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  • Ably homepage

    The Ably Platform

    Easily power any realtime experience in your application. No complex infrastructure to manage or provision. Just a simple API that handles everything realtime, and lets you focus on your code.

    Explore how it works

    Our Examples

    • Avatar Stack

      See who is connected in a digital space.

    • Emoji Reactions

      React with an emoji to a message.

    • Activity Feed

      Display a list of user actions in realtime.

    • Live Cursors

      Track all cursors in realtime.

    • Typing Indicator

      See when a user is typing a message.

    • Chat Admin Privileges

      Control who can take admin actions in a digital space.

    Explore all live examples

    Our technology

    • Predictable performance

      A low-latency and high-throughput global network.

    • Guaranteed ordering & delivery

      Data is delivered - in order - even after disconnections.

    • Fault tolerant infrastructure

      Redundancy is built in at global and regional levels.

    • High scalability & availability

      Built for scale with legitimate 99.999% uptime SLAs.

    • Global edge network

      An edge network of 15 core routing datacenters and 205+ PoPs.

    Explore Four Pillars of Dependability
  • Solutions

    • Live Chat

      Deliver highly reliable chat experiences at scale.

    • Multiplayer Collaboration

      Bring collaborative multiplayer experiences to your users.

    • Data Broadcast

      Broadcast realtime event data to millions of devices around the globe.

    • Data Synchronization

      Keep your frontend and backend in realtime sync, at global scale.

    • Notifications

      Deliver cross-platform push notifications with a simple unified API.

    • Extend Kafka to the edge

      Reliably expand Kafka’s event streaming beyond your private network.

    Industry

    • EdTech

      Deliver interactive learning experiences.

    • FinTech

      Deliver personalised financial data in realtime.

    • Automotive, Logistics, & Mobility

      Power diagnostics, order tracking and more.

    • B2B Platforms

      Empower your customers with realtime solutions.

    • Healthcare (HIPAA)

      Provide trustworthy, HIPAA-compliant realtime apps.

    • eCommerce & Retail

      Enrich customer experiences with realtime updates.

    • Sports, Media & Audience Engagement

      Deliver engaging global realtime experiences.

    • Gaming

      Power ultra fast and reliable gaming experiences.

    • IoT & Connected Devices

      Monitor and control global IoT deployments in realtime.

  • Why companies choose Ably

    • Customers

      Ably supports customers across multiple industries.

    • Case studies

      Discover how customers are benefiting from Ably.

    • Compare our tech

      Choose the right realtime service.

    • AWS logo

      Partners

      Ably collaborates and integrates with AWS.

    • Resources

      Learn more about realtime with our handy resources.

    • About Ably

      Find out more about Ably’s mission.

    • Careers

      Discover our open roles and core Ably values.

    • Events

      Join Ably at upcoming events.

  • Explore

    • Documentation

      Technical guides to help you build with Ably.

    • Quickstart guides

      Documentation to help you get started quickly.

    • Integrations

      Find out more about Ably integrations.

    • SDKs

      Download an SDK to help you build realtime apps faster.

    • Tutorials & Demos

      Get stuck in with our hands-on resources.

    • Chat apps reference guide

      Learn how to build chat apps with Ably.

    • Multiplayer reference guide

      Learn how to build collaborative features with Ably.

    Quick links

    • Discord

    • GitHub

    • Changelog

    • Status

    • Support & FAQs

  • Pricing
  • Login
    1. Popular pages

      • How does Ably work?
      • Quickstart guide
      • Publish/Subscribe Messaging
      • Platform
      • Ably homepage

        The Ably Platform

        Easily power any realtime experience in your application. No complex infrastructure to manage or provision. Just a simple API that handles everything realtime, and lets you focus on your code.

        Explore how it works

        Our Examples

        • Avatar Stack

          See who is connected in a digital space.

        • Emoji Reactions

          React with an emoji to a message.

        • Activity Feed

          Display a list of user actions in realtime.

        • Live Cursors

          Track all cursors in realtime.

        • Typing Indicator

          See when a user is typing a message.

        • Chat Admin Privileges

          Control who can take admin actions in a digital space.

        Explore all live examples

        Our technology

        • Predictable performance

          A low-latency and high-throughput global network.

        • Guaranteed ordering & delivery

          Data is delivered - in order - even after disconnections.

        • Fault tolerant infrastructure

          Redundancy is built in at global and regional levels.

        • High scalability & availability

          Built for scale with legitimate 99.999% uptime SLAs.

        • Global edge network

          An edge network of 15 core routing datacenters and 205+ PoPs.

        Explore Four Pillars of Dependability
      • Solutions

        • Live Chat

          Deliver highly reliable chat experiences at scale.

        • Multiplayer Collaboration

          Bring collaborative multiplayer experiences to your users.

        • Data Broadcast

          Broadcast realtime event data to millions of devices around the globe.

        • Data Synchronization

          Keep your frontend and backend in realtime sync, at global scale.

        • Notifications

          Deliver cross-platform push notifications with a simple unified API.

        • Extend Kafka to the edge

          Reliably expand Kafka’s event streaming beyond your private network.

        Industry

        • EdTech

          Deliver interactive learning experiences.

        • FinTech

          Deliver personalised financial data in realtime.

        • Automotive, Logistics, & Mobility

          Power diagnostics, order tracking and more.

        • B2B Platforms

          Empower your customers with realtime solutions.

        • Healthcare (HIPAA)

          Provide trustworthy, HIPAA-compliant realtime apps.

        • eCommerce & Retail

          Enrich customer experiences with realtime updates.

        • Sports, Media & Audience Engagement

          Deliver engaging global realtime experiences.

        • Gaming

          Power ultra fast and reliable gaming experiences.

        • IoT & Connected Devices

          Monitor and control global IoT deployments in realtime.


      • Why companies choose Ably

        • Customers

          Ably supports customers across multiple industries.

        • Case studies

          Discover how customers are benefiting from Ably.

        • Compare our tech

          Choose the right realtime service.

        • AWS logo

          Partners

          Ably collaborates and integrates with AWS.

        • Resources

          Learn more about realtime with our handy resources.

        • About Ably

          Find out more about Ably’s mission.

        • Careers

          Discover our open roles and core Ably values.

        • Events

          Join Ably at upcoming events.


      • Explore

        • Documentation

          Technical guides to help you build with Ably.

        • Quickstart guides

          Documentation to help you get started quickly.

        • Integrations

          Find out more about Ably integrations.

        • SDKs

          Download an SDK to help you build realtime apps faster.

        • Tutorials & Demos

          Get stuck in with our hands-on resources.

        • Chat apps reference guide

          Learn how to build chat apps with Ably.

        • Multiplayer reference guide

          Learn how to build collaborative features with Ably.

        Quick links

        • Discord

        • GitHub

        • Changelog

        • Status

        • Support & FAQs

      • Pricing

      Contact usSign up free
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    Announcing the Ably VS Code Extension
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    Announcing the Ably VS Code Extension

    Marc Duiker
    May 5, 2022

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    Ably homepage

    The Ably Platform

    Easily power any realtime experience in your application via a simple API that handles everything realtime.

    • Pub/sub messaging
    • Push notifications
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    Ably is for

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