Improve usage and meteor downloader

[fplazaonate]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 56.52174% with 10 lines in your changes are missing coverage. Please review.

Project coverage is 81.27%. Comparing base (2f87669) to head (f125683).
Report is 3 commits behind head on main.

Files	Patch %	Lines
meteor/downloader.py	61.90%	8 Missing ⚠️
meteor/treebuilder.py	0.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #36      +/-   ##
==========================================
- Coverage   81.50%   81.27%   -0.24%     
==========================================
  Files          24       24              
  Lines        2076     2093      +17     
==========================================
+ Hits         1692     1701       +9     
- Misses        384      392       +8     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.