GitHub Copilot

GitHub Copilot is the AI coding assistant that most professional developers have actually standardised on — not because it's the most impressive in demos, but because the inline suggestion experience inside VS Code, JetBrains and Neovim is genuinely faster than any alternative. It reads the open file, recent edits and related files in your workspace and predicts what you're about to type, often getting multi-line function bodies right on the first ghost-text suggestion. For boilerplate-heavy work — writing tests, API clients, data models — that adds up to a real speed gain. The $10/mo Individual plan is one of the better value propositions in AI tooling.

What's changed recently is the Agent mode and Copilot Workspace, which take it beyond autocomplete. Workspace lets you describe a task in plain English, and Copilot will plan the changes, edit multiple files and open a pull request — it's not perfect, but in well-tested codebases with clear boundaries it closes a surprising number of issues end-to-end. What most reviews miss is the quality gap by language: Copilot is excellent at Python, TypeScript and Go, noticeably weaker at Rust, Swift or anything less common in its training data. It also has less context window than Claude Code or Cursor when reasoning about large codebases, which matters for architectural questions more than line-by-line completion.