Learning resources for building and extending applications on Heroku.

1 month ago

  • Marketing Connector

    Softtrends Marketing Connector is an add-on that synchronizes data between your marketing environment and either a Postgres database or a Kafka Topic.
  • Coralogix

    Save 50% of your log analyzing time

2 months ago

  • Deploying Kotlin Apps on Heroku

    Creating, configuring, deploying and scaling Kotlin applications on Heroku.
  • Getting Started on Heroku with Kotlin

    A step-by-step guide for deploying your first Kotlin app and mastering the basics of Heroku
  • Attachment Scanner

    Attachment Scanner allows you to scan user uploaded content for viruses, malware and other malicious files via a JSON API. It's anti-virus for developers.
  • CloudKarafka

    Managed Apache Kafka servers in the cloud
  • Sqreen

    Heroku documentation for Sqreen - Security solution for developers

3 months ago

4 months ago

  • Kronus

    Kronus is an add-on that provides flexible job scheduling for one-time and recurring tasks.
  • Elegant CMS

    Elegant CMS, content made simple
  • Rails Autoscale

    Rails Autoscale is a Heroku add-on that automatically scales your Heroku web dynos.

5 months ago

  • DockHero

    Docker PaaS which runs your stack in AWS cloud
  • Using NLTK Data with Heroku Python

    A brief description of how to download and use NLTK data on Heroku.
  • GuvScale

    GuvScale is an add-on for automatic scaling of background workers.
  • Fixie Socks

    Fixie Socks is a Heroku add-on that enables users to make TCP connections from a known IP via a SOCKS proxy. Common use cases are database connections, FTP, SCP and SSH. Fixie Socks is language- and framework-agnostic.
  • Pre Provision Database

    If your application tries to connect to the database on the first push it may not be able to if a database has not been added to your application yet.
  • SendGrid Marketing Campaigns

    SendGrid is an add-on for providing a Marketing Email tool that builds beautiful and engaging marketing campaigns.
  • Einstein Vision

    Transform your apps with image recognition.
  • Wrong Version of Ruby or Rake in App

    How to resolve errors such as "Could not find rake-x in any of the sources" when running running a Rails console in a dyno.