github-copilot
GitHub Copilot AI code suggestions and chat. Use for code completion.
Install
npx skillscat add g1joshi/agent-skills/github-copilot Install via the SkillsCat registry.
GitHub Copilot provides AI-powered code suggestions and chat assistance within development environments. It helps developers write code faster by offering real-time completions and answering coding questions based on the current file context. Developers should use it when they need help with code completion, want to generate code from natural language descriptions, or require assistance navigating unfamiliar codebases.
GitHub Copilot
GitHub Copilot is the enterprise standard. 2025 features Copilot Workspace (Idea-to-PR workflow) and Copilot Edits (multi-file awareness).
When to Use
- Enterprise: SOC2 compliant, IP indemnity.
- In-IDE: Works in VS Code, Visual Studio, JetBrains, Vim.
- CLI:
gh copilot suggest "how to tar a folder".
Core Concepts
Copilot Workspace
A dev environment where you describe a task, and Copilot generates a plan + code + tests, then opens a PR.
Copilot Chat
Chat interface aware of your open files and selection.
Ghost Text
The gray text completions as you type.
Best Practices (2025)
Do:
- Use Workspace for Issues: Start a task from a GitHub Issue -> "Open in Workspace".
- Comment Driven Dev: Write a comment
// Calculate fibonacci, wait for completion. - Context: Keep relevant files open. Copilot looks at open tabs for context.
Don't:
- Don't blindly accept: Verify security and logic.
References
Categories
Install
npx skillscat add g1joshi/agent-skills/github-copilot Install via the SkillsCat registry.