Climakitae

Enable a transition from climate vulnerability assessments to decision support for investor-owned utilities and other stakeholders.
https://github.com/cal-adapt/climakitae

Category: Climate Change
Sub Category: Climate Data Processing and Analysis

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Last synced: about 20 hours ago
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Repository metadata

A Python toolkit for retrieving, visualizing, and performing scientific analyses with data from the Cal-Adapt Analytics Engine.

Host: GitHub
URL: https://github.com/cal-adapt/climakitae
Owner: cal-adapt
License: bsd-3-clause
Created: 2021-11-09T01:48:13.000Z (almost 5 years ago)
Default Branch: main
Last Pushed: 2026-10-27T23:55:01.000Z (about 24 hours ago)
Last Synced: 2026-10-28T03:33:03.023Z (about 20 hours ago)
Language: Python
Homepage: https://cal-adapt.github.io/climakitae/dev
Size: 267 MB
Stars: 41
Watchers: 4
Forks: 6
Open Issues: 7
Releases: 28
Metadata Files:
- Readme: README.md
- License: LICENSE
- Maintainers: MAINTAINERS.md

Climakitae

A powerful Python toolkit for climate data analysis and retrieval from the Cal-Adapt Analytics Engine (AE).

Climakitae provides intuitive tools for accessing, analyzing, and visualizing downscaled CMIP6 data, enabling researchers and practitioners to perform comprehensive climate impact assessments for California.

[!WARNING]
This package is under active development. APIs may change between versions.

Key Features

🌡️ Comprehensive Climate Data Access: Retrieve climate variables from hosted climate model, weather station, and renewable energy datasets
📊 Downscaled Climate Models: Access dynamical (WRF) and statistical (LOCA2) downscaling methods
🗺️ Spatial Analysis Tools: Built-in support for geographic subsetting and spatial aggregation
📈 Climate Indices: Calculate heat indices, warming levels, and extreme event metrics
🔧 Flexible Data Export: Export to NetCDF, CSV, and Zarr

About Cal-Adapt

Climakitae is developed as part of the Cal-Adapt Analytics Engine, a platform for California climate data and tools. Cal-Adapt provides access to cutting-edge climate science to support adaptation planning and decision-making.

Getting Started

Installation

Climakitae requires Python 3.12 or 3.13. We recommend uv on Linux/macOS and conda on Windows or when native geospatial dependencies cause trouble.

Quick install of the latest release:

# with uv
uv pip install climakitae

# with conda
conda create -n climakitae python=3.13 -y
conda activate climakitae
pip install climakitae

For editable installs, developer dependencies, and platform-specific tips, see the Installation Guide on the wiki.

Basic Usage

from climakitae.new_core.user_interface import ClimateData

# Retrieve monthly max temperature for Los Angeles in 2015
data = (
    ClimateData()
    .catalog("cadcat")
    .activity_id("WRF")
    .institution_id("UCLA")
    .table_id("mon")
    .grid_label("d03")
    .variable("t2max")
    .processes({
        "time_slice": ("2015-01-01", "2015-12-31"),
        "clip": "Los Angeles",
    })
    .get()
)

# Data is returned as a lazy xarray Dataset
print(data)

The legacy climakitae.core.data_interface.get_data API is still supported for backward compatibility, but new work should use ClimateData from climakitae.new_core.

Documentation

Resource	Description
Installation Guide	Casual, power-user, and developer installs
AE Navigation Guide	Interactive notebook tutorial
API Reference	Complete API documentation
AE Notebooks	Sample notebooks and scripts
Contributing	Development guidelines

Contributing

We welcome contributions! Please see our contributing guidelines for details on:

🐛 Reporting bugs
💡 Requesting features
🔧 Submitting code changes
📖 Improving documentation

For setting up a development environment (editable install, tests, formatters), see the Installation Guide on the wiki.

When opening a pull request, please tag at least two project maintainers for review.

License

This project is licensed under the BSD 3-Clause License - see the LICENSE file for details.

climakitaegui - Interactive GUI tools for climakitae
cae-notebooks - Example notebooks and tutorials

Support

📧 Email: analytics@cal-adapt.org
🐛 Issues: GitHub Issues
💬 Discussions: GitHub Discussions

Contributors

Owner metadata

Name: Cal-Adapt
Login: cal-adapt
Email:
Kind: organization
Description:
Website: https://cal-adapt.org
Location: United States of America
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/89867555?v=4
Repositories: 14
Last ynced at: 2026-10-25T02:22:55.464Z
Profile URL: https://github.com/cal-adapt

GitHub Events

Total

Commit comment event: 1
Create event: 241
Delete event: 213
Fork event: 3
Gollum event: 27
Issue comment event: 284
Issues event: 66
Pull request event: 308
Pull request review comment event: 345
Pull request review event: 541
Push event: 1742
Release event: 11
Watch event: 9

