Show HN: Self-hosted Google Business Profile manager with agent approvals

Category: devtools

Tags: self-hosted, google-business-profile, mcp, approval-workflow, local-seo, typescript, nextjs

Score: 6.8/10 (Innovation: 6, Technical: 7, Documentation: 8, Utility: 6)

OpenGMB is a self-hosted, MIT-licensed manager for Google Business Profiles that centralizes reviews, posts, edits, performance, and rank tracking for agencies and multi-location businesses. Its key differentiators are a human-in-the-loop approval system with guardrail rules and an MCP server exposing ~250 tools so AI agents can draft work while humans retain final say. The community edition includes 2FA, audit logging, and a REST API, targeting agencies and local businesses seeking cost-effective control.

Target audience: Local SEO agencies, multi-location business owners, and developers integrating AI agents via MCP

Repository: https://github.com/synectus/OpenGMB · TypeScript · MIT · 4 stars

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