All use cases
Add 61 kid-friendly mini-games to an app
Two users had Replit Agent autonomously add 61 child-friendly, ad-free mini-games to their game vault, growing it from 40 to 101.
Add a battle-of-Alesia expansion to a 1990s game remake
Nate Combs used ChatGPT for research and a prompt, and Claude Code implemented the expansion, iterating on his playtest feedback.
Add a third-party API integration via Devin PR
Devin opened a PR with the endpoint and backend wiring that was merged, but missed API key logic, code style and abstraction, needing review fixes.
Add agentic forgetting to an agent's memory
Someone implemented a rudimentary version of Tim Kellogg's agentic forgetting approach and reports it works impressively even in its simplest form.
Add handwritten appointments to calendar and file PDFs
A commenter describes a self-built agent that OCRs a photo of a handwritten appointment into their calendar, searches the web, and files an emailed PDF into paperless.
Add home TODO items by Telegram message
The author told an OpenClaw agent over Telegram to add items to a home TODO list via a custom API while at the office, before they stopped using it.
Add todo items to Todoist from Telegram
A Telegram bot with an LLM and an orchestration platform (n8n or windmill) adds todos to the author's Todoist account from natural language messages.
Add travel bookings from email to calendar
The author runs Claude Code from a fixed folder with saved scripts to process new travel booking emails into their calendar.
Alert AI agencies to businesses with bad reviews as leads
n8n agents notify automation agencies when a business receives bad reviews so they can call first and offer a damage-control tool.
Analyze 170k LLM logs overnight
A user left a Gemini agent running overnight to analyze 170k LLM logs with the llm CLI and a free model, and it finished the job despite limits.
Analyze a piano recording's BPM, structure and stems
With a skill installed, Claude Code installed ffmpeg and librosa and ran a Python pipeline on a local MP3, producing a report on BPM, structure and stems.
Analyze budgets and research investments from bank data with ChatGPT
The poster pipes bank transaction data into ChatGPT and uses Claude for budget analysis, investment research, and summarizing and comparing financial reports.
Analyze competitor ads and generate on-brand ad creatives with Claude
An autonomous Ad Agent built on the Claude Agent SDK finds competitors, analyzes their ads, generates on-brand creatives and packages a shareable report.
Analyze your chess games into commented videos
A Claude Code skill uses Claude vision plus Stockfish and your audio notes to turn a Lichess game into a commented video analysis.
Analyze YouTube thumbnails from channel analytics
Grok Bot connected to YouTube analytics compared top-video thumbnails' CTR against the channel average and offered new thumbnail ideas.
Answer after-hours calls and book appointments
The author set up a Synthflow receptionist that captured caller details and booked next-day appointments, and a Retell agent that answered clinic FAQs and flagged frustrated callers (vendor comparison).
Answer business phone calls with a voice agent
Small-business owners use AgentVoice agents to take customer calls, update records, send emails, log to HubSpot, filter spam and transfer real customers to staff.
Answer customer questions and escalate to humans
Built an agent that answers product and pricing questions, handles follow-ups, gives payment details, notifies admins of payment proof and hands off to humans via a dashboard.
Answer customer support conversations with a Zendesk agent
A Zendesk AI Agent autonomously handles over 2,000 monthly product-question conversations for a client, letting three support staff move into sales.
Answer data questions and build dashboards from the warehouse
Cognition's team uses a Devin variant called DANA to query their data warehouse, build dashboards and answer data questions, and Devin fills out report forms.
Answer dental clinic calls and manage appointments with n8n
The author built a voice AI for a dental clinic that books, reschedules and cancels appointments, checks slots and answers common questions.
Answer home-service customer calls and text the owner
A voice agent answers calls for home-service businesses, records caller details and request, and texts the owner a status.
Answer questions from uploaded documents and school emails
In an Amazon demo, Alexa+ answers questions from an uploaded recipe or HOA document and summarizes forwarded school emails into the calendar.
Answer real estate calls with a voice agent
A builder made an ElevenLabs and n8n voice agent for a real estate firm that answers calls, collects budget and location, and feeds an automated workflow.
Answer renter questions and schedule tours
EliseAI's leasing agent inside Zillow Rentals listings answers renter questions and schedules tours for multifamily partners.