Last Year

Create event: 67
Delete event: 61
Fork event: 1
Gollum event: 3
Issue comment event: 54
Issues event: 16
Pull request event: 49
Pull request review comment event: 79
Pull request review event: 116
Push event: 683
Release event: 3
Watch event: 2

Committers metadata

Last synced: 2 days ago

Total Commits: 5,305
Total Committers: 21
Avg Commits per committer: 252.619
Development Distribution Score (DDS): 0.81

Commits in past year: 1,741
Committers in past year: 10
Avg Commits per committer in past year: 174.1
Development Distribution Score (DDS) in past year: 0.784

Name	Email	Commits
claalmve	c**9@b**u	1009
Nicole Keeney	n**y@g**m	948
neilSchroeder	n**r@g**m	726
Ana Ordonez	a**z@e**m	581
Eric Lehmer	e**r@b**u	440
neilSchroeder	n**r@g**m	381
name	v**a@e**m	376
Victoria Ford	f**o@g**m	318
naomi	t****g	139
Tianchi-Liu	l**c@b**u	92
Cora Kingdon	c**n@b**u	89
bethem	b**h@e**m	58
Brian Galey	b**y@g**m	39
Nabig Chaudhry	n**g@l**v	33
Will Krantz	k**w@g**m	24
Owen Doherty	o**y@g**m	22
Grace Di Cecco	3****o	12
Calvin Chen	c**n@C**l	9
Brian Galey	b**y@b**u	5
copilot-swe-agent[bot]	1****t	3
dependabot[bot]	4****]	1

Committer domains:

Issue and Pull Request metadata

Last synced: 2 days ago

Total issues: 64
Total pull requests: 686
Average time to close issues: 2 months
Average time to close pull requests: 9 days
Total issue authors: 16
Total pull request authors: 13
Average comments per issue: 1.45
Average comments per pull request: 1.18
Merged pull request: 520
Bot issues: 0
Bot pull requests: 1

Past year issues: 10
Past year pull requests: 84
Past year average time to close issues: 10 days
Past year average time to close pull requests: 11 days
Past year issue authors: 3
Past year pull request authors: 7
Past year average comments per issue: 0.5
Past year average comments per pull request: 1.85
Past year merged pull request: 66
Past year bot issues: 0
Past year bot pull requests: 1

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/cal-adapt/climakitae

Top Issue Authors

elehmer (14)
vicford (12)
neilSchroeder (10)
acordonez (8)
zladwp (4)
claalmve (3)
dlebauer (2)
rd1l (2)
nathancoliver (2)
janluong (1)
nicolejkeeney (1)
mirachokshi (1)
alwils916 (1)
rgalanakis (1)
thenaomig (1)

Top Pull Request Authors

claalmve (222)
elehmer (148)
nicolejkeeney (92)
neilSchroeder (85)
acordonez (55)
vicford (34)
Tianchi-Liu (26)
wkrantz (7)
thenaomig (7)
vdmachuca (6)
gdicecco (2)
dependabot[bot] (1)
corakingdon (1)

Top Issue Labels

bug (31)
enhancement (9)
environment (3)
Release 1.2.0 (2)
Release 1.2.2 (2)
question (1)
cloud (1)

Top Pull Request Labels

Advanced Testing (54)
backburner (10)
bug (2)
Urgent (2)
enhancement (2)
dependencies (1)
github_actions (1)

Package metadata

Total packages: 2
Total downloads:
- pypi: 534 last-month
Total dependent packages: 0 (may contain duplicates)
Total dependent repositories: 0 (may contain duplicates)
Total versions: 39
Total maintainers: 1

proxy.golang.org: github.com/cal-adapt/climakitae

Homepage:
Documentation: https://pkg.go.dev/github.com/cal-adapt/climakitae#section-documentation
Licenses: bsd-3-clause
Latest release: v1.5.10 (published 29 days ago)
Last Synced: 2026-10-27T03:06:50.672Z (2 days ago)
Versions: 17
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 5.103%
- Average: 5.274%
- Dependent repos count: 5.445%

pypi.org: climakitae

Climate data analysis toolkit

Homepage: https://github.com/cal-adapt/climakitae
Documentation: https://cal-adapt.github.io/climakitae/dev/
Licenses: BSD-3-Clause
Latest release: 1.5.10 (published 29 days ago)
Last Synced: 2026-10-27T03:06:49.308Z (2 days ago)
Versions: 22
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 534 Last month
Rankings:
- Dependent packages count: 10.329%
- Average: 34.233%
- Dependent repos count: 58.137%
Maintainers (1)
- berkeley-gif

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Score: 13.176936786329488

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