https://theagentbutler.com/usecases Real AI agent use cases found daily on public forums, each with a source link and a prompt to try it. Thu, 15 Oct 2026 15:12:54 GMT https://news.ycombinator.com/item?id=50049588https://news.ycombinator.com/item?id=50049588 Mon, 12 Oct 2026 00:15:12 GMTHacker News Used Atticus to open an app and play a Spotify playlist via voice command. Prompt to try it: Ask your AI assistant: “Open the Calendar app and play my ‘Focus’ playlist on Spotify.” https://dev.to/effessdev/i-argued-with-ai-until-it-apologized-for-calling-my-course-ai-slop-350dhttps://dev.to/effessdev/i-argued-with-ai-until-it-apologized-for-calling-my-course-ai-slop-350d Wed, 14 Oct 2026 11:31:46 GMTDEV The AI critiqued and refined my course content, eventually apologizing for harsh remarks. Prompt to try it: Please review my course draft, suggest improvements, and give constructive feedback without harsh language. https://dev.to/webdeveloperhyper/ai-avatar-v25-avatar-run-voxel-avatar-muscle-brain-5gi3https://dev.to/webdeveloperhyper/ai-avatar-v25-avatar-run-voxel-avatar-muscle-brain-5gi3 Wed, 14 Oct 2026 11:12:17 GMTDEV Your VRoid avatar gives you a personalized cheer and encouragement Prompt to try it: Pretend you are my VRoid avatar and give me a short, enthusiastic cheer to motivate me for today’s tasks. https://dev.to/dannwaneri/light-don-go-when-nigerias-power-cuts-out-my-laptop-sends-me-outside-38k8https://dev.to/dannwaneri/light-don-go-when-nigerias-power-cuts-out-my-laptop-sends-me-outside-38k8 Mon, 12 Oct 2026 04:00:00 GMTDEV Detects power outages and prompts the user to take a break by going outside Prompt to try it: Create a simple script that monitors my laptop's power status and, when a power outage is detected, sends me a notification to take a break and go outside. https://news.ycombinator.com/item?id=50009634https://news.ycombinator.com/item?id=50009634 Thu, 08 Oct 2026 18:11:52 GMTHacker News Get notified on iPhone when an AI agent pauses or needs your input Prompt to try it: Tell ChatGPT to watch my AI agent’s status and send a push notification to my iPhone whenever it becomes blocked or requires my response. https://dev.to/sarvar_04/i-built-an-offline-ai-that-knows-your-last-frost-date-no-internet-no-api-3b8ehttps://dev.to/sarvar_04/i-built-an-offline-ai-that-knows-your-last-frost-date-no-internet-no-api-3b8e Fri, 09 Oct 2026 12:44:55 GMTDEV Predicts your local last spring frost date and provides planting advice. Prompt to try it: Based on my zip code 12345, tell me the expected last spring frost date and recommend planting dates for tomatoes. https://dev.to/fm/birdsquest-my-effortless-bird-watching-auto-blogging-buddy-that-inspires-me-to-go-back-to-nature-4iaihttps://dev.to/fm/birdsquest-my-effortless-bird-watching-auto-blogging-buddy-that-inspires-me-to-go-back-to-nature-4iai Mon, 12 Oct 2026 06:53:09 GMTDEV Auto‑generates engaging bird‑watching blog posts from user observations, inspiring nature outings. Prompt to try it: I spotted a [bird species] at [location] on [date]. Write a short, lively blog post about this sighting with fun facts and a call to explore nature. https://dev.to/vrunda_chauhan_a52cc23b11/the-real-roi-of-voice-ai-agents-the-math-the-hype-and-what-actually-works-in-production-2egihttps://dev.to/vrunda_chauhan_a52cc23b11/the-real-roi-of-voice-ai-agents-the-math-the-hype-and-what-actually-works-in-production-2egi Tue, 13 Oct 2026 12:13:30 GMTDEV Automate cold calling with voice AI that handles calls, pitches, objections, and schedules follow-ups. Prompt to try it: Create a voice AI cold‑calling script for my product: greeting, brief pitch, common objections handling, and a call‑to‑action to book a meeting. https://dev.to/valyuai/how-to-build-a-competitive-intelligence-agent-for-public-companies-op6https://dev.to/valyuai/how-to-build-a-competitive-intelligence-agent-for-public-companies-op6 Sat, 10 Oct 2026 15:56:29 GMTDEV Collected recent news, financials, and product updates on public competitors Prompt to try it: Gather the latest news articles, quarterly financial figures, and recent product announcements for my top three competitors (list them) from public sources and summarize key insights. https://dev.to/dr5t/solodesk-ai-lpehttps://dev.to/dr5t/solodesk-ai-lpe