How to install and use Amazon Q Developer in VS Code: extension, AWS Builder ID, first inline suggestion
Install Amazon Q, complete Builder ID sign-in, then Tab-accept the first gray inline completion in your repo.
To get your first inline suggestion from Amazon Q Developer in VS Code, finish three jobs: install the Amazon Q extension from the Marketplace, sign in with a free AWS Builder ID, then accept gray ghost text with Tab in a source file.
Facts follow docs.aws.amazon.com/amazonq/latest/qdeveloper-ug/q-in-IDE-setup.html and inline-suggestions.html. Queries: Amazon Q Developer VS Code install, AWS Builder ID sign in. Individuals can use Builder ID without an AWS account. This is AWS’s IDE assistant, not this site’s meeting product. For a short huddle see sitdraw and create and join a room.
Inline suggestions vs sidebar Chat
Inline suggestions
Gray continuations as you type code or comments—Tab to accept, Esc to dismiss. Enabled by default after install per AWS inline-suggestions docs.
Amazon Q Chat
The Activity Bar Amazon Q icon opens chat, explain, and refactor flows. For hour one, confirm ghost text before layering Chat or agent features.
| Goal | Entry | First-hour check |
|---|---|---|
| Install | Extensions → Amazon Q | Amazon Q icon in Activity Bar; Reload if needed |
| Sign in | Amazon Q panel → Use for free with AWS Builder ID | Browser auth code matches VS Code → return connected |
| Inline | Type in .py / .ts / etc. | Ghost text → Tab accept |
| Pause | IDE nav bar Amazon Q → task bar | Pause / Resume Auto-Suggestions |
Install, Builder ID, first inline suggestion
- 01Install the VS Code extension
Extensions
Cmd+Shift+X/Ctrl+Shift+X, search Amazon Q, publisher Amazon Web Services, idAmazonWebServices.amazon-q-vscode→ Install → Reload. Quick Open:ext install AmazonWebServices.amazon-q-vscode. - 02Sign in with AWS Builder ID
Open the Activity Bar Amazon Q icon → choose Use for free with AWS Builder ID. Complete browser authorization and confirm the code matches VS Code. Create a Builder ID during signup if needed—no AWS console account required. Pro users pick Company account and IAM Identity Center Start URL per the VS Code auth section in AWS docs.
- 03Verify your first inline suggestion
In a repo you own, type a function header or comment such as
// parse ISO date string to UTCorfunction clamp(n, min, max) {. Wait for gray ghost text, press Tab to accept. If nothing appears, ensure Auto-Suggestions are not paused and disable competing inline providers (Copilot, etc.) for the first test.
# First hour · Amazon Q Developer · VS Code · 2026-10-13
# ext install AmazonWebServices.amazon-q-vscode
# Amazon Q → Use for free with AWS Builder ID
# Browser auth code → Confirm
# Source file → Tab on ghost text
# docs.aws.amazon.com/amazonq/latest/qdeveloper-ug/q-in-IDE-setup.html
# .../inline-suggestions.html- Do I need an AWS account?
- AWS Builder ID covers the free individual tier without opening an AWS console account. Pro uses IAM Identity Center.
- No gray completions?
- Confirm Builder ID is connected, Auto-Suggestions are not paused, and the language is supported. Check Output logs; Reload Window.
- Compare Codeium or Copilot?
- Amazon Q ties to AWS sign-in; see our Codeium/Windsurf Plugin guide and Tabnine guide.
- Whiteboard replacement?
- No—open sitdraw for diagrams.
Builder ID first, then Tab
After sign-in and inline work, explore Chat—validate ghost text with a small function or one-line comment first.