langflow
https://github.com/langflow-ai/langflow
Python
Langflow is a low-code app builder for RAG and multi-agent AI applications. It’s Python-based and agnostic to any model, API, or database.
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- Issues
- fix: replace history-based navigation (-1 as To) with dynamic URL using globalThis.location.origin in SettingsPage
- fix(mcp): omit None/empty optionals to honor server defaults; map enum→Literal for dropdowns
- Create .akalamgflow
- feat: add oceanbase vector store support
- Add validation utility for API Key format
- fix: flaky behaviour of action selction in tool mode and action field selection in non-tool mode
- MCP Tool Request is sent from Agent Component without (some) parameters
- feat(flow): add auto arrange nodes to canvas controls (#8295)
- Use Global Variables in MCP config Environment Variables
- feat: Support the new ModelInput in Astra DB
- Docs
- Python not yet supported