Intermediate9 min

Build a Reusable Prompt Library

By now you have prompted a model dozens of times and mostly retyped the same instructions. That is wasted effort and inconsistent output. A prompt library turns your best prompts into reusable templates with slots you fill in. It is the single upgrade that makes everything else in this level faster.

Step 1: Turn a one-off into a template

Take a prompt that worked, replace the specifics with named slots, and save it. Now you reuse the structure and only swap the variable parts.

prompts/hook.txt
ROLE: You write short-form hooks for {{platform}}.
BRIEF: {{paste creator-brief}}
VIDEO: {{one-line idea}}
TASK: Write 8 spoken hooks, each under 12 words.
No "in this video", no "hey guys". Open mid-action.
Return as a plain numbered list, strongest first.

Step 2: Organize by job

  • ideas.txt: turn the niche into validated question angles.
  • hook.txt: generate and rank hooks for a given idea.
  • script.txt: draft long and short scripts from a chosen hook.
  • repurpose.txt: cut a long script into platform-specific shorts.
  • captions.txt: write post captions with a second hook and a clear CTA.

Step 3: Keep notes on what wins

When a prompt produces an unusually strong result, note the tweak that did it. Your library should get sharper every month, not stay frozen at version one.

prompts/
Explorer
ideas.txt
hook.txt
script.txt
repurpose.txt
captions.txt
_winners.md
prompts/hook.txt
1ROLE: You write short-form hooks for {{platform}}.
2BRIEF: {{creator-brief}}
3VIDEO: {{idea}}
4TASK: 8 hooks, under 12 words, open mid-action.
5Return strongest first.
A simple folder of templates. Each one has slots you fill per video.
Templates compound
Improvising prompts every week is the difference between a hobby and a system. A library means your tenth video starts from your best work, not a blank box.

Example result: a five-file prompt library that takes a raw idea to scripts, shorts, and captions in minutes, with the same voice every time because the brief is baked into every template.

Hands-on tasks