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Presentations

Recordings, slide decks, and materials from talks by David O'Regan on engineering leadership, AI, and GitHub Copilot.

GitHub Universe 2026

Plugins and engines: Extending GitHub Copilot live

A live demo of how custom agents, skills, hooks, and MCP servers work together in a GitHub Copilot plugin you can use in your own repositories.

GitHub Copilot in Practice

A practical guide to using GitHub Copilot effectively in real-world software development workflows.