Pulse is a RAG-powered personal intelligence layer for founders. Paste your LinkedIn, GitHub, and a self-report once. Pulse builds a vector knowledge base of you .. every chat retrieves your personal context before hitting the LLM. 4 background agents run silently: extracts commitments, tracks competitors daily via web search, parses reminders, drafts and schedules emails via Gmail. Multi-LLM: Gemini, Llama, Claude .. switchable at runtime. Free to use. Open source.