thunderbird-cli

thunderbird-cli is an Email & inbox management skill for AI agents, published by vitalio-sh in the thunderbird-cli repository on GitHub. Skillspace rates thunderbird-cli F (45/100) and the safety scan rated it risky; the rating is based on static analysis only.

Manage email through Mozilla Thunderbird — read, search, compose, reply, forward, archive, move, tag, download attachments, and bulk-operate across all configured IMAP/SMTP accounts via the thunderbird-cli-mcp server. Use whenever the user mentions "email", "inbox", "mailbox", "unread", "messages", asks to "check email", "read my mail", "search for an email about X", "draft a reply", "forward that message", "archive old newsletters", "download attachment", "how many unread", or names specific folders (Inbox, Sent, Drafts, Archive, Junk). Do NOT use for calendar/contacts-only work (use a dedicated calendar skill instead) or for services that are not configured in the user's Thunderbird (ask which account to use first).

Grade
F
Quality
45 / 100
Safety
Risky
GitHub stars
26

Unproven: rated by static analysis only, not yet compared head-to-head.

Our two independent classifiers differ on this skill's category, so treat the placement as provisional.

This rating describes the version of the repository we crawled; it may have changed since.

Our review

Architecture
100 / 100
Maturity
Packaged: licensed, with a version or references
Security scan
High-risk patterns
License
MIT
Adoption
Adopted by 0 other repositories, in 0 collections

What the scanner flagged

  • prompt-injection: ignore-previous
  • mentions secrets in text

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

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