r/PromptDesign

Community Overview

About r/PromptDesign

The art of prompting LLMs such as OpenAI GPT & Codex, Anthropic Claude, Google Gemini, GPT-OSS, Kimi. This is the largest community on Reddit when it comes to prompt design.

The community at a glance

r/PromptDesign is a Subreddit for GPT and Prompt Engineers with roughly 37K members. It uses a forum format for communication. On the Hive Index it ranks #2 in the GPT communities list and #7 in the Prompt Engineering communities list.

Roughly 19K members have joined in the past year. Popular discussion topics include Prompt, Ai, and Chatgpt. Common discussion themes are Solution Requests and Advice Requests.

On Reddit
37K Members

Subreddit Analysis

via GummySearch
Yearly: +19K members
Growth: +106.6% / year

Member growth over time

All time (yearly)

  • 2024: 4K members
  • 2025: 14K members
  • 2026: 10K members

Past year (monthly)

  • Jul: 2K members
  • Aug: 1K members
  • Sep: 712 members
  • Oct: 1K members
  • Nov: 1K members
  • Dec: 2K members
  • Jan: 3K members
  • Feb: 4K members
  • Mar: 864 members
  • Apr: 562 members
  • May: 1K members
  • Jun: 976 members

Themes

  • Solution Requests
    15 posts in the past month
    1. Beta testers needed - AI Prompting Chrome Extension
    2. What tools are you using to manage, improve, and evaluate your prompts?
    3. I got mass tired of losing my best prompts, so I built a free app to fix it
    #1
    Solution Requests
    Beta testers needed - AI Prompting Chrome Extension · What tools are you using to manage, improve, and evaluate your prompts? · I got mass tired of losing my best prompts, so I built a free app to fix it
    15
  • Advice Requests
    7 posts in the past month
    1. I compiled every AI prompt that actually saved my business time. 99+ of them. Free
    2. Generating a complete and comprehensive business plan. Prompt chain included.
    3. Prompt/agent for startup ideation - suggestions?
    #2
    Advice Requests
    I compiled every AI prompt that actually saved my business time. 99+ of them. Free · Generating a complete and comprehensive business plan. Prompt chain included. · Prompt/agent for startup ideation - suggestions?
    7
  • Pain & Anger
    3 posts in the past month
    1. What are your biggest daily pains with prompts right now in 2026? Help map them out (3-min anonymous survey)
    2. Why are we still writing prompts on Reddit and there are many platforms offering better home for prompts?
    3. Working on something to make finding AI prompts less painful 😅
    #3
    Pain & Anger
    What are your biggest daily pains with prompts right now in 2026? Help map them out (3-min anonymous survey) · Why are we still writing prompts on Reddit and there are many platforms offering better home for prompts? · Working on something to make finding AI prompts less painful 😅
    3
  • Money Talk
    2 posts in the past month
    1. Save money by analyzing Market rates across the board. Prompts included.
    2. National Frozen Yogurt Day + Sneakers
    #4
    Money Talk
    Save money by analyzing Market rates across the board. Prompts included. · National Frozen Yogurt Day + Sneakers
    2
  • Ideas
    2 posts in the past month
    1. What if there is a way to access prompts in 1 Click across AI tools.
    2. I Built 70+ Teacher Prompts After Watching My teachers Burn Out
    #5
    Ideas
    What if there is a way to access prompts in 1 Click across AI tools. · I Built 70+ Teacher Prompts After Watching My teachers Burn Out
    2

Topics

  • Prompt
    144 posts in the past month
    1. Reverse Prompt Engineering Trick Everyone Should Know
    2. GPT didn’t improve my prompts. It improved my thinking
    3. I just added Two Prompts To My Persistent Memory To Speed Things Up And Keep Me On Track: Coherence Wormhole + Vector Calibration (for creation and exploration)
    #1
    Prompt
    Reverse Prompt Engineering Trick Everyone Should Know · GPT didn’t improve my prompts. It improved my thinking · I just added Two Prompts To My Persistent Memory To Speed Things Up And Keep Me On Track: Coherence Wormhole + Vector Calibration (for creation and exploration)
    144
  • Ai
    121 posts in the past month
    1. The AI stuff nobody's talking about yet
    2. Beta testers needed - AI Prompting Chrome Extension
    3. What if there is a way to access prompts in 1 Click across AI tools.
    #2
    Ai
    The AI stuff nobody's talking about yet · Beta testers needed - AI Prompting Chrome Extension · What if there is a way to access prompts in 1 Click across AI tools.
    121
  • Chatgpt
    63 posts in the past month
    1. Did you know that ChatGPT has "secret codes"
    2. my go-to combo lately: chatgpt + godofprompt + perplexity
    3. Here’s what we learned after talking to power users about long-term memory for ChatGPT. Do you face the same problems?
    #3
    Chatgpt
    Did you know that ChatGPT has "secret codes" · my go-to combo lately: chatgpt + godofprompt + perplexity · Here’s what we learned after talking to power users about long-term memory for ChatGPT. Do you face the same problems?
    63
  • Engineering
    21 posts in the past month
    1. Reverse Prompt Engineering Trick Everyone Should Know
    #4
    Engineering
    Reverse Prompt Engineering Trick Everyone Should Know
    21
  • Prompting
    17 posts in the past month
    1. Beta testers needed - AI Prompting Chrome Extension
    2. I've tested every major prompting technique. Here's what delivers results vs. what burns tokens
    3. We should focus more on prompting methods, not “10 magic prompts”
    #5
    Prompting
    Beta testers needed - AI Prompting Chrome Extension · I've tested every major prompting technique. Here's what delivers results vs. what burns tokens · We should focus more on prompting methods, not “10 magic prompts”
    17

