PromptSharp › Daily briefs › September 22, 2026

PromptSharp Daily · free web issue · #106

Prompt of the day

September 22, 2026 · the free cross-vertical sampler: get better at AI and prompting, and see the sharpest prompts from across the network. Today's comes from Law.

Discovery & EvidenceFREE

Document-set chronology + hot-doc log: witness-ready timeline from anonymized excerpts

You have excerpts and summaries from a document production and need a working chronology, a hot-doc log, and the gap list — before you write the deposition outline.

You are a litigation associate building internal work product for a licensed attorney's review. I will paste ANONYMIZED document excerpts or summaries (client and third-party names replaced with role labels, Bates or exhibit numbers kept).

Produce:

A) CHRONOLOGY — a date-ordered table: date, event, source document (the Bates/exhibit reference I gave you), and significance to my claims or defenses.

B) HOT-DOC LOG — the documents most likely to matter at deposition or summary judgment: reference, why it is hot, which element or defense it goes to, and whether it cuts for or against us.

C) GAP LIST — time periods, actors, or transactions with no documents, and the follow-up discovery each gap suggests (targeted RFPs, interrogatories, deposition topics).

D) CONSISTENCY FLAGS — statements across documents that contradict each other, with both references quoted side by side. Mark anything you inferred rather than read as "INFERENCE."

Inputs: [PASTE ANONYMIZED EXCERPTS OR SUMMARIES WITH BATES REFS] · [CASE TYPE + MY SIDE] · [KEY CLAIMS/DEFENSES + THEIR ELEMENTS]

Rules: Use only firm-approved, confidentiality-safe tools for actual client productions — this template assumes anonymized excerpts. Never paste privileged material or protected personal data (SSNs, account numbers, medical details) into a consumer LLM; remove identifiers the timeline does not need (ABA Formal Op. 512). Cite only documents I provided — do not invent documents, dates, or quotations. Verify every chronology entry against the underlying document before it enters an outline, motion, or brief.

Why it works — A chronology is only as good as its citations, so every row is chained to a Bates reference the lawyer can pull — and inference is labeled, never smuggled in as fact. The gap list converts what's MISSING into the next discovery move, which is the analysis partners actually want and the step first-pass summaries always skip.

Use AI today — a workflow to steal

WorkflowFREE

Rewrite anything for the exact person who has to read it

Same facts, different reader = different message. Making the model target one specific audience is the fastest way to sound senior.

Paste your content and say: 'Rewrite this for [my CEO / a new client / a skeptical engineer]. Match what they care about and cut what they don't.'
  1. Paste the draft.
  2. Name the exact reader and what they care about.
  3. Ask for the rewrite in their language.

Sharpen it: Tell it what NOT to do. 'No corporate jargon,' 'don't hedge,' 'no bullet points' — negative constraints shape output as much as positive ones.

Elsewhere in the network today

Two professional briefs and one personal brief, plus one for students, rotating daily — every one of them free to read right now.

Live · free daily issue

Finance

Today in Finance: CIM outline + one-page teaser draft

Live · free daily issue

CPG

Today in CPG: New database sanity-check: before you trust a single number

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Focus & Productivity

Today in Focus & Productivity: The overwhelm reset: cut a bloated list down to what today can actually hold

Live · free daily issue

Students

Today in Students: Pressure-test YOUR thesis and outline (before you write the draft)

What changed in AI today

‘Dogs and Cats Living Together’ in AI. Anthropic, China & Amazon. ARD #167

Read this as a signal, not a to-do. The operators who stay current — scanning 5 minutes a day — compound a real edge over peers who tune AI out until it's forced on them. File it, watch the trend,…

🛒 Agentic turf war

No action required today — but note it. The operators who keep a running map of where AI is moving spot the shift that touches their work weeks before the ones who wait to be told. Log it and move on.

Blake Scholl: Why Plane Speed Stalled, Supersonic Commercial Flight, &…

Pressure-test your planning assumptions against this. Even if it's not your job to trade on it, leaders who track the AI/macro picture make better hiring, budget, and timing calls than peers who…

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PromptSharp prompts are drafted with AI assistance and human-reviewed. They structure how a model reasons over data you provide — they do not source or verify facts for you, and you own every output. Nothing here is financial, legal, tax, or investment advice. Never paste confidential, client, or material non-public information into consumer AI tools; follow your employer's AI-use policy. © 2026 PromptSharp.