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Grounded in Sweller (1988, updated 2019) · cognitive load theory
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Intermediate
GTMClaude 4.5 Sonnet
Cold outbound — peer to peer

Reach a busy founder without sounding like AI slop. Four lines, one ask, no hedging.

Beginner
EngineeringClaude 4.5 Sonnet
Code review — staff engineer voice

Review a PR like a senior reviewer who actually cares about the codebase, not just style.

Beginner
DesignClaude 4.5 Opus
UX critique — first 90 seconds

Walk through an onboarding flow and flag every point of friction, with severity ratings.

Intermediate
DataGPT-5
SQL → English explainer

Take any SQL query and explain it like the analyst already knows the schema. Bullets only.

Advanced
GTMClaude 4.5 Sonnet
Investor update — calm + concrete

Write a monthly update that earns trust. Wins, misses, asks. No corporate fog.

Expert
EngineeringClaude 4.5 Sonnet
Bug repro — minimal failing case

Turn a vague bug report into a clean repro: steps, expected vs actual, environment.

Beginner
ResearchClaude 4.5 Opus
User interview synthesis

Distill 12 customer calls into themes, frequencies, and a brutally honest top-3 list.

Intermediate
OpsClaude 4.5 Sonnet
1:1 prep — direct report

Surface what's actually on their mind. Five questions you'd never think to ask alone.

Beginner
EngineeringGPT-5
API endpoint spec

Write a tight REST endpoint spec — params, errors, examples, idempotency contract.

Expert
WritingClaude 4.5 Sonnet
Brand voice rewrite

Take any draft and rewrite it in our voice. Keep the meaning, drop the hedges.

Intermediate
EngineeringClaude 4.5 Opus
Architecture decision record

Write an ADR future-you will still understand. Context, options, decision, consequences.

Beginner
GTMGPT-5
Press release — YC launch

Announce a B2B SaaS launch in the YC tone. Sharp lede, two metrics, one founder quote.

Expert
Coding AgentsClaude 4.5 Opus
Coding agent — planning step

Break a vague feature ask into a planned diff: files touched, tests, risks, rollback.

Advanced
Founder VoiceClaude 4.5 Sonnet
Founder voice — long-form post

Sound like a founder who has opinions, not a brand. Tight thesis, two stories, one bet.

Intermediate
Customer SupportClaude 4.5 Haiku
Support reply — angry customer

De-escalate without rolling over. Acknowledge, explain, propose, follow up.

Advanced
LegalClaude 4.5 Opus
NDA red-line — vendor sent

Flag the clauses that actually matter. Mutual? Term? IP carveouts? Governing law?

Advanced
HealthcareClaude 4.5 Opus
Patient intake summarizer

Compress a 20-minute intake call into a structured note. Symptoms, history, red flags.

Beginner
EducationClaude 4.5 Sonnet
Lesson plan — Socratic method

Teach a concept by asking, not telling. Five questions, ordered by difficulty.

Expert
FinanceGPT-5
Cap table napkin math

Run the dilution math on a SAFE + Series A round. Pre, post, founder %, ESOP refresh.

Intermediate
E-commerceClaude 4.5 Sonnet
Product description — e-commerce

Sell without lying. Lead with the one job-to-be-done. Three specs. Risk reversal.

Intermediate
WritingClaude 4.5 Sonnet
Resume rewrite — tech IC

Cut every adjective. Quantify three things. Make the recruiter call you back.

Beginner
OpsClaude 4.5 Sonnet
OKR refactor — quarterly

Take wishful OKRs and turn them into bets you can actually grade. Outcomes, not outputs.

Advanced
DataClaude 4.5 Opus
Customer churn diagnosis

Given a cohort retention table, propose the three most likely causes — with falsifiable tests.

Expert
DesignClaude 4.5 Sonnet
Design crit — typography pass

Critique a screen's type hierarchy. Sizes, weights, leading, optical alignment.

Beginner
ResearchClaude 4.5 Opus
Research paper — TL;DR

Compress a 30-page arXiv paper into a 5-line TL;DR a colleague can act on in 30 seconds.

Advanced
GTMClaude 4.5 Sonnet
Sales discovery questions

Ask the questions that surface pain, not features. Seven questions, no leading the witness.

Intermediate
EngineeringClaude 4.5 Opus
Postmortem writeup — outage

Blameless postmortem template. Timeline, root cause, contributing factors, action items.

Beginner
OpsClaude 4.5 Haiku
Meeting notes → action items

Take messy meeting notes and produce a clean owner+date action list. Cut the small talk.

Beginner
GTMClaude 4.5 Sonnet
Cold landing page rewrite

Headline that earns the scroll. Three benefits with proof. One CTA. No hero-image lies.

Advanced
EngineeringClaude 4.5 Opus
Tech debt prioritization

Score a backlog of tech debt by leverage × pain × confidence. Output an ordered ranking.

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Working memory is the bottleneck of all complex cognition.

John Sweller