Mon, 12 Oct 2026 20:49:24 GMTDEV A privacy‑first AI financial copilot that helps generate invoices and manage finances Prompt to try it: Act as a financial copilot: track my expenses, create a professional invoice for a client for $500, and suggest ways to reduce monthly costs. https://dev.to/arnab825/billsathi-proof-before-trust-autonomous-financial-document-intelligence-for-freelancers--coahttps://dev.to/arnab825/billsathi-proof-before-trust-autonomous-financial-document-intelligence-for-freelancers--coa Wed, 14 Oct 2026 20:36:03 GMTDEV Extracts, verifies, and organizes financial documents for freelancers, automating bookkeeping. Prompt to try it: Extract key data from my invoices and receipts, verify totals, and organize everything into a spreadsheet for easy bookkeeping. https://news.ycombinator.com/item?id=50014480https://news.ycombinator.com/item?id=50014480 Fri, 09 Oct 2026 00:37:46 GMTHacker News Shows my close contacts' birthdays each morning on iPhone lock screen via Live Activity Prompt to try it: Guide me to create an iPhone Shortcut that pulls birthdays from Google Calendar, Facebook, and LinkedIn each morning and displays them as a Live Activity on the lock screen. https://dev.to/yvoolab/how-to-make-ai-summaries-stop-dropping-the-important-parts-a-copy-paste-prompt-tested-3bcnhttps://dev.to/yvoolab/how-to-make-ai-summaries-stop-dropping-the-important-parts-a-copy-paste-prompt-tested-3bcn Tue, 13 Oct 2026 16:01:19 GMTDEV Summarize a document while ensuring all key exceptions, deadlines, and must‑not rules are retained. Prompt to try it: Summarize the text below. Then verify that all exceptions, deadlines, and must‑not rules are included; if any are missing, add them to the summary. https://news.ycombinator.com/item?id=49870185https://news.ycombinator.com/item?id=49870185 Sun, 27 Sep 2026 19:50:19 GMTHacker News AI wedding concierge answered guests' questions about schedule, travel, dress code, venue, and local customs for a 300‑person wedding Prompt to try it: Act as a wedding concierge for a 300‑guest event in Mauritius. Answer guests' questions about itinerary, travel logistics, dress code, venue details, and local customs. https://news.ycombinator.com/item?id=49921262https://news.ycombinator.com/item?id=49921262 Thu, 01 Oct 2026 13:15:52 GMTHacker News AI grades your quiz answers and provides feedback for interview prep or trivia Prompt to try it: Ask Claude to generate technical interview questions, answer them, and then have Claude grade each answer and suggest improvements. https://dev.to/robert_breen_d96e41ecd765/chatgpt-delete-the-chat-clear-the-memory-then-use-temporary-chat-a-cleanup-for-when-client-jhdhttps://dev.to/robert_breen_d96e41ecd765/chatgpt-delete-the-chat-clear-the-memory-then-use-temporary-chat-a-cleanup-for-when-client-jhd Thu, 15 Oct 2026 13:10:08 GMTDEV Clears ChatGPT memory after sharing sensitive info and starts a fresh temporary chat Prompt to try it: Please erase all memory of this conversation, delete the chat, and begin a new temporary session for fresh queries. https://www.reddit.com/r/n8n/comments/1x6gr9s/workflows_only_a_single_ai_agent_or_multiagent/https://www.reddit.com/r/n8n/comments/1x6gr9s/workflows_only_a_single_ai_agent_or_multiagent/ Thu, 15 Oct 2026 09:06:54 GMTr/n8n Draft booking emails in my voice, track pipeline, and respond via Telegram, saving drafts in Gmail Prompt to try it: You are my booking assistant. Using my previous emails as style, draft replies to festival inquiries, track each deal, and provide Gmail draft text for me to review. https://www.reddit.com/r/AI_Agents/comments/1x684pm/anyone_here_actually_letting_grok_buy_stuff_yet/https://www.reddit.com/r/AI_Agents/comments/1x684pm/anyone_here_actually_letting_grok_buy_stuff_yet/ Thu, 15 Oct 2026 00:51:32 GMTr/AI_Agents AI agent performs online checkout with payment retry handling to avoid double charges Prompt to try it: Create a step-by-step plan for an AI assistant to safely complete an online purchase, including timeout handling, payment status checks, and retry logic to prevent duplicate charges https://www.reddit.com/r/AI_Agents/comments/1x620o5/how_i_automated_my_moms_wedding_venue_business/https://www.reddit.com/r/AI_Agents/comments/1x620o5/how_i_automated_my_moms_wedding_venue_business/ Wed, 14 Oct 2026 20:22:09 GMTr/AI_Agents AI assistant processed wedding inquiry emails, created CRM leads, sent questionnaires, drafted quotes, and managed follow‑up communications. Prompt to try it: Help me automate wedding venue inquiries: extract details from incoming emails, add a lead to my CRM spreadsheet, email a questionnaire, and draft a quote based on provided pricing. https://www.reddit.com/r/AI_Agents/comments/1x5xx6v/this_guy_had_an_ai_coldcall_1000_sf_businesses_to/https://www.reddit.com/r/AI_Agents/comments/1x5xx6v/this_guy_had_an_ai_coldcall_1000_sf_businesses_to/ Wed, 14 Oct 2026 17:46:48 GMTr/AI_Agents AI called 1000+ SF businesses, introduced itself, asked one question, and recorded who stayed on the call. Prompt to try it: Create a concise phone script for an AI agent to introduce itself, ask a single qualifying question to local businesses, and note whether they continue the conversation. https://zapier.com/blog/ai-models-on-zapierhttps://zapier.com/blog/ai-models-on-zapier Wed, 14 Oct 2026 05:00:00 GMTZapier blog Set up Zapier to trigger AI models (e.g., OpenAI, Anthropic) for tasks like drafting emails, summarizing text, or generating images. Prompt to try it: In Zapier, create a Zap: trigger = new Gmail email; action = OpenAI ‘Chat Completion’ to draft a reply; then send the draft back to Gmail. https://www.reddit.com/r/n8n/comments/1x587q5/instagram_dm_reply_comes_in_how_do_i_trigger_an/https://www.reddit.com/r/n8n/comments/1x587q5/instagram_dm_reply_comes_in_how_do_i_trigger_an/ Tue, 13 Oct 2026 20:44:33 GMTr/n8n Auto-reply to Instagram DMs with Claude, sending a follow‑up after 24 h of silence Prompt to try it: Ask ChatGPT to monitor Instagram DMs via Zernio API, generate a reply with Claude for each new message, and send a follow‑up if no reply after 24 hours. https://www.reddit.com/r/automation/comments/1x6mro5/i_got_laid_off_started_making_videos_and/https://www.reddit.com/r/automation/comments/1x6mro5/i_got_laid_off_started_making_videos_and/ Thu, 15 Oct 2026 14:13:42 GMTr/automation AI automatically edited my video, cutting out pauses and retakes based on a transcript. Prompt to try it: Use Whisper to transcribe the video, then have Claude (or ChatGPT) identify timestamps of pauses/retakes, and use ffmpeg to cut those segments, producing a shorter video. https://www.reddit.com/r/automation/comments/1x6cd01/the_client_changed_the_scope_the_automated_quote/https://www.reddit.com/r/automation/comments/1x6cd01/the_client_changed_the_scope_the_automated_quote/ Thu, 15 Oct 2026 04:32:09 GMTr/automation AI builds a spreadsheet quote calculator that updates pricing as client changes locations, weekend coverage, or volume Prompt to try it: Create a spreadsheet template with input cells for number of locations, weekend coverage (yes/no), and volume multiplier, and add formulas that automatically recalculate the total price based on these inputs. https://www.producthunt.com/products/superdrafthttps://www.producthunt.com/products/superdraft Wed, 14 Oct 2026 19:22:19 GMTProduct Hunt Identify optimal times to email customers based on recent activity Prompt to try it: Review my latest customer interaction data and list the customers who are most likely to respond positively to a follow‑up email today. https://www.reddit.com/r/automation/comments/1x5z8hn/automation_for_accountants_whats_best_done/https://www.reddit.com/r/automation/comments/1x5z8hn/automation_for_accountants_whats_best_done/ Wed, 14 Oct 2026 18:35:30 GMTr/automation Used an AI bookkeeping assistant (Ask Digits) to automate ledger entries and answer financial queries Prompt to try it: Ask the Digits assistant to categorize my recent bank transactions and produce a concise expense summary for the last month https://www.producthunt.com/products/rushilohttps://www.producthunt.com/products/rushilo Wed, 14 Oct 2026 15:35:56 GMTProduct Hunt Edit a video by giving voice commands to Claude Code Prompt to try it: Tell Claude: trim the first 10 seconds of my video file, add upbeat background music, and export as MP4. https://www.producthunt.com/products/chatwayhttps://www.producthunt.com/products/chatway Wed, 14 Oct 