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n8n
verified star 4.6Source-available workflow automation with first-class AI agent nodes — self-host or cloud.
About n8n
n8n is the engineer’s automation platform. Source-available and self-hostable, it pairs a visual editor with the ability to drop into code — and its LangChain-based AI nodes make it one of the best places to build production AI agents.
Teams with privacy requirements love running the whole stack on their own infrastructure.
Key Features
- check_circle AI agent nodes Build multi-step agents with tools and memory.
- check_circle Self-hosting Run on your own infrastructure for free.
- check_circle Code when needed Drop into JavaScript or Python anywhere.
Use Cases
- Internal AI agents
- Data pipelines with privacy requirements
- DevOps automation
thumb_up Pros
- add Free self-hosted option
- add Most flexible AI agent builder in class
- add Active open community
thumb_down Cons
- remove Requires technical comfort
- remove Cloud plans for the easy path