langctl: One-Command Scaffolding for Production-Grade LangChain Agents
hwchase17 · x · 2026-08-16
A developer has released langctl, an open-source CLI tool built to eliminate the tedious setup involved in bootstrapping LangChain Agent projects. Simply running langctl new and langctl dev automatically scaffolds a complete Agent environment with a LangGraph backend and Next.js frontend, featuring a built-in proxy that resolves CORS issues and keeps API keys hidden.
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