Get short summaries of long emails
Email Summarizer turns newsletters and long threads into short summaries emailed back to you. Tag a thread in Gmail, or forward mail to your AgentMail inbox.
Email Summarizer reads the emails you pick and sends you a short summary, so a long newsletter or thread takes a minute instead of ten. You choose the emails by tagging them with a Gmail label, or by forwarding them to your own AgentMail inbox.
Summarize Gmail threads you tag#
This way needs Gmail connected.
In Gmail, create a label, for example "Summarize".
In Yardmaster's sidebar, open Communication, then Email Summarizer.
Click Add rule from Gmail label, give it a Name, pick your label under Source label and save.
Under Defaults, turn on Gmail Label Summarizer.
In Gmail, put the label on any thread you want summarized.
Yardmaster looks for labeled threads every 5 minutes, or straight away when you click Run now. For each one it emails a "Summary:" message to your own Gmail address and then takes the label off, so the thread is not summarized twice. Each rule handles at most 5 threads a check and 100 a day.
Summarize mail you forward#
You can also forward emails to an AgentMail inbox you own. This needs that inbox set up in Yardmaster first; see Let people email your agent.
In Email Summarizer, turn on Email Summarizer under Defaults. The setup wizard opens the first time; or click Run setup wizard.
Paste your inbox address, keep or change the summary instructions, and optionally add a first rule.
Forward an email to that inbox.
Every email in that inbox is summarized, even one no rule matches. Rules only change how: they match on From pattern, Subject pattern or List-ID pattern (the tag newsletters carry) and can use their own instructions. Mail that matches no rule gets its summary sent back as a reply. A rule replies only if you turn on Reply with summary (a new rule starts with it off).
Change or stop summaries#
Rule instructions. Each rule can have its own Prompt and Model override; otherwise it uses Default summary prompt and Default summarization model.
Pause a rule with its switch in the Rules list, or delete it. Summaries already sent stay.
Stop everything by turning off Gmail Label Summarizer and Email Summarizer under Defaults.
Today's spend. The status line under Defaults shows the last check, how many emails were summarized today and the spend against the cap. Both ways share one cap.
Test a rule first. A forwarding rule has a Backtest panel that tries your draft on emails it has already seen, so you can check the summary before saving. Each try is a real, paid summary.
Clean up afterwards. Auto-archive after summary archives forwarded emails in AgentMail once they are summarized (off at first).
Agents. Agents can add, change and delete rules through Yardmaster's local control server; each change waits for your approval in the Inbox first.