ConfigCat
ConfigCat is a feature flags as a service. It gives you a web based dashboard to manage your feature flags + SDKs to integrate those feature flags into your applications. ConfigCat enables you to use the same feature flags in your mobile apps, websites and server-side applications. It offers all features for free. You get an enterprise-ready SLA with the pricing plans.
linux osx windows open-source free commercial ci cd config-management go java net nodejs php python ruby
Fabric8
fabric8 is an end to end development platform spanning ideation to production for the creation of cloud native applications and microservices
linux windows osx open-source free cloud-paas virt go
Instrumental
Instrumental is a real-time, high-scale application and server monitoring tool with intelligent alerts, a powerful query language, and free development accounts.
linux windows oxs free metrics commercial metrics monitoring visualization php ruby python net java nodejs
Ngrok
Ngrok provides secure, encrypted tunnels to local services with out the requirement for port forwarding.
linux windows osx bsd solaris open-source free commercial networking
QuickCheck CI
QuickCheck CI is a continuous integration server that runs QuviQ QuickCheck on a project. QuickCheck is a tool for automatically generating test cases from specified properties of the software under test.
linux windows osx bsd solaris commercial free Quviq Licence http://quickcheck-ci.com/EQC_CI_LICENCE.txt ci
TeamCity
From JetBrains (makers of IntelliJ), TeamCity is a feature packed CI tool with out-of-the-box support for Java, .Net, Ruby and many other languages. It has deep language-aware integration, like maven, RVM, rake, popular testing frameworks, code coverage, etc, and consequently it occupies more resources. It has a liberal free usage license.
linux windows osx free commercial ci
Tinfoil Security
Thorough web application security testing, with an extensive API, easy to hook into CI and issue tracking tools.
linux windows osx free commercial ci monitoring security
VAddy
VAddy integrates with your existing CI tools and performs robust security checks. Cloud-Based Service Automates Security Tests for DevOps Teams.
linux windows osx free commercial ci cloud security