Self-hosted apps that integrate with PushPlus

4 open-source, self-hostable projects list PushPlus as an integration.

• MDD Sim GatewayMDD Sim Gateway is a self-hosted, open-source multi-SIM gateway for VoWiFi calling, SMS, and 4G data with per-country network egress, managed via a bilingual web console.
• Nowen NoteNowen Note is an open-source, self-hosted personal knowledge base with Markdown/rich-text editing, AI writing, mind maps, tasks, offline sync, and multi-device clients.
• D-NETSelf-hosted network tool automating DDNS, dynamic CDN, port forwarding, reverse proxy, and ACME SSL certificates via web UI.
• SubTrackerSubTracker is an open-source, self-hosted subscription manager to track renewals, budgets, and spending across currencies with AI capture and Wallos migration.