LLM Integration Marketplaces

Plugin collections for connecting to large language models, building retrieval-augmented generation pipelines, and managing embeddings. These marketplaces aggregate the model-layer tools that power AI applications — from OpenAI and Anthropic connectors to vector stores and prompt optimization.

FAQ

What are LLM integration plugins?

LLM integration plugins connect Claude Code to model providers, vector databases, and inference pipelines. They handle tasks like embedding generation, RAG retrieval, prompt templating, and multi-model routing.

Which LLM providers are supported?

You'll find plugins for OpenAI, Anthropic, Google Gemini, Ollama, Hugging Face, and many more. Most LLM marketplaces are provider-agnostic with adapters for specific APIs.

mockhero

MockHero — generate realistic test data with one API call. 156 field types, 22 locales, JSON/CSV/SQL output.

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LLM Integration Marketplaces — Model Providers, RAG, Embeddings, Prompt Engineering | Claude Code Plugin Marketplace