GitHub Copilot for Mainframe | GitHub (Microsoft) | Mainframe Modernization Platform

Product Overview

GitHub Copilot for Mainframe by GitHub (Microsoft) is a AI Code Assistant/Developer Tools solution for mainframe environments.

Key use cases include: Code completion, Code documentation, COBOL assistance, Developer productivity.

Modernization Strategies

Rehost

Timeline:: 6-12 months

Lift-and-shift to cloud infrastructure with minimal code changes. Fast migration with lower risk.

Refactor (Recommended)

Timeline:: 18-24 months

Optimize application architecture for cloud while preserving business logic. Best ROI long-term.

Replatform

Timeline:: 3-5 years

Complete rewrite to cloud-native architecture with microservices and modern tech stack.

Frequently Asked Questions

General

What is GitHub Copilot for Mainframe?

GitHub Copilot provides AI-powered code completion and assistance for mainframe languages including COBOL, PL/I, JCL, and HLASM.

Who makes GitHub Copilot for Mainframe?

GitHub Copilot for Mainframe is developed and maintained by GitHub (Microsoft). It runs on Cloud, IDE, VS Code platforms.

What are the main use cases for GitHub Copilot for Mainframe?

Code completion, Code documentation, COBOL assistance, Developer productivity

How does GitHub Copilot for Mainframe work?

Integrated into VS Code with the Z Open Editor extension, Copilot assists mainframe developers with code suggestions, documentation, and test generation. It helps bridge the mainframe skills gap by providing contextual assistance for complex mainframe codebases and enabling faster onboarding of new developers.

Technical

What platforms does GitHub Copilot for Mainframe support?

GitHub Copilot for Mainframe supports the following platforms: Cloud, IDE, VS Code.

What are the alternatives to GitHub Copilot for Mainframe?

Competing products include: IBM watsonx Code Assistant for Z, Anthropic Claude, Tabnine, Amazon Q Developer.

How complex is GitHub Copilot for Mainframe to implement?

GitHub Copilot for Mainframe has a low technical complexity level with a low learning curve. It is best suited for enterprise|mid-market|small business organizations.

Deployment & Industries

How is GitHub Copilot for Mainframe deployed?

GitHub Copilot for Mainframe supports the following deployment models: Cloud, IDE Extension.

What industries use GitHub Copilot for Mainframe?

GitHub Copilot for Mainframe is primarily used in: Financial Services, Insurance, Government, Technology.

GitHub Copilot for Mainframe Modernization Guide