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100% Client-Side PrivacyAll prompt templates, token calculators, and model configs run completely in your browser. Zero server telemetry or API key leakage.

Langchain Boilerplate Builder

Create modern LangChain and LangGraph pipeline templates in TypeScript and Python with prompt chains, memory, and tool integration.

Output Console

This generator is not live yet. It will run on a real model using your own API key (BYOK).

How to use the Langchain Boilerplate Builder

Bootstrap stateful agent architectures with modern LangChain Expression Language (LCEL) and LangGraph workflow nodes.

Why use a dedicated langchain boilerplate builder?

As AI developer tools become more complex, writing boilerplate code, complex system prompts, or schema definitions manually is error-prone. This tool guarantees structured, predictable output tailored to your exact stack without the hassle of manual formatting.