DOI-USGS/hydroloom

hydrologic geospatial fabric creation tools. See official repository here: https://code.usgs.gov/water/hydroloom

Beginner friendly Everything

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7 open issues indexed

Inconsistent and trap-laden conversion paths from `hy_node` to `hy_topo` for non-dendritic input Open

Difficulty 5/5 Over a week Newbie friendliness 42/100

DOI-USGS/hydroloom#86 · 1 comment · Opened Apr 26, 2026
divergence attribute validation. Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

DOI-USGS/hydroloom#59 · Opened Jan 7, 2026
Calculate level of nestedness of stream gages. Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DOI-USGS/hydroloom#54 · 1 comment · Opened Jun 24, 2025
Support "id" attribute conflict with other id systems. Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

DOI-USGS/hydroloom#32 · Opened Jun 13, 2024
Common string matching patterns to avoid. Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

DOI-USGS/hydroloom#14 · 3 comments · Opened Aug 24, 2023
Lanfear stream order algorithm. Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

DOI-USGS/hydroloom#3 · Opened Feb 4, 2023
Index points, lines, and polygons to catchment boundaries. Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

DOI-USGS/hydroloom#16 · Opened Jul 6, 2018

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