TextDeck for ChatGPT power users
You run dozens of ChatGPT sessions a week. Your prompts deserve better than your chat history and a sticky note.
The pain
ChatGPT history is not a library
Finding last week's "great prompt" means scrolling through 80 conversations with guessing game titles. The search works, barely, and only if you remember the exact words.
Custom GPTs lock you in
Custom GPTs are great until you want the same prompt pattern in Claude or Gemini. TextDeck is model-agnostic — build once, use everywhere.
Parameterizing is painful
You manually edit the prompt every time: change the topic, change the tone, change the length. A real variable system with history fixes this in minutes.
Three TextDeck workflows
The daily prompt deck
Build a 10-15 template library for your most common ChatGPT tasks (summarize, extract, rewrite, explain, draft). Hotkey access from anywhere. Your entire weekly repeat-work becomes a 30-second ritual.
Model comparison on the same prompt
One TextDeck template, three paste targets (ChatGPT, Claude, Gemini). Compare outputs side by side without rewriting the prompt for each.
Variables for everything that changes
Instead of editing a prompt by hand, expose {{topic}}, {{audience}}, {{tone}}, {{length}} as variables. TextDeck remembers your last values. Change only what needs changing.
Example prompt templates
Summarize with constraints
Summarize the following in {{style}} style, {{length}} sentences max, targeted at {{audience}}. Preserve key numbers and names.
{{content}}Structured extraction
Extract the following structured fields from the text below, formatted as JSON: {{fields}}. If a field is missing, use null.
Text:
{{text}}Rewrite in X tone
Rewrite the following in the tone of {{tone_reference}}. Keep the same meaning and length. Do not add content.
{{original}}FAQ
Should I use TextDeck or ChatGPT Custom GPTs?
Both if you want — they solve different problems. Custom GPTs bake instructions + knowledge into a persistent chatbot. TextDeck is a prompt library that works across every chatbot. Use custom GPTs when you want a persistent persona; use TextDeck when you want the same prompt to work in any AI.
Can TextDeck call the OpenAI API directly?
Not currently. TextDeck produces the prompt text and hands it to you. You paste it into ChatGPT (or the API of your choice). Direct API integration may come later, but keeping the app model-agnostic is a deliberate design choice.
Does TextDeck cost anything for heavy users?
No. TextDeck is free regardless of how many templates you have or how often you use it. No usage-based pricing, no caps.