Flair

  • Discussion 🗣
    62 posts in the past month
    1. From Chatbot to Agent: What Made the Biggest Difference for You?
    2. The 4-level Feynman prompt — a copy-paste framework that forces any LLM to explain a concept at four cognitive altitudes instead of one
    3. GPT didn’t improve my prompts. It improved my thinking
    #1
    Discussion 🗣
    From Chatbot to Agent: What Made the Biggest Difference for You? · The 4-level Feynman prompt — a copy-paste framework that forces any LLM to explain a concept at four cognitive altitudes instead of one · GPT didn’t improve my prompts. It improved my thinking
    62
  • Prompt showcase ✍️
    59 posts in the past month
    1. Reverse Prompt Engineering Trick Everyone Should Know
    2. Did you know that ChatGPT has "secret codes"
    3. You don't need prompt libraries
    #2
    Prompt showcase ✍️
    Reverse Prompt Engineering Trick Everyone Should Know · Did you know that ChatGPT has "secret codes" · You don't need prompt libraries
    59
  • Tip 💡
    44 posts in the past month
    1. i found a prompt hack so stupid it should not work. it works every time.
    2. An elegant prompting technique from Anthropic's Amanda Askell that changes how you learn complex concepts
    3. The Complete Guide for Building Skills for Claude
    #3
    Tip 💡
    i found a prompt hack so stupid it should not work. it works every time. · An elegant prompting technique from Anthropic's Amanda Askell that changes how you learn complex concepts · The Complete Guide for Building Skills for Claude
    44
  • Question ❓
    17 posts in the past month
    1. Beta testers needed - AI Prompting Chrome Extension
    2. Is it just me, or is prompting becoming a real skill?
    3. How to learn prompting
    #4
    Question ❓
    Beta testers needed - AI Prompting Chrome Extension · Is it just me, or is prompting becoming a real skill? · How to learn prompting
    17
  • Prompt request 📌
    9 posts in the past month
    1. I stopped AI from giving “safe but useless” answers across 40+ work prompts (2026) by forcing it to commit to a position
    2. Combat plan with AI
    3. Help me create a prompt for my work
    #5
    Prompt request 📌
    I stopped AI from giving “safe but useless” answers across 40+ work prompts (2026) by forcing it to commit to a position · Combat plan with AI · Help me create a prompt for my work
    9

Frequently asked questions

Who is r/PromptDesign for?
Best for GPT and Prompt Engineers enthusiasts looking for a Reddit-based community with forum discussion.
Is r/PromptDesign free to join?
This listing is not marked as paid-only. Access rules and any fees are decided by the community.
How many members does r/PromptDesign have?
Roughly 37K members, based on figures reported by the community or its host. Member counts are approximate and change over time.
What platform is r/PromptDesign on?
r/PromptDesign runs on Reddit. Reddit communities (or "subreddits") are forum-based groups on the popular social news aggregation, web content rating, and discussion website Reddit. Reddit is commonly known as "the front page of the internet". Users submit content to the site such as links, text posts, and images, which are then voted up or down and discussed by other members. From investing Reddit communities, to professional ones, to ones just for laughs, you're likely to find a community for you on Reddit.
What topics does r/PromptDesign cover?
On the Hive Index, r/PromptDesign is organized under GPT, Prompt Engineers.
How do I join r/PromptDesign?
You can join r/PromptDesign by clicking this link, or pressing the "Go to community" button above.
What are the GPT communities like?
Communities centered on using and understanding GPT and other large language models. Reddit and Discord both have active spaces for prompt design, model comparisons, and discussions on where LLM capabilities are heading, serving everyone from developers to curious non-technical users.