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Documentation Index

Fetch the complete documentation index at: https://help.slashy.com/llms.txt

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Slashy’s AI can edit any part of your email on demand and rate your draft before sending. Both features use your writing style, memories, and recipient context to produce results that sound like you.

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AI Editing: Select and Transform

Highlight text in the compose editor to see a floating toolbar with quick actions.
AI editing toolbar with Improve, Fix Grammar, Shorten, Lengthen, and Custom buttons

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Quick Actions

ActionWhat It Does
ImproveRewrites for clarity and professionalism, preserving meaning
Fix GrammarCorrects spelling, grammar, punctuation without changing tone
ShortenCondenses text, removes filler, tightens phrasing
LengthenExpands with more detail or supporting points
CustomType any instruction: “make more casual,” “rewrite as bullet points,” “translate to Spanish”

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Diff Highlighting

After the AI generates its edit, changes appear highlighted in the editor — removed text with strikethrough, new text highlighted. Review before committing.
Diff view showing removed text struck through and new text highlighted

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Accept or Discard

  • Accept — applies the edit, diff highlighting disappears
  • Discard — reverts to your original text
Run multiple edits on different sections independently. Works on any selection — a word, sentence, paragraph, or the entire body.

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Context Awareness

The AI considers your writing style, memories, thread context, and recipient information. “Improve” on a casual team email produces different results than “Improve” on a client proposal.

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AI Email Rating

Press Cmd+P to rate your draft before sending. The AI returns:
ComponentDescription
Inferred goalWhat the AI thinks you’re trying to accomplish
Effectiveness scoreHow well the draft achieves that goal
Specific issuesConcrete problems (e.g., “the ask is buried in paragraph 3”)
SuggestionsActionable improvements (e.g., “move the request to the first sentence”)
AI rating panel with goal, score, issues, and suggestions
The rating considers enriched recipient data, your memories, and thread context — not just grammar. It flags when cold outreach is too long for a busy exec, or when a follow-up misses a reference to the previous conversation.
Best for high-stakes emails: cold outreach, negotiations, sensitive internal comms, and follow-ups where you want to maximize response rate.

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Quick Reference

ActionHow
AI edit selected textSelect text, choose from toolbar
Custom AI editSelect text, click Custom, type instruction
Rate emailCmd+P
Accept editClick Accept after reviewing diff
Discard editClick Discard to revert

AI Inline Autocomplete

Ghost text predictions while you type

How AI Drafts Work

Automatic draft suggestions on incoming email

Customize Your Agent

Set writing style and preferences

Composing Emails

Write and send emails with AI assistance