BlackBox Component Builder - IDE for Component Pascal

BlackBox Component Builder
https://blackbox.oberon.org/

BlackBox Component Builder is an open-source IDE for Component Pascal 
programming language. BlackBox consists of modules, compiler and 
environment for their work over OS. It is also providing facilities for 
interface design and modules extension. Component Pascal (BlackBox 
Oberon) is strongly typed and module based. The compiler is very fast. 
Each module is a unit of compilation and execution. Modules are brought 
into memory in order of import when required. There is no need for 
'headers'. Symbol files are automatically generated by the compiler for 
exported items. Data structures are automatically garbage collected when 
no longer referenced. The framework comes with a complete set of 
documentation for framework modules.