Answer sales reps' questions with a Slackbot agent
A RevOps practitioner built a Zapier Agent Slackbot to answer reps' questions; it took an afternoon to work and he concluded agents are imperfect.
Answer Shopify order-status emails and fix issues overnight
An agent reads customer emails about orders, pulls real order details, and resolves issues automatically for a Shopify store.
Answer tenant and rental prospect questions with AI
A commenter says AI tools handle most tenant questions, prospect inquiries and document preparation, handing harder cases to a human.
Answer WhatsApp customer questions and escalate to humans
An n8n and OpenAI agent answers WhatsApp questions from a knowledge base and escalates low-confidence cases to a human on Telegram with full context.
Appeal a denied travel insurance claim
The poster used Gemini during the appeal of a rejected travel insurance claim and says the appeal succeeded.
Apply for Dutch rentals and schedule viewings
Uprent's agent submits viewing requests, reads landlord emails, drafts replies and schedules viewings; one complaint is duplicate applications to the same ad.
Apply for jobs and turn notes into coding prompts
Commenters describe a Grok Bot that searches and applies for jobs using a supplied resume, and another that rewrites shorthand notes into prompts for Cursor via CLI.
Apply to 50 jobs in under 30 minutes
Claude computer use submitted 50 job applications in under 30 minutes, shown in a video demo.
Apply to jobs automatically and schedule calls
Muse applied to 60+ jobs with updated resumes and cover letters, scheduled calls, and created prep files, reaching interview rounds.
Apply to jobs with a self-built application agent
Author built an application agent and says it led to interviews at Cohere and Scale AI.
Apply to marketing jobs on LinkedIn in bulk
A Comet user had the agent submit about 100 LinkedIn applications in 40 minutes, with no interviews resulting.
Ask an always-on Slack agent to pick flight dates
A reviewer connected Dots to Slack and asked it to use its own computer to choose flight dates; it was slow and had not picked dates after a minute.
Assemble an immigration document package
A user had ChatGPT browser use gather seven years of taxes, bank statements and immigration documents into a package in minutes.
Assign website tweaks to Copilot coding agent
An author gave the Copilot coding agent two small changes on their own site; it opened draft PRs and the spacing change was good enough to merge.
Attempt to book a couple's flight (failed)
A Slate reporter asked Muse to book flights; it hit a captcha, was kicked from the browser and achieved nothing, so he booked himself.
Attempt to build a navigation app (did not finish)
A poster tried to build a navigation app with Manus but spent a month of credits and over 8 hours without a working app.
Audit a blog's SEO with a browser
A developer used Claude Code with Puppeteer MCP to browse their blog, check meta tags, speed, structured data and mobile views, and write a report that caught a noindex issue.
Audit a codebase for redundant dependencies and polyfills
An MCP server lets an agent check a codebase for redundant dependencies and polyfills, usable remotely or as a local stdio server.
Audit a feature's issues and hand them to an engineer's agent
An AI agent listed all issues with a feature and sent them to an engineer, whose own agent then addressed most of them automatically.
Audit ad accounts across six platforms
A Claude Code skill runs parallel subagents performing 190 audit checks across ad platforms and produces a prioritized action plan.
Audit AI tool subscriptions from email receipts
A tester had Muse scan connected accounts and receipts and list over a dozen AI tool subscriptions, flagging overlaps, though it missed some accounts.
Audit and fix a Home Assistant setup
The writer had Claude audit their Home Assistant config, using the Chrome connector to click through the dashboard and paste config blocks into editors when the MCP couldn't edit directly.
Audit and rebuild a store's email automations
Muse audited a shoe store's Klaviyo flows, removed duplicates, rebuilt templates and enabled sales tracking, with approval needed to publish or spend.
Audit and rewrite marketing copy to strip unverified claims
A dual-agent system scores landing page, cold email and pitch deck copy against strict rubrics, then rewrites it to remove fluff and unsupported claims.
Audit cleaning-company sites for AI crawler access
An agent used MCP tools to read robots.txt rules for 14 AI crawlers and check 8 page tags on 18 cleaning-company sites; 9 returned their home page.
