[LocalMode] A tool-using ReAct research agent over its OWN on-device WebGPU-only WebLLM model (default Qwen3-1.7B-q4f16_1-MLC): three block-local tools (search over a bundled 8-article knowledge base, note, calculate), a step-by-step reasoning timeline, and a human-in-the-loop tool-approval gate (default on) wi
pnpm dlx shadcn@latest add "https://registry.directory/r/localmode-ai/ui/blocks/agents/research-agent.json"