Summary I need a senior freelancer to set up OpenClaw locally on a Mac mini and deliver a production-ready multi-agent assistant. Must include multi-provider fallback routing via OpenRouter (OpenAI + Claude + Gemini), WhsApp-based channel separation, integrations with Gm.ail / Chrome / Google Drive / Google Calendar / Todoist / Notion / macOS Terminal, plus Home Assistant smart home control via text. Core Requirements (Must-have) 1. OpenClaw Install + Reliability Follow official docs, resolve dependencies launchd auto-start after reboot + restart strategy Logs + simple run/restart/update commands 2. Multi-Provider + Fallback via OpenRouter All provider routing goes through a single OpenRouter API key — no direct OpenAI / Claude / Gemini keys Fallback chain (A→B→C) with rate-limit / timeout / retry / error recovery handled at OpenRouter level Model assignments and routing rules defined in a dedicated, human-readable config file (e.g. openrouter_config.yaml) so the owner can update models, swap providers, or adjust cost limits without touching agent code Easy to change routing/models post-delivery 3. W..sApp Channel Separation One bot account + 5 separate W..sApp groups: Chef, Finance, Health, Home, Business Each group contains only me + bot All messages go to Chef first (router/orchestrator) Final response posted back to the originating group (topic isolation) 4. Agents Chef: routing + prioritization + balanced model, escalates for complex requests Financial: portfolio tracking, file commentary, relevant updates, planning brainstorm Health: workout / meal / supplement / sleep / skincare tracking + weekly summary; research Q&A Home: errands + planner + smart home control Business: brainstorm → break down → Todoist tasks 5. Integrations (all must-have) Todoist: all agents can create tasks; labels will be provided and integrated per workflow Notion: full access inside a dedicated agent-only workspace Gmail: no sending (phase 1). Process label atlas → summarize + ask what to do → create Todoist tasks + create Google Calendar events if date/time is clear + draft reply text (no send) Chrome: automation allowed Google Drive: read/search + upload/create allowed; no delete/move/permission changes macOS Terminal: allowed with confirmations for destructive actions Google Calendar: auto-create events when date/time is clear; ask if ambiguous 6. Smart Home via Home Assistant Home Assistant (local IP, same LAN) is source of truth Text commands trigger scenes + device on/off + simple delays Risky actions (locks / alarms / cameras) require W..sApp confirmation 7. Security Secrets stored in Keychain / encrypted config Least-privilege + clear auditability API key management centralized via OpenRouter 8. Backup System backed up via Time Machine; agent configs and Notion data must be documented for manual restore Live Acceptance Test (AnyDesk) Must demonstrate live: W..sApp routing in all 5 groups → correct agent selection → response in same group Todoist task creation by multiple agents Gmail label triage → summary + Todoist task + Calendar event Finance: send a file → summary + portfolio commentary + tasks Health: workout/meal log → guidance + tracking; plus one research Q&A Home: smart home command triggers Home Assistant; risky action asks confirmation Runbook + short walkthrough Milestone for payment release: Chef agent + at least 1 sub-agent fully operational and passing acceptance test. Post-delivery support: 15 days bug fix included. To Apply Relevant projects (OpenClaw / local assistants / W..sApp routing / macOS automation / Home Assistant) Proposed approach + milestones + price (hourly or fixed) Demo video / screenshots are a plus