Audit credit card use for wrong-card charges and missed benefits
Grok Bot read posted transactions on three cards via a Plaid-connected app to check card choice for dining, Amazon and travel, and unused benefits.
Audit hundreds of pull requests with a terminal coding agent
In an independent test, Muse Code audited 222 pull requests in under five minutes for about ten cents, but also built a plan on a Google project that doesn't exist.
Audit subscriptions and email companies to cancel them
Claude Code pulled transactions across credit cards, flagged recurring charges, and drafted cancellation emails, recovering $700.
Audit your posting history for unkept promises with Claude
An agent was given the author's social posting history and found a promise the author had never actually made.
Auto-buy items when the price hits a target
Alexa's shopping assistant sets price alerts and can auto-buy Amazon-fulfilled items at a target price with the default payment method, and schedules recurring purchases.
Auto-fill job applications with tailored CVs and cover letters
Commenter says an agent customizing CV and cover letter for job applications, with the user reviewing, eases the process.
Auto-generate a searchable help video library for an app
Used Replit Agent to build a /help page that generates tutorial videos via scenes, Playwright recording, TTS narration and ffmpeg stitching.
Auto-open fix PRs from Sentry and log alerts
A Grok Bot called Sentinel monitors Sentry and logs and opens PRs on several repositories when triggers fire; still very early.
Auto-post blog summaries to Bluesky from RSS
A Zapier agent watches an RSS feed and posts content summaries to Bluesky, helping manage blogging across Medium, Buy Me a Coffee and Bluesky.
Auto-resolve support tickets and escalate the rest
An n8n agent looks up the knowledge base and order history, replies by email or escalates to Slack with a draft; billing and security go to humans.
Automate a day job as an automation engineer
The poster has Claude act as an automation engineer, doing design and research work and finding related docs and indexes for their job.
Automate a weekly arXiv paper triage
A weekly Codex automation searches arXiv for keywords, logs new papers to a CSV, sorts them into keep/skim/drop buckets and can check claims against Zotero.
Automate client onboarding and schedule PDFs
An n8n workflow triggered from a Google Sheet generates a PDF training schedule, emails it to the client with reminders, and cleans up the temp file.
Automate email replies, form data extraction, and lead notes
A poster tried Lindy and Gumloop for drafting email replies, pulling data from forms, and wiring small AI workflows around lead handling and notes.
Automate event social posting across platforms
Claude Code connected social channels to drive event registrations, working well on Twitter and Reddit and somewhat on LinkedIn.
Automate follow-ups and inventory tracking for a food distributor
Built agents for a wholesale food distributor that ran on Excel, calls and email, including inventory tracking and a copywriter agent for outreach emails.
Automate freelance admin with a morning briefing agent
An OpenClaw agent sends a Telegram morning briefing, drafts weekly client status emails sent after one-tap approval, and chases follow-ups, cutting admin from about 9 hours to 20 minutes.
Automate home tasks like emails and ticket price checks
Microsoft's Omar Shahine used OpenClaw at home to draft emails and investigate concert-ticket prices.
Automate Instagram DMs to potential matches
A developer built an OpenClaw and Claude script that browses Instagram, finds potential matches and sends DMs for him.
Automate invoice organizing and monthly invoice emails
The author demos Cursor sorting inconsistently named invoice files and handling monthly invoicing by editing a PDF, attaching it, checking the recipient and sending the email.
Automate invoices, payments, and refunds
An n8n workflow manages invoices, payments, and refunds, updating records with status, PDF links, and timestamps.
Automate lead research, CRM updates and enrichment
Claude Code handles repetitive prospecting-adjacent workflows like lead research, reporting, CRM updates and enrichment.
Automate LinkedIn content creation
The author used Comet to automate their LinkedIn content workflow and reports 5 unexpected Gumroad sales.
Automate monthly bookkeeping with Claude Code
A newsletter operator has Claude Code rename files, categorize expenses, match invoices to payments and build summaries, cutting about 6 hours to 20 minutes.
Automate payroll tax and garnishment cheque processing
A payroll team built an agent to process tax and garnishment cheques, building missing tools when it hit a system limitation.
