Stephen Blum (@stephenlb) 's Twitter Profile
Stephen Blum

@stephenlb

@PubNub CTO linkedin.com/in/stephenlb/

ID: 15938910

linkhttp://pubnub.com calendar_today22-08-2008 00:17:03

9,9K Tweet

4,4K Followers

4,4K Following

TestDriver.ai (@testdriverai) 's Twitter Profile Photo

Our AI QA Agent is like that teammate who handles the heavy lifting, so the team can focus on what really matters. 🤖💪 A little help makes QA smoother for everyone! See it in action 👉 buff.ly/40qBbTS #DevHumor #Automation #QASimplified #AIQA #QualityAssurance

Our AI QA Agent is like that teammate who handles the heavy lifting, so the team can focus on what really matters. 🤖💪 A little help makes QA smoother for everyone! See it in action 👉 buff.ly/40qBbTS 

#DevHumor #Automation #QASimplified #AIQA #QualityAssurance
PubNub (@pubnub) 's Twitter Profile Photo

🦀Learn more about how we’ve improved our Presence Service by rewriting the architecture in Rust and how we are continuing to reduce our global memory and CPU consumption: vist.ly/3mwefcq

PubNub (@pubnub) 's Twitter Profile Photo

Introducing PubNub’s MCP (Model Context Protocol) Server, an open-source resource connecting AI coding environments such as Cursor and Windsurf to help large language models quickly understand and interact with PubNub’s SDKs and global infrastructure. When you use the MCP server

Introducing PubNub’s MCP (Model Context Protocol) Server, an open-source resource connecting AI coding environments such as Cursor and Windsurf to help large language models quickly understand and interact with PubNub’s SDKs and global infrastructure. When you use the MCP server
PubNub (@pubnub) 's Twitter Profile Photo

Learn how to easily add real-time social features like in-game chat, friend lists, player presence, and notifications to your Unity games using PubNub's scalable APIs: vist.ly/3n5syhb #Unity #GameDev #SocialFeatures #RealTime

Learn how to easily add real-time social features like in-game chat, friend lists, player presence, and notifications to your Unity games using PubNub's scalable APIs: vist.ly/3n5syhb

#Unity #GameDev #SocialFeatures #RealTime
PubNub (@pubnub) 's Twitter Profile Photo

#HIMSS25Europe is only one week away! Join us during the event June 10–12 as we'll be exhibiting at the conference. Be sure to schedule a meeting through the event app with Jakub, Cashif, or Gavin to ask us how PubNub transforms digital healthcare with real-time solutions to

#HIMSS25Europe is only one week away! Join us during the event June 10–12 as we'll be exhibiting at the conference. Be sure to schedule a meeting through the event app with Jakub, Cashif, or Gavin to ask us how PubNub transforms digital healthcare with real-time solutions to
PubNub (@pubnub) 's Twitter Profile Photo

Developers might want to put social features, such as in-game chat, on the same server as their game to help save on costs. However, server requirements differ significantly between your core game and chat, which can impact latency, performance, and user experience. Learn the

Developers might want to put social features, such as in-game chat, on the same server as their game to help save on costs. However, server requirements differ significantly between your core game and chat, which can impact latency, performance, and user experience. 

Learn the
PubNub (@pubnub) 's Twitter Profile Photo

Game engines such as Unity, Unreal Engine, and Godot are important frameworks to help build and develop games. While some may claim one is better than the other, game engines are tailored for specific games and uses. Explore this detailed comparison of popular game engines to

Game engines such as Unity, Unreal Engine, and Godot are important frameworks to help build and develop games. While some may claim one is better than the other, game engines are tailored for specific games and uses.

Explore this detailed comparison of popular game engines to
PubNub (@pubnub) 's Twitter Profile Photo

The latest updates to our MCP Server (learn more: vist.ly/3n68tiv) are here: 👤 Uses our latest multi-user presence detection APIs with eventEngineEnabled. 📝 Added presence best practices to the PubNub MCP Server to make apps more reliable. More updates are on the

PubNub (@pubnub) 's Twitter Profile Photo

Another round of updates to our MCP Server! ㅤ 🤖 Faster AI Agent tool calls when specifying PubNub MCP. 📝 Presence tests added for best practices. 📋 Simplified MCP presence setup steps to make setting up MCP presence quick and error-free. ㅤ Learn more here:

Another round of updates to our MCP Server!
ㅤ
🤖 Faster AI Agent tool calls when specifying PubNub MCP.
📝 Presence tests added for best practices.
📋 Simplified MCP presence setup steps to make setting up MCP presence quick and error-free.
ㅤ
Learn more here:
PubNub (@pubnub) 's Twitter Profile Photo

PubNub isn’t just another dev platform—it’s the complete solution for your app: 🌐 Instant global interactivity with low-latent, reliable messaging 🤝 Instantly monitor users with built-in AI and update your app without needing to redeploy. 🤖 LLM Integration directly in Cursor

PubNub (@pubnub) 's Twitter Profile Photo

Check out more updates to our MCP Server! 🏎️ Improved tests for accurate Agent outputs 📚 Clearer subscribe docs resulting in quicker setup 🤖 Enhanced LLM tool prompts for smarter automation Learn more here: vist.ly/3n6mt84

Check out more updates to our MCP Server!
🏎️ Improved tests for accurate Agent outputs
📚 Clearer subscribe docs resulting in quicker setup
🤖 Enhanced LLM tool prompts for smarter automation

Learn more here: vist.ly/3n6mt84
PubNub (@pubnub) 's Twitter Profile Photo

Tired of juggling between IDE and outdated docs when building real-time apps? PubNub's MCP Server delivers instant generative coding directly in Cursor, Windsurf, & Claude. No more context switching—just rapid, error-free, real-time code. Learn more today:

Tired of juggling between IDE and outdated docs when building real-time apps?

PubNub's MCP Server delivers instant generative coding directly in Cursor, Windsurf, & Claude. No more context switching—just rapid, error-free, real-time code.

Learn more today:
PubNub (@pubnub) 's Twitter Profile Photo

More Updates to our MCP Server! 🔔 Subscribe Tool: Agents now react instantly to real-time updates 🕰️ Message History: Scroll through longer chats with ease ⚙️ SSE Support: Enable real-time with just an env variable Learn more about our MCP Server here: vist.ly/3n6sqtb

More Updates to our MCP Server!
🔔 Subscribe Tool: Agents now react instantly to real-time updates
🕰️ Message History: Scroll through longer chats with ease
⚙️ SSE Support: Enable real-time with just an env variable

Learn more about our MCP Server here: vist.ly/3n6sqtb