bluf-rewriter
Reorganizes a memo, email, status update, or report so the bottom line is up front. Implements Kramon's BLUF (Bottom Line Up Front) rule. Use when a draft…
Cuts opening sentences that recap what the recipient already knows about themselves, their company, or their own work. Implements Konrad's rule 2 ("begin with something they don't know — tell me a secret about the future") and Kramon's rule 4. Use when a draft opens with
$ npx -y skills add kalyvask/winning-writing --skill tell-them-something-new --agent claude-codeHow it fires
How this skill gets triggered: by you, by Claude, or both.
/tell-them-something-newContext preview
The summary Claude sees to decide when to auto-load this skill.
Cuts opening sentences that recap what the recipient already knows about themselves, their company, or their own work. Implements Konrad's rule 2 ("begin with something they don't know — tell me a secret about the future") and Kramon's rule 4. Use when a draft opens with
name: tell-them-something-new
description: Cuts opening sentences that recap what the recipient already knows about themselves, their company, or their own work. Implements Konrad's rule 2 ("begin with something they don't know — tell me a secret about the future") and Kramon's rule 4. Use when a draft opens with flattery, a summary of the reader's accomplishments, restating their stated thesis, or reciting biographical facts they already have. Triggers on "they already know," "rewrite the opener," "stop with the flattery," "first sentence is weak," "secret about the future," "tell them something new."Source: `points/cold-email-rules.md` rule 2, `points/core-rules.md` rule 4, Konrad's "tell me a secret about the future" guidance.
The most-failed sentence in cold writing is the opener. The default move is to recap something the recipient already knows: their job, their accomplishments, their stated thesis, their company's recent press release. **They lived it.** Telling them about themselves wastes the 15 seconds you have.
The fix isn't a different recap. The fix is a sentence that contains *new information* — a secret about the future, a number they don't have, a contradiction in their own data, a connection between two things they hadn't linked.
These are the seven flavors of opener-failure. Cut them all:
> ❌ *"You've transformed industry after industry — Google Maps, the Like button, Salesforce, OpenAI."*
He knows. He lived it. The reader's first thought is: *get to the point.*
> ❌ *"I've been thinking a lot about your point that 'agents are the new product surface' — it really resonated."*
He said it. He doesn't need to hear it again, with adverbs.
> ❌ *"As the CEO of a $2B AI company and the chair of OpenAI's board…"*
His title is in his email signature. His company's valuation was the lede of last week's TechCrunch piece. Useless.
> ❌ *"Congratulations on the Fragment acquisition!"*
He was on the press release. The all-hands was Tuesday. *"Congratulations on X"* is what every other cold email opens with that week.
> ❌ *"As we all know, AI is transforming enterprise software."*
True for everyone, news to no one. Dead on arrival.
> ❌ *"My name is `[your name]` and I'm a `[your school / role]` passionate about AI."*
His email client put your name and address at the top of the message. The introduction is structural, not sentence-level.
> ❌ *"I hope this email finds you well. I'm reaching out because…"*
He doesn't care how the email finds him. The reason for reaching out should *be* the first sentence.
A first sentence earns its place when it contains at least one of:
A one-sentence thesis they haven't heard about where their world is going. Slightly wrong is fine. Generic ("AI will transform everything") is fatal.
> ✅ *"The hardest agent UX problem isn't trust calibration — it's that engineers learn to trust their own evals more than they trust their customers, and the day a model misbehaves they discover the eval was wrong."*
Your own data, your own research, a fact from your work that contradicts or extends something they've said publicly.
> ✅ *"Only 14% of enterprise AI practitioners reach measurable impact in under a month. 50% expect to by 2027. That 4× gap is the reason most agent deployments die quietly."*
Carefully — not a gotcha. A genuine tension you've noticed. They want to know you've read them.
> ✅ *"Sierra publicly hires 'builders who ship, not optimizers who deck.' But your enterprise sales motion is the most deck-heavy in agent infrastructure right now. There's a tension here I think you're aware of."*
Konrad's rule 6, applied to the opener.
> ✅ *"At 2:47 a.m. last Wednesday our incident bot diagnosed an outage in 90 seconds. The on-call engineer then spent 38 minutes clicking through tools to run the rollback. A Tier-1 customer filed a ticket asking why our product 'watched it happen.'"*
Konrad's rule 10, applied to the opener.
> ✅ *"I'd like to invite you to keynote the GSB AI Conference on October 17. 600 MBAs, three other AI CEOs already confirmed."*
A genuine offer can lead. A fake offer ("I have a great idea I'd love to share") cannot.
For every opener, run both:
1. **Does this person know this already?** If yes — about themselves, their company, their stated views, their recent press — cut it. 2. **Does the recipient learn something in the first 15 words?** If no, the sentence isn't earning its place. Rewrite.
Read the first three sentences of the draft. Mark every claim:
Look in the rest of the draft. Is there a number, a scene, a thesis, or a contradiction buried in paragraph 3 that should be at the top? The writer often *has* the right opener — they just put it in the wrong place. Move it up.
If nothing in the draft qualifies, the opener doesn't exist yet. Tell the user. Suggest going back to their research and finding one (a podcast quote nobody else has noticed, a number from their own work, a thesis they can defend in one sentence).
Replace the recap with the secret. One sentence, max two.
Read the rewritten opener aloud. Then
31 Claude skills for cold outreach, op-eds, pitches, press inquiries, bios, exec memos, performance reviews, spoken-delivery talks, fact-checking, and reply-rate tracking.
Repo: kalyvask/winning-writing
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