Build a More Secure, Always-On Local AI Agent with OpenClaw and NVIDIA NemoClaw

Agents are evolving from question-and-answer systems into long-running autonomous assistants that read files, call APIs, and drive multi-step workflows. However, deploying an agent to execute code and use tools without proper isolation raises real risks—especially when using third-party cloud infrastructure due to data privacy and control. NVIDIA NemoClaw is an open-source reference stack that orchestrates NVIDIA OpenShell to run OpenClaw, a self-hosted gateway that connects messaging platforms to AI coding agents powered by open models like NVIDIA Nemotron. NemoClaw adds guided onboarding, lifecycle management, image hardening, and a versioned blueprint, providing a complete pipeline from model inference to more secure, interactive agent deployment. This tutorial walks through a NemoClaw deployment on NVIDIA DGX Spark—from configuring the runtime environment and serving the model locally, to installing the NemoClaw stack and connecting it to Telegram for remote access. You’ll build a local,…