Guides
Practical writing on open-source AI tooling, grounded in the momentum data behind the board.
Open-Source Text-to-Speech 2026: Licences and Maintenance
Seventeen text-to-speech projects checked against their licence files and commit history. Six are not open source; two popular ones have moved.
GraphRAG vs RAG: When Graphs Are Worth the Cost
Graph retrieval answers questions vector search can't, and costs more to build and maintain. How to tell which side of that line you're on.
LangChain Alternatives in 2026 (Open Source)
Why teams leave LangChain and where they go: LangGraph, LlamaIndex, Haystack, Pydantic AI, DSPy, or fewer dependencies. Sorted by your complaint.