The library · 201 prompts

Every prompt, tested and categorized.

Fill in the variables and try any prompt free. The rest unlock with a free account.

201 prompts
Data & analysisFree
KPI Dashboard Designer

Choose the few metrics that drive decisions and lay them out.

→ ChatGPT / Claude
Data & analysisFree
Exploratory Data Analysis Plan

A step-by-step plan to understand a dataset and answer a business question.

→ ChatGPT (Advanced Data Analysis) / Claude
Data & analysisFree
Spreadsheet Formula Builder

Describe what you want; get the formula, an explanation and edge-case handling.

→ ChatGPT / Claude
Research & learningFree
Study Notes & Flashcards

Turn a chapter or lecture into notes, flashcards and a quiz.

→ ChatGPT / Claude
Research & learningFree
Market Research Brief Builder

Size the market, map the customers and list what to verify.

→ ChatGPT / Claude (with browsing)
Research & learningFree
Claim-by-Claim Fact Checker

Break text into claims and rate the evidence for each.

→ ChatGPT / Claude (with browsing)
Research & learningFree
Learn Anything: The Explanation Ladder

Understand a hard topic from intuition up to expert detail, with checks.

→ ChatGPT / Claude
Research & learningFree
Literature Review Synthesizer

Compare papers or articles, find agreement, conflict and gaps.

→ Claude / ChatGPT
AI productivityFree
Daily Start & Shutdown Ritual

A 5-minute morning plan and an end-of-day reset.

→ ChatGPT / Claude
AI productivityFree
Long Document → Brief & Questions

A faithful summary, key numbers and the questions the document leaves open.

→ ChatGPT / Claude
AI productivityFree
Decision Matrix & Pre-Mortem

Make a hard choice with weighted criteria and a failure pre-mortem.

→ ChatGPT / Claude
AI productivityFree
30-Day Skill Learning Plan

A practical plan with daily practice, projects and checkpoints.

→ ChatGPT / Claude
AI productivityFree
Inbox Triage & Reply Drafts

Sort a pile of emails into act/wait/drop and draft the replies.

→ ChatGPT / Claude
AI productivityFree
Weekly Planning & Review Coach

Run a 20-minute weekly review that results in a realistic plan.

→ ChatGPT / Claude
BusinessFree
Standard Operating Procedure Writer

Turn a process you do by hand into a checklist anyone can follow.

→ ChatGPT / Claude
BusinessFree
Monthly Investor / Stakeholder Update

A candid, metrics-first update that builds trust.

→ ChatGPT / Claude
BusinessFree
Meeting Notes → Decisions & Actions

Turn rambling notes into decisions, owners, deadlines and open questions.

→ ChatGPT / Claude
BusinessFree
Competitive Analysis With Teeth

A comparison that ends in decisions, not a table of facts.

→ ChatGPT / Claude (with browsing)
BusinessFree
Pricing Strategy Advisor

Set prices using value, competitors and customer segments.

→ ChatGPT / Claude
BusinessFree
One-Page Business Plan

A tight plan you can write in an afternoon and defend in five minutes.

→ ChatGPT / Claude
CodingFree
Commit Message & PR Description Writer

Clean conventional commits and a PR description reviewers love.

→ ChatGPT / Claude / Cursor
CodingFree
Regex Builder & Explainer

Get a tested regular expression plus a plain-English breakdown.

→ ChatGPT / Claude
CodingFree
Codebase Onboarding Guide Generator

Turn a repo into a guided tour for a new engineer.

→ Claude / Cursor
CodingFree
REST API Design Reviewer

Review an API for consistency, safety, versioning and developer experience.

→ Claude / ChatGPT
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