https://site.fredlab.dev/tags/fred/Recent content on FredHugoenCopyright (c) 2020-2024 ThuliteThu, 16 Apr 2026 12:00:00 +0200https://site.fredlab.dev/blog/tabular-data-in-fred-rebac-scoped-parquet-s3-and-duckdb/Thu, 16 Apr 2026 12:00:00 +0200https://site.fredlab.dev/blog/tabular-data-in-fred-rebac-scoped-parquet-s3-and-duckdb/Fred now treats tabular data like the rest of the corpus: document-scoped, team-aware, and authorization-first. This post explains why the old SQL-store model was limiting, how the new Parquet plus DuckDB runtime works, and what this changes for security, performance, and operations.https://site.fredlab.dev/blog/from-sql-to-agent-smart-database-access-in-fred/Wed, 20 Aug 2025 10:00:00 +0200https://site.fredlab.dev/blog/from-sql-to-agent-smart-database-access-in-fred/What started with CSV ingestion has grown into full SQL integration. With Fred’s new SQLTableStore, you can query, update, and enrich your databases naturally through agents like Tessa.https://site.fredlab.dev/blog/bront%C3%AB-a-new-content-generator-agent-in-fred/Mon, 18 Aug 2025 10:00:00 +0200https://site.fredlab.dev/blog/bront%C3%AB-a-new-content-generator-agent-in-fred/Instead of relying on traditional form-based UIs, Brontë guides users step by step in designing complex templates and prompts, ensuring correct formats and properties, and saving them directly to Fred’s knowledge base using MCP.https://site.fredlab.dev/blog/rico-learns-to-reflect-smarter-document-qa-with-self-rag-techniques/Tue, 05 Aug 2025 17:00:00 +0200https://site.fredlab.dev/blog/rico-learns-to-reflect-smarter-document-qa-with-self-rag-techniques/Rico, the document expert agent in Fred, now leverages Self-RAG-inspired strategies to assess document quality, retry with smarter queries, and generate more accurate answers. This post explains the improvements.https://site.fredlab.dev/blog/power-aware-kubernetes-with-mcp-and-kepler/Mon, 02 Jun 2025 16:30:00 +0200https://site.fredlab.dev/blog/power-aware-kubernetes-with-mcp-and-kepler/Fred can now observe power and energy usage in Kubernetes via MCP and Kepler. This post walks through the setup and shows example visualizations and insights.https://site.fredlab.dev/blog/introducing-the-new-fred-architecture-modular-agentic-and-knowledge-aware/Wed, 07 May 2025 16:27:22 +0200https://site.fredlab.dev/blog/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.