2026 11:30:36 GMTProduct Hunt AI drafts replies to customer support tickets Prompt to try it: You are a helpful support agent. Draft a polite response to this customer ticket: <insert ticket text here> https://www.reddit.com/r/n8n/comments/1x5gshy/i_built_a_talking_avatar_video_app_in_n8n_on/https://www.reddit.com/r/n8n/comments/1x5gshy/i_built_a_talking_avatar_video_app_in_n8n_on/ Wed, 14 Oct 2026 03:21:58 GMTr/n8n Create short AI‑avatar videos where a presenter speaks your script in a chosen voice Prompt to try it: Generate a 10‑second talking‑head video using an AI avatar that reads my provided script in a selected voice and resolution, similar to Google Vids or Gemini Omni. https://www.reddit.com/r/n8n/comments/1x52mx6/i_built_a_telegram_bot_in_n8n_that_calculates_my/https://www.reddit.com/r/n8n/comments/1x52mx6/i_built_a_telegram_bot_in_n8n_that_calculates_my/ Tue, 13 Oct 2026 17:16:39 GMTr/n8n Telegram bot calculates Czech investment taxes from broker CSVs using FIFO, 3‑year rule, limits, and exchange rates Prompt to try it: Create a Telegram bot (e.g., with n8n) that, when you send a Trading212 or IBKR CSV, parses the data, applies FIFO, 3‑year exemption, yearly sales limit, converts amounts using daily CZK rates, and returns the Czech tax liability. https://www.producthunt.com/products/z-aihttps://www.producthunt.com/products/z-ai Mon, 12 Oct 2026 16:24:12 GMTProduct Hunt Reviewed a contract for legal issues and compliance Prompt to try it: Please review the following contract, identify any legal risks or compliance problems, and suggest improvements or necessary changes. https://www.producthunt.com/products/supocliphttps://www.producthunt.com/products/supoclip Sun, 11 Oct 2026 14:50:46 GMTProduct Hunt Convert a long video into a short, shareable highlight clip Prompt to try it: Please summarize my 30‑minute video into a 60‑second engaging short suitable for Instagram Reels, focusing on the most exciting moments. https://www.therundown.ai/articles/fired-openai-safety-researchers-hit-backhttps://www.therundown.ai/articles/fired-openai-safety-researchers-hit-back Fri, 09 Oct 2026 09:00:00 GMTThe Rundown AI Cleaned up a messy Excel report using Claude. Prompt to try it: I have an Excel file with messy data. Please help me clean it up: remove duplicates, standardize date formats, fill missing values, and organize columns. https://www.producthunt.com/products/table-canon-ttrpg-campaign-memoryhttps://www.producthunt.com/products/table-canon-ttrpg-campaign-memory Wed, 07 Oct 2026 17:26:27 GMTProduct Hunt AI assists GM with automated notes, searchable session history, and prep ideas. Prompt to try it: You are a tabletop RPG GM assistant. Record session notes, make them searchable, and suggest ideas for upcoming game prep. https://www.therundown.ai/articles/openai-math-avalanche-continueshttps://www.therundown.ai/articles/openai-math-avalanche-continues Wed, 07 Oct 2026 10:00:00 GMTThe Rundown AI Compare two websites and summarize their differences Prompt to try it: Compare https://example.com and https://example.org, summarizing differences in content, design, and key features. https://zapier.com/blog/how-to-use-google-geminihttps://zapier.com/blog/how-to-use-google-gemini Wed, 07 Oct 2026 04:00:00 GMTZapier blog Search Gmail and summarize Drive files using Gemini Prompt to try it: Gemini, please search my Gmail for emails about my upcoming dentist appointment and summarize the key details. Also, summarize the contents of the PDF report in my Google Drive folder 'Project X'. https://zapier.com/blog/automate-google-ai-studiohttps://zapier.com/blog/automate-google-ai-studio Tue, 06 Oct 2026 05:00:00 GMTZapier blog Used Gemini via Zapier to automatically generate drafts or answers when triggered by other apps. Prompt to try it: Summarize the following text in three bullet points: [paste your text here] https://zapier.com/blog/automate-musehttps://zapier.com/blog/automate-muse Fri, 02 Oct 2026 05:00:00 GMTZapier blog Use Meta's Muse via Zapier to automate filling online forms and sending emails Prompt to try it: I want an AI assistant that can open a web browser, fill in a specific online form with my details, and then send a draft email with the completed form attached.