Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

1.3.0 - 2026-01-06 🚀

Added

  • Pipeline execution constraints for better control over pipeline runs
  • Integration with Langfuse for observability and monitoring
  • RAGAS metrics integration for RAG evaluation
  • Modal components for improved UI interactions
  • Block configuration view for enhanced block setup
  • Generator view for better visualization

Changed

  • Refactored codebase with Pydantic for improved data validation and type safety
  • Enhanced custom components theming

Fixed

  • Job cancellation bug that prevented proper pipeline stopping
  • Langfuse dataset naming issues

1.2.0 - 2025-11-17 🚀

Added

  • Model/Embed UI: Ability to create, set up, and test various models and embeddings directly in the application
  • New ‘Seeders’ block type for directly loading and chunking content from Markdown files
  • Q&A generation template for direct generation of Q&A pairs from Markdown files
  • Docker support: Application is now fully runnable on Docker for simplified setup and deployment
  • Model selection directly in blocks (pulled from configuration)
  • Validation of seeds before running a pipeline

Changed

  • Enhanced block configuration interface with integrated model and embedding selection capabilities
  • Official website moved from GitHub Pages to datagenflow.com with improved documentation and guides

Fixed

  • Pipeline status and error alignment improvements
  • Various bugs and stability improvements

1.1.0 - 2025-10-29 🚀

Added

  • Integrated LiteLLM for robust multi-provider stability, structured output, and providers management
  • Three new Pipeline Templates (JSON Generation, Text Classification, Q&A Generation)
  • Jinja2 templating support for dynamic prompts in UI blocks
  • New website with feature guides and documentation
  • Switch table/single view for the Review page
  • Display config in the Review page
  • Debug pipeline script for local testing/debugging

Changed

  • Improved Pipeline Editor with enhanced block visualization and new auto-layout
  • Improve usability of config forms with better defaults and descriptions

Fixed

  • Various bugs and stability issues

1.0.0 - Initial Release 🎉

Added

  • Core pipeline execution engine with block-based architecture
  • Visual pipeline editor with React Flow
  • REST API for pipeline execution
  • Template system for common use cases