Section · 16 skills

AI Skills

Ready-to-copy working methods for any AI: check an answer, test an argument, write clearly, run a meeting's follow-up, review code. Copy one, paste it into ChatGPT, Claude or Gemini, and fill in the highlighted field. Each skill also comes as a SKILL.md file for agents. Looking for prompts that produce a specific output? See the prompt library.

Verify4

Fact-check an AI answer
Check every claim in an AI answer against sources and flag fabrications.
Check the numbers
Recalculate every figure, percentage and total, step by step.
Find the original source
Trace a statistic or quote back to where it really came from.
Spot bias and weak arguments
Find logical gaps, loaded language and cherry-picked evidence.

Think4

Devil's advocate
Get the strongest case against your plan before you commit.
Pre-mortem: how will this fail?
Imagine the project failed, then work back to causes and fixes.
Decision memo
Turn a messy choice into options, trade-offs and a recommendation.
First-principles breakdown
Strip a problem to its fundamentals and rebuild a solution.

Write3

Summarize faithfully
Summarize a document without adding claims or losing caveats.
Rewrite for clarity
Make dense writing plain and clear without changing the meaning.
Turn notes into a document
Turn messy notes or a voice memo into a clean, structured document.

Work3

Meeting notes into action items
Get decisions, owners, deadlines and open questions from a meeting.
Reply to a hard email
Draft a calm, clear reply to a tense or awkward email.
Project plan from a goal
Turn a goal and deadline into phases, tasks and milestones.

Build2

Code review
Find bugs, security issues and edge cases, ranked by severity.
Debug with evidence
Find a bug's root cause by testing hypotheses, not guessing fixes.