Delivering portions of source code based on a stacked-layer framework

A computer program product, the computer program product comprising:

• one or more computer-readable storage media and program instructions stored on the one or more computer-readable storage media, the stored program instructions comprising:
• program instructions to organize a project having source code into a stacked-layer framework, the stacked-layer framework having:
• (i) a code layer including the source code of the project, (ii) a label layer including one or more label pages labelling the source code according to respective features of the source code, and (iii) a mask layer including one or more mask pages concealing portions of the source code according to labels of the label layer;
• program instructions to receive a request from a user to utilize a portion of the project, wherein the request includes a user requirement identifying one or more desired features;
• program instructions to identify a mask page of the one or more mask pages corresponding to the one or more desired features identified by the user requirement;
• and
• program instructions to communicate the identified mask page to the user.

A computer system, the computer system comprising:

• one or more computer processors;
• one or more computer readable storage medium;
• and
• program instructions stored on the one or more computer readable storage medium for execution by at least one of the one or more processors, the stored program instructions comprising:
• program instructions to organize a project having source code into a stacked-layer framework, the stacked-layer framework having:
• (i) a code layer including the source code of the project, (ii) a label layer including one or more label pages labelling the source code according to respective features of the source code, and (iii) a mask layer including one or more mask pages concealing portions of the source code according to labels of the label layer;
• program instructions to receive a request from a user to utilize a portion of the project, wherein the request includes a user requirement identifying one or more desired features;
• program instructions to identify a mask page of the one or more mask pages corresponding to the one or more desired features identified by the user requirement;
• and
• program instructions to communicate the identified mask page to the user.