WSO2 APIM tooling provides capabilities of a complete eclipse-based development environment for the APIM custome sequence design. You can develop custome sequences, proxies and artifacts as well as manage their links and dependencies through a simplified graphical editor via WSO2 APIM tooling.
2.6.0
This requires maven installed in your system. Run these commands to clone the repo and build it.
$ git clone [git-repo-url]
$ cd devstudio-tooling-apim
$ mvn clean install
After a successful build you will get installable zips (P2 Repos) of the plugin inside repository -> composite and repository -> main . If you have a WSO2 Developer Studio distribution you should install repository -> main and if you have a General eclipse distribution you should choose repository -> composite .
In eclipse go to help -> Install new software and select the respective path (repository -> composite -> built zip or repository -> main -> built zip) to the built zip file. And install required features.
Install plugin with eclipse documentation
You can follow this Tutorial