LangChain
Framework for chaining models, tools and retrieval.
- Category
- Artificial Intelligence
- Section
- Build With AI
- Tag
- Framework
Why it's in the directory
LangChain sits in Build With AI — Platforms, APIs and app builders for shipping things. It earns a place here because it is a primary, actively maintained source rather than a rehost of someone else's data, and because it stays useful whether you are an enthusiast, a student or working the line.
Related links
All Artificial IntelligenceLovable
Build full-stack web apps by chatting — this site was made with it.
OpenAI Platform
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Anthropic Docs
Claude API, tool use, and prompt engineering guides.
Hugging Face
Models, datasets and Spaces — the hub of open ML.
LlamaIndex
Data framework for retrieval-augmented generation.
Ollama
Run open models locally with one command.