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Does LangChain have Web App?
YES
langchain.com plus LangSmith web console.
Does LangChain have Web App?
LangChain supports Web App. Accessible through a standard web browser interface (like Chrome, Safari, or Firefox) without needing to install anything. LangChain is an open-source agent framework (LangChain, LangGraph, Deep Agents) with 350M+ monthly downloads. langchain.com plus LangSmith web console.
- Tool
- 🦜 LangChain by LangChain
- Feature
- Web App · Platforms
- Status
- Yes, requires free plan
- Notes
- langchain.com plus LangSmith web console.
- Pricing
- Requires free plan.
- Source
- langchain.com
- Last verified
- 2026-09-02