A relaxed chat room about sbt (the interactive build tool). Also good for sbt help: Stack Overflow, or Lightbend subscription. https://www.scala-sbt.org/support.html has advice on where to go.
Vagrant is a tool for building and distributing development environments.
Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.
Shell-centric cross-platform MongoDB management tool
This channel is retired in favor of Slack. Sign up at: https://slack.locust.io
Test Kitchen is an integration tool for developing and testing infrastructure code and software on isolated target platforms.
Resource Pack Workbench, tool for editing and managing Minecraft resource packs
Please use #pypa or #pypa-dev on Freenode. pip developers don't use Gitter.
Animated sprite editor & pixel art tool (Windows, Mac OS X, Linux)
webhook is a lightweight configurable tool written in Go, that allows you to easily create HTTP endpoints (hooks) on your server, which you can use to execute configured commands.
A tool for creating Atomic CSS, a collection of single purpose styling units for maximum reuse
Mozaïk is a tool based on nodejs / react / d3 / stylus to easily craft beautiful dashboards.
arara is a TeX automation tool based on rules and directives. It gives you a way to enhance your TeX experience.
A server-side tool to help manage community health workers, written in Django
Import tool for OpenStreetMap data to pgRouting database
An Open-Source Cross-Platform Patch Management tool.
A bidirectional syncronization tool between taskwarrior and simple text files in vim's vimwiki format.
The Mobile Checker is a tool for Web developers who want to make their Web page or Web app work better on mobile devices.
The Duell Tool is a command line tool for setting up, building and running applications on any platform.
A tool for creating hybrid apps using a combination of ember-cli and cordova
a command line tool for archiving JSON twitter search results before they disappear
A python tool to manage developing and testing with lots of microservices
The API Management Lifecycle Tool that makes your life easier