Where the next generation of Mainframers
come to build, master, and dominate.
Used by Engineers & Students at
Speak English, Not JCL
Finally understand the mainframe in plain English. Ask questions, get instant answers, and let AI handle the cryptic syntax.
IDENTIFICATION DIVISION.
PROGRAM-ID. HELLO.
PROCEDURE DIVISION.
DISPLAY "Hello, Mainframe!".
STOP RUN.Automate Any Workflow with AI
Compile, link, and run in one click. Crush homework, earn badges, and automate repetitive tasks—while others are still debugging.
Run Tests in Seconds
Execute your entire test suite with a single command. Watch results stream in real-time, catch failures instantly, and debug faster than ever.
Performance Benchmark
Engineered for Speed
* Benchmarks based on internal testing of common mainframe developer tasks. Efficiency Index measures speed, accuracy, and reduced context switching.
A Smarter Way to Engineer on Z
Zcrafter can be that smart switch in the middle, I think the output is becoming really intelligent as well.
Great to have innovations like Zcrafter in our industry.
Zcrafter is insane, I never thought I'd have 3270 agentic so fast.
