Master your mainframe
Nomain simplifies complex mainframe systems into clear and accessible knowledge for your entire product organization, speeding up any modernization strategy at any time.

From engineers to engineers
From Legacy to Velocity
Accelerated modernization, regardless of chosen strategy
Empower your whole team to understand your mainframe and remove the largest bottle neck: the lack of understanding. No matter what you want to do or have already done with your mainframe - replace, re-platform, rewrite - Nomain can support your teams to unlock unforeseen efficiency.
Break down knowledge silos
Enable efficient communication and knowledge transfer between tech and business, and teams owning different systems.
Faster onboarding
Onboard new analysts and developers by simply giving them access to Nomain. They will be taken through the different systems, dependencies, black screens and integrations.
The truth is in the code
Use Nomain to interactively document your whole code base. Share your insights directly with relevant teams or let them discover your findings in Nomain's chat and interactive visualization.
Reduced disruptions
Let your team focus on what they do best instead of answering questions from other teams or reading/writing documentation.
Using Nomain lowers the cognitive load, reduces the time to get coding, lowers the amount of introduced bugs and makes incident resolution faster.