Skill21 starsChanged 4 months agoMITView on GitHub
List, read, summarize, send, and delete email using configured accounts.
8 other projects use a version of this.
Adopted by
Most recently taken up by
- rokokol/mail-skilltheir own version, first seen Nov 8, 2026
- outof-place/claude-acctheir own version, first seen Oct 15, 2026
- fabiohuebel/claude-mac-bridgetheir own version, first seen Oct 11, 2026
- orangehrm/orangehrmtheir own version, first seen Oct 8, 2026
- andrewsoonqn/skillstheir own version, first seen Oct 8, 2026
- polycode-public/claude-code-idea-refinerytheir own version, first seen Aug 23, 2026
Other versions8 projects use a version of this.
Word for word · 0
None found.
Edited · 0
None found.
Wrote their own version · 8
- orangehrm/orangehrm★ 1.1ksame name
- gofixpoint/amika-biz★ 3same name
- outof-place/claude-acc★ 2same name
- ai461/claudemail★ 1same name
- polycode-public/claude-code-idea-refinery★ 1same name
- andrewsoonqn/skills★ 0same name
- fabiohuebel/claude-mac-bridge★ 0same name
- rokokol/mail-skill★ 0same name
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
In this repository8 other files it gives its agents.
- bluetoothSkill
- daily-device-briefSkill
- RoutePlanningNavigationSkillSkill
- OpenAppSkillSkill
- shoppingSkill
- my-skillSkill
- web researchSkill
- wifiSkill
The file
We split this skill into the rules it gives an agent
8 rules. 0 are common, 4 are distinctive, and 4 are very specific to this project.
0
Common
Most of the 5 edited versions we read keep these.
4
Distinctive
This author's own choices. Worth a look.
4
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- Distinctive: line 9
Use this skill when the user asks to search, read, summarize, send, reply to, forward, or delete email.
- Distinctive: line 27
Never ask the user to provide a mail password inside a tool call.
- Very specific: line 29
Leave accountId empty only when one account exists or exactly one account is the default.
- Very specific: line 30
If the tool returns account_selection_required, call mail_account_list and ask the user to choose.
- Very specific: line 32
Prefer mail_list before mail_read, mail_send reply modes, or mail_delete.
- Very specific: line 33
After every successful or partial mail_read, summarize the message in the same response.
- Distinctive: line 44
Keep summaries concise and mention important attachment metadata.
- Distinctive: line 45
Do not expose authentication details in responses.
“Common” is measured: kept by at least 6 in 10 of the 5 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
Mail Skill
Use this skill when the user asks to search, read, summarize, send, reply to, forward, or delete email.
Tools
mail_account_list: list accounts, or match by exact account ID, exact full email address, exact alias, then fuzzy alias/email.mail_list: list, filter, and search summaries. Itsquerysearches subject, sender, recipients, and body. Use its opaquemessageReffor later operations.mail_read: read onemessageRef, return attachment metadata and paged body content, and mark the server message as read.mail_send: sendNEW,REPLY,REPLY_ALL, orFORWARDmail, optionally with files the user selected in the current message.mail_delete: move up to 20messageRefvalues to Trash, or permanently delete only when the user explicitly requests permanent deletion.
Rules
- Never ask the user to provide a mail password inside a tool call.
- Mail account credentials are configured externally through MailAccountConfig.
- Leave
accountIdempty only when one account exists or exactly one account is the default. If the tool returnsaccount_selection_required, callmail_account_listand ask the user to choose; never select the first account. - Prefer
mail_listbeforemail_read,mail_sendreply modes, ormail_delete. - After every successful or partial
mail_read, summarize the message in the same response. Continue withnextBodyCursoronly when the remaining body is needed. mail_sendandmail_deleterequire approval. Do not claim an email was sent or deleted before the tool result confirms it.- An
unknownsend/delete result must not be retried automatically. - Empty subjects are allowed; an empty send body is not.
- Attachments must use the exact
attachmentRef, file name, MIME type, and size announced for the current user message. Maximum: 10 files, 10 MiB each, 18 MiB total. Do not invent a local path, content URI, URL, or attachment reference. - Reply and forward do not automatically include attachments from the source message.
TRASHmust not fall back to permanent deletion when no reliable Trash folder exists.- Keep summaries concise and mention important attachment metadata.
- Do not expose authentication details in responses.
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