Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
Nova Code Editor - Nova Code Editor is software that is used for writing and editing codes.
Travis CI - Focus on writing code. Let Travis CI take care of running your tests and deploying your apps.
Quip Inbox - A smart and useful new inbox for living documents
CircleCI - CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.
Perfect Wiki - Build and organize your knowledge base of company resources without switching between workspaces