https://github.com/socaltiger/BatchSubmit.com
For decades, Mainframe JCL (Job Control Language) was the silent powerhouse behind the world’s most critical systems — banking, insurance, and government computing. It defined precision, reliability, and efficiency long before “the cloud” was even imagined.
But as the tech landscape shifted, JCL was left behind — a language whispered only in legacy systems and dusty data centers. Until now.
BatchSubmit.com brings JCL back to life — not as a relic, but as a rebirth.
We’ve reimagined the classic batch paradigm for the cloud era:
Instant submission of jobs from anywhere, without the heavyweight mainframe environment.
Parameter-as-file design — so users can easily modify, reuse, and share configurations.
Cross-language support for Python, R, Perl, and more — all wrapped in a familiar batch execution model.
Web-native simplicity — run, monitor, and share jobs through a browser, just like submitting JCL to a virtual mainframe.
BatchSubmit doesn’t just emulate the old; it evolves it.
It’s for developers who appreciate the order of JCL but demand the agility of the modern cloud.
It’s for teams who want automation without the overhead of complex orchestration systems.
It’s for the new generation rediscovering the power of batch.
The spirit of Mainframe JCL lives again —
in the cloud, in your browser, and in the simplicity of BatchSubmit.com.
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