Add WFGY ProblemMap to Tools section

[onestardao]

Hi, and thanks for maintaining awesome-machine-learning – this list has been a reference point for many ML and LLM practitioners for years.

I maintain an MIT-licensed open-source project called WFGY (~1.5k GitHub stars).
One of its main components is a 16-problem “ProblemMap” for RAG / LLM pipelines, which catalogs common failure modes across:

• data ingestion and chunking
• embeddings and vector stores
• retrievers and ranking
• LLM routing and tool calls
• evaluation gaps and guardrails

Proposed addition

• Name: WFGY ProblemMap
• Link: https://github.com/onestardao/WFGY/blob/main/ProblemMap/README.md
• Section: Tools → Misc
• Description (in README):

  MIT-licensed 16-problem diagnostic map for RAG / LLM pipelines, covering ingestion, embeddings, vector stores, retrievers, and evaluation guardrails.

The goal is to give ML / LLM engineers a practical checklist when their RAG or agentic systems behave erratically, so they can map symptoms to concrete failure modes and fix them systematically.

If you prefer a different section name or wording for the description, I am happy to adjust.