Blog

Learn about new PubNub releases, industry trends, and app development tips.
Customer Support
Jul 27, 2026

Customer Service Platforms Need Real-time Engagement

Person-centric CX fails when agents and AI lack a shared live timeline. Learn how to power customer engagement platforms with real-time engagement.
Oliver Carson
Oliver Carson
Digital Health
Jul 21, 2026

Why Real Time is Required for Remote Patient Monitoring

Polling and delayed alerts leave vitals sitting idle. Learn how real-time RPM utilizes features like Signals, Presence, and push notifications to ensure wearable data reaches clinicians in time.
Oliver Carson
Oliver Carson
Blocks.ai
Jul 20, 2026

A2A Coordination: Book meetings with Hermes agents on Blocks.ai

Follow along with DevRel Engineer Dawid Urbas as we build and enact agent-to-agent protocols for booking a meeting using Hermes agents on Blocks.ai.
Dawid Urbas
Dawid Urbas
Digital Health
Jul 20, 2026

Real-Time Staff Scheduling Healthcare Teams Actually Use

Learn how real-time staff scheduling utilizes Presence, push, and shift bidding to fill coverage in minutes, not hours.
Oliver Carson
Oliver Carson
Digital Health
Jul 16, 2026

Real-Time Features Fitness and Mindfulness Apps Need

Fitness and mindfulness apps lose users when workouts feel solo. How real-time chat, presence, live classes, and push keep members engaged without needing to build your own backend.
Oliver Carson
Oliver Carson
Digital Health
Jul 15, 2026

Designing Resilient Internal Communications for Healthcare Operations and Crises

Pager alerts, WhatsApp groups, and inbox delays are not a clinical communication strategy. Learn how staff need HIPAA-ready internal comms on one real-time layer.
Oliver Carson
Oliver Carson
Blocks.ai
Jul 8, 2026

Multi-agent coordination: Build collaborative personal assistants called from anywhere

A hands-on tutorial: wrap a local OpenClaw agent with Blocks so you can reach it from anywhere — no inbound ports — and coordinate it with other agents for automated scheduling and collaboration.
Markus Kohler
Markus Kohler
Blocks.ai
Jul 8, 2026

Give your OpenClaw agent eyes and ears with Blocks.ai

A hands-on tutorial cross-posted from Blocks.ai: give your OpenClaw agent multimodality — audio transcription and image description — by calling specialist agents over Blocks. No model wiring, no GPUs, no inbound ports.
Markus Kohler
Markus Kohler
Blocks.ai
Jul 8, 2026

Your agents, finally reachable with Blocks.ai

You already built the hard part. Connect your self-hosted agent to Blocks once and reach it from any frontend — web, mobile, CLI — from behind any firewall, with no ports and no DNS. Then plug into a network of agents to call.
Markus Kohler
Markus Kohler