Red Hat Enterprise Linux 10 introduces the GCC Toolset, which is an Application Stream that contains updated versions of development and performance analysis tools. The GCC Toolset is similar in role to Red Hat Developer Toolset.

GCC Toolset is available as an Application Stream in the form of a Software Collection in the AppStream repository. The GCC Toolset is fully supported under Red Hat Enterprise Linux Subscription Level Agreements, is functionally complete, and is intended for production use. Applications and libraries provided by the GCC Toolset do not replace the Red Hat Enterprise Linux system versions, do not override them, and do not automatically become default or preferred choices. By using a framework called Software Collections, an additional set of developer tools is installed into the /opt/ directory and is explicitly enabled by the user on-demand by using the scl utility. Unless noted otherwise for specific tools or features, the GCC Toolset is available for all architectures supported by Red Hat Enterprise Linux.