Re:Launch HN: Hypercubic (YC F25) – AI for COBOL and Mainframes
by sai18 on Monday November 10, 2025 @03:45PM
(#45880712)
I’d also note that COBOL is only one layer of the stack.
The real complexity lies in also understanding z/OS (mainframe operating systems), CICS, JCL, and the rest of the mainframe runtime, it’s an entirely parallel computing universe compared to the x86 space.
The real complexity lies in also understanding z/OS (mainframe operating systems), CICS, JCL, and the rest of the mainframe runtime, it’s an entirely parallel computing universe compared to the x86 space.