Buildathons.ai

GitHub Copilot & Actions for AI Course

Ship code 55% faster with AI pair programming. Learn Copilot Chat, custom instructions, GitHub Actions for AI workflows, and the GitHub Models marketplace.…

Course overview

Ship code 55% faster with AI pair programming. Learn Copilot Chat, custom instructions, GitHub Actions for AI workflows, and the GitHub Models marketplace.

GitHub Copilot in 2025

GitHub Copilot has evolved far beyond autocomplete. Today it includes: Copilot Chat — conversational AI inside your IDE (VS Code, JetBrains, Neovim) Copilot Workspace — full task-to-PR automation from a natural language prompt Custom Instructions — tell Copilot about your stack, style guide, and conventions GitHub Models — try GPT-4o, Claude 3.5, Llama 3 directly from github.com

Custom Copilot Instructions

Add a .github/copilot-instructions.md file to your repo to give Copilot permanent context about your project.

GitHub Actions for AI Pipelines

Use GitHub Actions to automate AI workflows — auto-summarize PRs, run AI code review, or trigger model retraining on data pushes.