Kestra
Open-source YAML-based declarative workflow orchestration with event-driven architecture.
About Kestra
Open-source declarative workflow orchestration platform using YAML. Language-agnostic with plugins for Python, Node.js, Shell, and more. Scalable event-driven architecture with a real-time UI, built-in secret management, and enterprise features.
Key Features
- YAML-based workflows
- Language agnostic
- Event-driven
- Real-time UI
- Plugin system
- Secret management
Pricing
freemium
Free open source. Cloud from $100/mo. Enterprise self-hosted from $1,500/mo.
Pros
- Declarative YAML approach
- Language agnostic
- Good UI
- Event-driven architecture
Cons
- Younger project
- Smaller community
- Fewer tutorials
- Plugin ecosystem growing