Automate per-room heating control in Home Assistant
A homeowner built an add-on and MCP server so Cursor could write and deploy Home Assistant automations for per-room temperature control, iterating through five versions over a weekend.
Automate recurring work with scheduled Cowork tasks
The author tested six scheduled tasks: email briefings, file cleanup, Stripe reporting, invoice reconciliation, notes tidying and flight price tracking.
Automate SaaS bookkeeping and reconciliation in Zoho Books
Hermes Agent handled payables, bank import, bill posting and Stripe reconciliation alongside a human accountant, but needed 7 corrections including a tax-amount bug.
Automate simple Discord tasks and tutoring with Hermes
A commenter uses Hermes Agent as a personal tutor and to automate simple tasks on Discord.
Automate web configuration from coding sessions
Commenters use Claude in Chrome to carry out web configuration requests that arise from coding sessions and other browser operations.
Automate web-form entry and Gmail cleanup
The author tested Claude for Chrome on repetitive forms, where it started entering wrong data and slowed down, and on archiving newsletters and starring urgent Gmail messages, which saved a few minutes.
Autonomously test an entire iOS app and report bugs
A tool lets Claude Code drive an iOS app through the accessibility tree, tap every screen, and return a structured bug summary.
Block spam and deliver morning briefings
Grok Bot blocks spam in email, LinkedIn and calendar invites, sends morning updates on critical items, and keeps working on a business launch while the user is away.
Book a dentist appointment agent-to-agent
A user's agent tried to book a dentist appointment, and the dentist's agent countered, leading to negotiation over timing, fees and arbitration with American Express.
Book a flight from your phone with ChatGPT
Tom booked a flight with ChatGPT Work on mobile; it asked for personal details, then opened a remote browser session for payment details.
Book a gym tour and compare memberships with Comet
NBC tested Comet on job applications, shopping and a gym tour; it needed intervention, booked the tour after prodding, and built a price comparison chart.
Book a kid's dental checkup by phone agent
The poster tested eight AI phone-call agents on calling a dentist to book a checkup within constraints like weekdays only and after 3pm.
Book a New Delhi to Mumbai flight with computer use
The author ran Claude's computer use in a Docker demo to book a flight from New Delhi to Mumbai; Claude opened Firefox and started the search, but the outcome isn't shown.
Book a private chef and plan a ski holiday
ChatGPT found chefs, emailed for quotes and availability, handled replies and tracked missing info, and researched ski locations and transfer and gear quotes.
Book a restaurant and draft a reschedule email with Comet
A reviewer had Comet find and reserve a Friday 7pm table and fill in a Gmail reschedule email, leaving the send to the user.
Book a restaurant table through a Resy connector with Claude
A PCWorld writer asked Claude to book a table for three in Midtown Manhattan via the Resy connector; it picked a restaurant but the exchange was clunky, with raw JSON and permission prompts.
Book a restaurant table with Alexa+
A reviewer asked Alexa+ to book a sushi restaurant, but it couldn't because the restaurant isn't on OpenTable; he also tried booking an Uber.
Book a restaurant with a cloud-computer agent
OpenAI's Dots agent, running on its own cloud computer, booked a restaurant on its own, though it was slow and required ChatGPT Pro.
Book a Southwest flight from a search
A Travel Weekly reporter had Comet book a chosen Southwest flight on a logged-in account, selecting the fare and entering personal details.
Book a vet appointment through a clinic's AI phone bot
A commenter called their doctor about a sick pet and the AI booked an appointment 30 minutes later, which worked out.
Book accommodation up to payment stage
An agent opened the TTD website for Tirupati, picked options, entered details and took the booking to the payment stage without human clicking.
Book an airport hotel with ChatGPT Agent
Author had ChatGPT Agent pick and book a Gatwick hotel on Booking.com; it reached the card confirmation screen, then needed the author to take over.
Book and reschedule patient appointments by phone and chat
AI agents handle booking, rescheduling and cancelling across phone, text and web chat for clinics, including after-hours calls.
Book appointments and send emails and messages
The poster had ChatGPT agent book appointments and send emails and messages to their boss, pausing for them to sign into email.
Book appointments by clicking through booking sites
ChatGPT Agent Mode opens a real browser and books appointments by clicking through the booking site; the post gives a setup guide.