Langgraph

From CSV to Agent: Tabular Data Gets Smart in Fred

Fred now supports agentic access to tabular data like CSV and Excel through a new DuckDB-based backend and the Tessa agent. Explore how this works and what it unlocks.

July 11, 2025 in data, agents by Thomas Hedan4 minutes

Expanding Fred with MCP: A Playground for Next-Gen Agentic Architectures

Fred is now capable of serving and consuming components over the Model Context Protocol (MCP). Discover how this unlocks new architectures and makes Fred a live testbed for building interoperable AI agents.

May 19, 2025 in architecture, mcp, open-source by Simon Cariou, Alban Capitant and Dimitri Tombroff6 minutes

Introducing the New Fred Architecture: Modular, Agentic, and Knowledge-Aware

Fred is now composed of three modular components: a React UI, an agentic backend using LangGraph, and a knowledge-centric backend for document processing. Learn how it all fits together.

May 7, 2025 in architecture, announcement by Kevin Denis, Dorian Finel-Bacha, Julien Ornat, Fabien Le-Solliec and Dimitri Tombroff4 minutes