https://github.com/WebAssemblyOS/wasmos   |      23 |
+-------------------------------------------+---------+
| https://github.com/Cleod9/syncmarx-api    |      19 |
+-------------------------------------------+---------+
| https://github.com/Bearer/templates       |      11 |
+-------------------------------------------+---------+
| https://github.com/nathsimpson/isobel     |       9 |
+-------------------------------------------+---------+
| https://github.com/sorentycho/blackmirror |       8 |
+-------------------------------------------+---------+
| https://github.com/easylogic/edy          |       6 |
+-------------------------------------------+---------+
| https://github.com/Kikugumo/imas765probot |       5 |
+-------------------------------------------+---------+
found 1173 repos others repos is private
found 281 repos with more than zero star
~ via ⬢ v12.5.0 via 🐘 v7.2.19 via 🐍 3.5.7 took 36s