toolkit

/ˈtuːlˌkɪt/
noun
1.
a set of tools designed to be used together or for a particular purpose
2.
software designed to perform a specific function, esp to solve a problem: your on-line printer toolkit
Contemporary definitions for toolkit
noun

a set of software applications that aid a task; also written tool kit, also called toolset

Usage Note

computing

Word Origin and History for toolkit
n.

1963, from tool (n.) + kit (1).