AI agent use cases
Real AI agent use cases collected daily from X, Reddit, Hacker News, GitHub, agentusecases.ai and other public sources, distilled into clear steps and copy-ready prompts.
Generate an interactive codebase map with Claude or Codex
Use the Floorplan plugin with Claude Code or Codex to transform your application codebase into a plain-English interactive map. It displays files, modules, and cross-repo network connections, while also running app health checks and tracking recent AI modifications.
RoadmapAI: Automatically turning user feedback into product roadmaps
Deploy RoadmapAI agents on Discord, Slack, and GitHub to automatically convert every user feature request and bug report into a prioritized product roadmap, integrating with development tools via MCP.
Drive 25x daily traffic growth with an AI-powered SEO and AEO engine using Grok
Set up a daily automated workflow where Grok reviews your codebase and automatically submits PRs with SEO fixes, developer search guides, llms.txt updates, and free directory submissions. The creator simply reviews and merges the PRs, resulting in massive traffic growth.
Build a real-time file tree panel for Claude Code
Developers built a free, open-source real-time file tree panel for Claude Code that displays files read and edited by Claude, along with current operation status, right beside the chat window. It supports desktop, VS Code extensions, and terminals, running entirely locally.
Six human-in-the-loop design patterns for AI agents
This guide outlines six human-in-the-loop patterns for AI agents, ranging from logging only and daily digest reviews to confidence thresholds, draft-then-send, side-effect approval gates, and two-person approval, helping developers effectively manage operational risks.
Automating two years of overdue taxes with Claude
The user built an automated accounting system around Claude to clear two years of transaction records across three banks, matching receipts and invoices while generating reports in the format required by the Dutch tax authorities. This approach cleared a two-year backlog in a single afternoon and compiled a list of edge cases for the accountant.
Automate LinkedIn lead evaluation and outreach drafting with n8n
This workflow uses n8n to read and enrich LinkedIn profiles, leverages an AI agent to score them against an Ideal Customer Profile (ICP) and draft three outreach messages, and saves the results to Google Sheets.
Scrape LinkedIn profiles and auto-generate cold emails using n8n
An n8n workflow receives LinkedIn links, scrapes user profiles, and uses AI to write personalized cold emails. The author reports booking 20-30 high-quality calls per month.
Reverse engineer software, websites, and games using Craft Anything
Study how a target website, app, game, or file works using real inspection tools, then have a coding agent build a new project in your specified tech stack, compare it against the original, and continuously refine it.
Build a visualization panel for coding agents with Rex
When running coding agents using Rex by @superlogical, developers created the rexmod panel to display previous-round changes and files so they could clearly see every specific agent action. This optimizes the coding agent runtime experience and enables clear tracking of execution results per round.
Create code-rendered videos using Claude Skill
Use the video-director skill to guide Claude Opus 5.5 (in Claude Code) through planning, writing, rendering, and QA-checking short code-rendered videos (HTML/Canvas/SVG converted to MP4). It ensures video quality through a phased workflow, QA scripts, and an evaluation system.
ByteDance open-source full-featured AI agent: DeerFlow hands-on
Discover DeerFlow, an open-source AI agent tool by ByteDance capable of conducting research, writing, coding, building projects, and executing complex tasks with minimal human supervision. The tool is completely free and released under the MIT open-source license.
Collaborate with multiple AIs for coding and review using the Herdr desktop app
After installing the Herdr desktop app, Claude Code users can let Opus 5.5 coordinate up to 10 working threads through the app, with Claude Code writing the code and Codex Astra performing code reviews.
10 essential Claude Code skills and workflow optimization methods
This article introduces 10 must-have Claude Code skills from overseas that have earned over 1,200 upvotes and come from GitHub repositories with over 100k stars. By integrating these open-source skills into Claude Code and combining them with specific tasks and prompts, you can significantly boost AI performance.
Replicating Stripe's internal AI agent workflow
Handle repetitive tasks using the same AI agent setup used internally by Stripe, reducing task completion time from 20 days to 4 days compared to standard Claude Code. This system is built using over 100 saved prompts (one per step) with multiple agents collaborating to handle the build work.
Build a multi-AI scheduled relay tutorial writing pipeline
Use a private GitHub repository as a central bus to coordinate Muse for topic selection, Claude for hands-on drafting, and GPT for independent review. This enables automated daily relay production of tutorials, with final publishing gated by human review.
Run multiple AI agents in parallel using the open-source tool T3 Code
Using T3 Code, an open-source tool by Theo, you can run multiple agents like Claude Code, Codex, and Cursor simultaneously within a single interface, using your existing accounts without new subscriptions. It supports multi-machine sync, project organization, visual diffs, and parallel sessions.
Build multi-agent orchestration and visual workflows with Claude Code foreman plugins
Developers built two open-source plugins: foreman turns the main session into a coordinator solely responsible for dispatching and reviewing to keep the context clean and run sub-agents in parallel, while foreman-vision provides a pixel-art office in the browser to view agent statuses and terminals in real time.
Collaborate autonomously and assign tasks between AI agents using open-source app BroCrew
A developer built an open-source desktop app called BroCrew that lets AI agents like Claude and Codex delegate work to each other, maintain separate memories, and only ask humans for help when stuck, reducing the coordination burden of multitasking.
Build a local offline manga translation Android app with Claude Code
A developer built Yomu, an app that recognizes Japanese manga speech bubbles on a phone and translates them into multiple languages using a local large language model (llama.cpp). The entire process runs locally without internet access to protect user privacy.
Building Greia, a child-specific operating system with Claude
A developer combined Claude with old hardware to build Greia, a fully functional operating system for children featuring around 45 activities and a parental management interface. Through LLM agents, parents with no programming experience can use natural language to customize dedicated learning or gaming activities for their children.
Simulate game balance with Claude Code and AI bots
Developers used Claude Code and Opus 5.5 to build bot players with four distinct playstyles and an economic simulator, stress-testing difficulty curves and game balance before human player testing.
Build a reliable AI coding agent engineering environment
Learn Harness Engineering through an open-source course to solve common AI coding agent issues like broken code, lost context, and false reporting. Featuring 14 lessons and 8 hands-on projects, this guide teaches you how to build a reliable environment from scratch with support for persistent memory, test validation, and automated loops.
Anthropic internal AI coding architecture in practice
Learn how to boost AI agent coding efficiency using dynamically routed CLAUDE.md files, multi-terminal parallel sessions, and automated validation tests, based on hands-on insights from Claude Code core author Boris Cherny.