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TopoPyScale: a Python library to perform simplistic climate downscaling at the hillslope scale

active 2023-08-152026-07-02 (UTC)

Partial coverage20,527 / 26,283 hourly files (78%) · 2 absent upstream · 5,753 failed, retryable2023-08-152026-08-14 (UTC)— sampled evenly across the window, so rankings and trends hold; absolute counts scale up.
Events
139
Pushes
72
Pull requests
1
Issues
11
Stars
18
Forks
2

Activity over time

Daily event counts in the loaded window

Line chart, 1053 days from 2023-08-15 to 2026-07-02. Pushes: 72 total, peak 6 in a day. Pull requests: 1 total, peak 1 in a day. Issues: 11 total, peak 2 in a day. Comments: 26 total, peak 7 in a day. Stars: 18 total, peak 1 in a day.

  • Pushes
  • Pull requests
  • Issues
  • Comments
  • Stars

Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.

Top contributors

Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity

ContributorContributionsPushesPRsComments
ArcticSnow8159114
joelfiddes17708
paswyss7600
kyung-robin-kim2002
srinivas20361000
achillejouberton1001
drdunmire14171001

Recent activity

Latest issues, pull requests and releases

  • Issue comment#137ArcticSnow2026-06-01 09:28
    fail topoclass.py:462 reshape as backed by a 1D pyarrow.ChunkedArray.
  • Issue comment#123ArcticSnow2026-01-20 13:19
    fetch data from zarr repo
  • Issue comment#132ArcticSnow2025-12-02 10:33
    Prevent numerical instability in pt_downscale_radiations
  • Issue comment#123joelfiddes2025-10-02 07:41
    fetch data from zarr repo
  • ReleaseArcticSnow2025-09-26 13:18
    bug fix
  • ReleaseArcticSnow2025-09-01 08:57
    V0.3.0 New parallelization scheme using Zarr store
  • Pull request#127ArcticSnow2025-09-01 08:14
  • Issue comment#103ArcticSnow2025-08-22 15:14
    Replacing multithreading with multicore computing whenever possible
  • Issue#103ArcticSnow2025-08-22 15:14
    Replacing multithreading with multicore computing whenever possible
  • Issue comment#27ArcticSnow2025-08-20 08:03
    rewrite internally sky view factor computation
  • Issue#27ArcticSnow2025-08-20 08:03
    rewrite internally sky view factor computation
  • Issue comment#44ArcticSnow2025-08-20 08:02
    Implement the new toolbox HORAYZON to compute SVF and horizon angles
  • Issue#44ArcticSnow2025-08-20 08:02
    Implement the new toolbox HORAYZON to compute SVF and horizon angles
  • Issue comment#123joelfiddes2025-06-26 09:30
    fetch data from zarr repo
  • Issue comment#122ArcticSnow2025-06-26 08:51
    Non existing module
  • Issue#122ArcticSnow2025-06-26 08:51
    Non existing module
  • Issue comment#122ArcticSnow2025-06-19 09:54
    Non existing module
  • Issue comment#122joelfiddes2025-06-19 09:48
    Non existing module
  • Issue comment#122ArcticSnow2025-06-19 09:42
    Non existing module
  • Issue comment#122joelfiddes2025-06-19 09:31
    Non existing module
  • Issue comment#122joelfiddes2025-06-19 09:18
    Non existing module
  • Issue comment#104joelfiddes2025-06-19 09:15
    Adding support for timestep resolutino other than 1hr
  • Issue#104joelfiddes2025-06-19 09:15
    Adding support for timestep resolutino other than 1hr
  • Issue comment#122ArcticSnow2025-06-19 09:08
    Non existing module
  • Issue comment#121ArcticSnow2025-06-02 08:19
    Inconsistent results with DEMs in geographic CRS (e.g., EPSG:4326)

Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 18 stars here means stars gained during the window, not the repo's star count.