1. A computer program product comprising one or more computer-readable hardware storage device having thereon computer-executable instructions that are structured such that, when executed by one or more processors of a computing system, causes the computing system to instantiate and operate a language service provider framework that comprises: an application context generation component configured to generate an application context of a dynamic language program being authored, the application context including one or more specific locations in the dynamic language program, a description of the dynamic language program, and runtime environment information corresponding to operation of the dynamic language program; a language service provider port component configured to hold one or more language service providers; and a management component configured to 1) receive the application context from the application context generation component, 2) provide the application context to a language service provider held by the language service provider port component, and 3) receive a set of available symbols corresponding to each of at least one of the one or more specific locations from the language service provider.