Product names, UIs, and install steps change. Use this page as a starting bookmark list — always read the current docs and your IT/security policy before installing anything at work.

IDE-integrated assistants

Tool Official starting point
Cursor cursor.com/docs — built-in AI; sign in and privacy settings in the app
VS Code + GitHub Copilot code.visualstudio.com/docs/copilot
Anthropic Claude (extensions) anthropic.com/claude — search the marketplace for Anthropic-published extensions
Google Gemini (extensions) codeassist.google or Google’s current Gemini developer docs

Generic VS Code flow: Extensions view → install from recognised publisher → command palette → Sign in → open your project folder → smoke-test on a real file.

Terminal CLIs

Tool Official starting point
Gemini CLI github.com/google-gemini/gemini-cli
Node.js (prerequisite for many CLIs) nodejs.org

Run the CLI beside your IDE — same my-static-site folder, files on disk.

Browser chat (supplemental)

Tool Official starting point
ChatGPT chat.openai.com
Claude claude.ai
Gemini gemini.google.com

Browser chat is fine for drafts and explanations. Save any markup you want to keep into your project folder — chat is not the ship.

When something fails

  • Extension installed but idle → look for Sign in in the command palette.
  • npm / npx not found → install Node.js LTS, restart the terminal.
  • OAuth fails at work → ask IT; do not paste confidential data into personal accounts to “work around” policy.