Cylc

A general purpose workflow engine that also manages cycling systems very efficiently, used in production weather, climate, and environmental forecasting on HPC, but is not specialized to those domains.

cycling-workflows cylc hacktoberfest job-scheduler metascheduler python scheduler scheduling workflow workflow-automation workflow-engine workflow-management

Climate Change - Climate Data Processing and Analysis - Last synced: 11 Nov 2025 - Ranking: 20.3

CATS: the Climate-Aware Task Scheduler

A lightweight Python-based tool that calculates the optimal time to run a compute job to minimise its carbon intensity enabling environmentally-conscious scheduling.

carbon carbon-footprint climate computing electricity electricity-consumption energy energy-consumption job-scheduler scheduling

Emissions - Carbon Intensity and Accounting - Last synced: 12 Nov 2025 - Ranking: 10.8