Hello, Galaxy team. I am writing you to find out the right way about how can be other bioinformatics tools integrated into your web-platform. I will explain more detail: we have in our bioinformatics software UGENE a tool "Workflow designer". It has different elements for simple sequences operations as well as MSA algorithms, NGS analysis and so on. You can create new scheme in the workflow designer, set parameters that will be shown at new Galaxy tool window and then just generate tool config file. In Galaxy you can run this tool and get results at history panel and use it futher (in other Galaxy tools). I attached simple scheme example and showed how to generate config for it. Also there is a picture of our scheme in Galaxy. Exact answer is very interesting for us and we will hope to hear good response. I will be grateful to you if this letter will be sent to correct address if that is not so. Kind Regards, Peter Leontev, UGENE team