Tag: rag

A clear architectural distinction between traditional RAG (linear: query → search → respond) and agentic RAG (non-linear: aggregator agent plans, delegates to specialized sub-agents for local data, APIs, web search, then synthesizes). The post is practical, includes a concrete architecture diagram in prose, and is directly relevant to anyone building production retrieval systems that need to handle complex, multi-source queries.

Built from Karpathy's workflow, the Graphify tool compiles raw folders into structured knowledge graphs, achieving 71.5× token reduction. Instead of reloading raw files every session, it creates a queryable wiki structure that Claude Code can navigate efficiently.

A practical approach to giving Claude Code persistent memory using Obsidian as a knowledge base. The author built custom commands and agent personas that reference a structured vault, enabling Claude to maintain context across sessions. The setup will be open-sourced, offering a blueprint for others to implement persistent agent memory.

The author published a structured failure-mode checklist for RAG systems covering 16 reproducible failure categories — and LlamaIndex adopted it into their official RAG troubleshooting docs. The post walks through each failure mode with concrete LlamaIndex examples. For anyone building production RAG pipelines, this is a structured diagnostic tool worth bookmarking.

Onyx is a self-hostable AI chat platform supporting any LLM, with built-in support for custom agents, knowledge source connections, and hybrid search/retrieval workflows. This is squarely in the intersection of self-hosted AI and RAG interests — a production-grade platform, not a toy demo.

A single-image RAG debugging reference that can be uploaded directly into any LLM alongside a failing run to get structured diagnostic suggestions — no install required. The "upload to LLM" use pattern is a clever zero-friction distribution mechanism for debugging tools.