gmail +reply-all

SkillCommunication

Lets your agent reply-all to a Gmail message with threading handled automatically.

Available today. Use it from your connected AI after setup.

Connect ahel once, and every AI you use reads what you have installed.

Then ask your AI: use the gmail +reply-all skill

About this capability

Gmail: Reply-all to a message (handles threading automatically).

What this skill tells your AI

The instructions your AI receives, as published by googleworkspace/cli in skills/gws-gmail-reply-all/SKILL.md and read by ahel’s review.

PREREQUISITE: Read ../gws-shared/SKILL.md for auth, global flags, and security rules. If missing, run gws generate-skills to create it.

Reply-all to a message (handles threading automatically)

Usage

gws gmail +reply-all --message-id <ID> --body <TEXT>

Flags

FlagRequiredDefaultDescription
--message-idGmail message ID to reply to
--bodyReply body (plain text, or HTML with --html)
--fromSender address (for send-as/alias; omit to use account default)
--toAdditional To email address(es), comma-separated
--attachAttach a file (can be specified multiple times)
--ccCC email address(es), comma-separated
--bccBCC email address(es), comma-separated
--htmlTreat --body as HTML content (default is plain text)
--dry-runShow the request that would be sent without executing it
--draftSave as draft instead of sending
--removeExclude recipients from the outgoing reply (comma-separated emails)

Examples

gws gmail +reply-all --message-id 18f1a2b3c4d --body 'Sounds good to me!'
gws gmail +reply-all --message-id 18f1a2b3c4d --body 'Updated' --remove bob@example.com
gws gmail +reply-all --message-id 18f1a2b3c4d --body 'Adding Eve' --cc eve@example.com
gws gmail +reply-all --message-id 18f1a2b3c4d --body '<i>Noted</i>' --html
gws gmail +reply-all --message-id 18f1a2b3c4d --body 'Notes attached' -a notes.pdf
gws gmail +reply-all --message-id 18f1a2b3c4d --body 'Draft reply' --draft

Tips

  • Replies to the sender and all original To/CC recipients.
  • Use --to to add extra recipients to the To field.
  • Use --cc to add new CC recipients.
  • Use --bcc for recipients who should not be visible to others.
  • Use --remove to exclude recipients from the outgoing reply, including the sender or Reply-To target.
  • The command fails if no To recipient remains after exclusions and --to additions.
  • Use -a/--attach to add file attachments. Can be specified multiple times.
  • With --html, the quoted block uses Gmail's gmail_quote CSS classes and preserves HTML formatting. Use fragment tags (, , , etc.) — no / wrapper needed.
  • With --html, inline images in the quoted message are preserved via cid: references.
  • Use --draft to save the reply as a draft instead of sending it immediately.

See Also

Signals

GitHub stars
31k
Forks
2k
Last commit
Sep 2026

ahel review

  • S4info
    community integration — published by googleworkspace, not gmail

Automated review, not a security audit. Ruleset v1.

Advanced
Catalog kind
skill
Gateway key
gws-gmail-reply-all
Source
github.com/googleworkspace/cli