Methods, apparatuses, and systems of a common skill store are described herein to provide common skill storage and distribution for different virtual assistants on different provider platforms. A developer may not be bound by any virtual assistant or provider platform to develop skills in a required computer programming language, format, or style. They also need not to develop the same skill multiple times for different virtual assistants. After receiving a request to download a skill for use on any virtual assistant and provider platform, the common skill store may modify the requested program code to adapt it for the requesting virtual assistant. If a user has multiple user devices with different virtual assistants, they may only need to request the same skill one time, and the common skill store may send different sets of adapted program code to the multiple user devices with the different virtual assistants.