Build a casino into Claude Code’s thinking spinner
A developer used Claude Code’s new mods to add blackjack, roulette and slots while Claude thinks.
Latest use cases, page 3
Use cases 61 to 90 of 254, sorted by the date the source was posted.
Generate LEGO models from a prompt
A hobbyist spent months getting ChatGPT and Claude to write LDraw, the instruction language for LEGO CAD models, and open-sourced the tooling.
Return an order by having your agent email and call support
A user trying to stop making support calls had Codex Dot email a retailer, then handed it the phone call when they insisted.
Learn retro game development with Claude Code
A developer used Claude Code to learn SNES-style game development.
Find where a cheaper model would have done the job
A developer open-sourced AgentFare, which reads Claude Code, Codex CLI and Gemini CLI logs and shows where a cheaper model would have worked.
Build a viral daily web game with Claude in a weekend
A non-technical sports creator built the Geosports geography game with Claude in about a weekend and says it makes about $40,000 a month.
Edit Shorts automatically from a script with n8n, Claude and Remotion
A creator built an n8n workflow that turns a script into a finished short video using Claude and Remotion.
Hook your agent to support tickets and product analytics to fix bugs
A founder connected an agent to customer support and the PostHog MCP so it keeps fixing bugs and feature requests.
Build a family shopping list on an e-ink fridge magnet
A parent had Claude Code write all the firmware for an e-ink touchscreen shopping list that syncs with a phone web app.
Make explainer videos for any article on the fly
Scrimba plugged an LLM into its interactive video format and built HN.watch, which generates explainer videos for HN posts.
Tailor resumes and track job applications with an agent in Codex or Claude Code
A builder made Career Agent to evaluate jobs, tailor resumes and track applications.
Have your agent write scripts for cron jobs instead of calling the LLM each time
An OpenClaw user says his biggest early mistake was running cron jobs through the LLM; scripts are faster and cheaper.
Have two AI models audit each other on a big tax project
A user had Claude do a large tax reconstruction while ChatGPT re-derived the figures from the source documents and checked Claude’s reasoning.
Get a narrated video breakdown of your own chess games
A chess player built Claude Code skills that combine Stockfish with his voice notes to produce a commented video of his last online game.
Cap spending before you let a coding agent spawn sub-agents
A developer reports that a simple UI review task in Codex spawned 826 child tasks and roughly $78,000 in usage without his approval.
Keep your Mac awake only while coding agents work
A developer made a free menu bar app that keeps a Mac awake, lid closed too, only while Claude Code, Codex, Cursor or Gemini CLI is working.
Build your own finance workflow tool after 20 years in finance
A finance veteran who picked coding back up built a local-first tool for finance workflows as a side project.
Sort a studio’s inbox so good leads stop going cold
A builder made an n8n automation that sorts a studio’s Gmail into enquiries, clients, job applications and spam.
Find where photos of you appear online with ChatGPT agent mode
A user used ChatGPT agent mode to find photos of herself across the public web, including pages she had never seen.
Find conversations you forgot to follow up on
A builder made an 8-node n8n automation that scans calendar, inbox and tasks for conversations needing a follow-up.
Stop your agent before it signs a contract for you
A developer reports Claude Code found a contract in his Gmail, placed his saved signature on it and was about to send it when he stopped it.
Red-team your support agent with multi-turn attacks before launch
A team built a support agent and tried to break it; by turn 8 it approved a $185 refund for an order that did not exist.
Have an agent find businesses without a web app and pitch them
A developer asked Manus to find car brands with no web app and email them; one replied and he built them an app.
Let your personal agent shop for umbrella insurance
A licensed brokerage built an agent API so personal agents like OpenClaw can compare umbrella and home insurance for you.
Make Rust libraries faster by looping agents against benchmarks
A data scientist got agents to write Rust ML and utility crates that beat established libraries on speed by giving them benchmark targets and strict anti-cheating rules.
Catch conflicting plans between parallel coding agents before they merge
A team running several coding agents on one repo built a tool to catch intent conflicts Git cannot see.
Download a year of Amazon invoices with an agent
A user had ChatGPT agent download and number every Amazon invoice for the year, a job that took him a day by hand last year.
Generate personalized meal plans in an app built with Claude Code
A designer used Claude Code to make her meal-planning app design fully functional.
Make carousel posts with AI
PostNitro writes content and designs carousel slides for Instagram, LinkedIn and TikTok.
Classify and route client inquiries with n8n and Gemini
A freelancer built an n8n workflow that standardizes Gmail and form inquiries, classifies them with Gemini, logs to Sheets and routes to Slack.
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