Demos

Recorded, clickable demos of AI coding agents changing CICS/COBOL applications test-first. Each one replays a real run.

Techutex Banking

Claude Code with Broadcom MCP tools — Endevor, HostBridge JavaScript Engine (HB.js) and Zowe — adds a daily debit limit to a CICS transaction on z/OS.

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Techutex Banking — variants

The same story behind a chooser: Full (23 steps), Medium (17) or Short (13), for a tighter slot.

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DOGECICS

Claude Code with Panelwright drives a CICS application on MVS 3.8 over a 3270 session and adds a daily withdrawal limit.

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