Run your own personal AI assistant across WhatsApp, Telegram, Slack, and 20+ messaging apps. MIT-licensed, self-hosted, works with any AI model provider.
Langflow
Open source alternative to Relevance AI and Stack AI
Build AI agents and workflows with a visual interface; deploy each as an API or MCP server. MIT licensed, self-hosted on Docker or desktop.
About Langflow
Langflow is an open source tool in No-code Automation & Agents. Use it as a free, self-hostable alternative to Relevance AI and Stack AI.
Build AI agents and workflows with a visual interface; deploy each as an API or MCP server. MIT licensed, self-hosted on Docker or desktop.
Licensed under MIT with 155,800 stars on GitHub.
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