Open Source Workflow Orchestration Tools using CSS
A curated collection of the best open source platforms for defining, executing, and monitoring complex workflows. using CSS.
Python-native workflow orchestration for data and ML teams
Stars
23,807Last commit
14 hours agoLicense
Apache-2.0
Orchestrate data pipelines, ML jobs, and agent workflows in plain Python with automatic retries, scheduling, and a unified UI for every run across your infrastructure.
Open Source Alternative to:
Magical data pipeline tool for seamless transformations
Stars
8,821Last commit
27 days agoLicense
Apache-2.0
Open-source data pipeline platform for effortless data integration, transformation, and orchestration using Python, SQL, and R.
Open Source Alternative to:
YAML-defined workflow orchestration, no database required
Stars
3,856Last commit
10 hours agoLicense
GPL-3.0
Single-binary workflow orchestrator that runs scheduled DAGs locally or over SSH, with retries, human tasks, a built-in Web UI, and file-based state storage.
Open Source Alternative to:
Openlane – Open-source, developer-first platform for automated compliance, risk management, and built-in Trust Center.
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