Claude Code
Best for: Serious work on real repos
Anthropic's agent for your terminal, IDE and desktop. Reads the whole repo, runs commands and tests, and handles large multi-file changes well.
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FixKit AIHome / Use case
“I have hundreds of unread emails and I can't find what matters.”
AI can sort email into 'needs me', 'FYI' and 'junk', and draft replies for you to approve. Start with read-only and drafts — never auto-send at first.
Sort my unread email from [period] into: Needs me (reply or decision), FYI, and Junk/Promo. For each 'Needs me' email give sender, one-line summary and a draft reply in my tone. Important people: [list]. Don't send, delete, archive or unsubscribe — stop after the list and drafts.
Fill in the [brackets]. Each prompt says when the AI should stop, so it doesn't wander off.
Agents people used for this: Cursor, Claude Code, n8n, Lindy.
Inspired by real examples collected at agentusecases.ai.
Collected at AgentUseCases.ai.
Best for: Serious work on real repos
Anthropic's agent for your terminal, IDE and desktop. Reads the whole repo, runs commands and tests, and handles large multi-file changes well.
Visit Claude Code ↗Best for: Editor-first developers
A VS Code-style editor built around AI, with background agents. The comfortable choice if you live in an editor.
Visit Cursor ↗Best for: Self-hosted automation
Visual workflow automation you can self-host, with AI agent nodes. Popular with builders who want control.
Visit n8n ↗Best for: Writing, analysis, code
Anthropic's assistant: strong writing, analysis and coding, with projects and artifacts for longer work.
Visit Claude ↗Best for: Widest feature set
OpenAI's assistant with the broadest feature set: voice, images, search and a large app ecosystem.
Visit ChatGPT ↗Best for: Chores that repeat — done for you
The easiest AI helper for everyday people: show it a chore once — a morning brief, checking a bill, watching for a refund — and it keeps doing it while you're away, checking in only when it needs your OK. Works from the Grok app on your phone and computer (beta).
Visit Grok Bot ↗Best for: Real-time info, everywhere you go
xAI's assistant with real-time X data — on iPhone, Android, desktop, the web, X, and built into Tesla cars. Want it to do chores on its own? See Grok Bot.
Visit Grok ↗Best for: Google Workspace users
Google's assistant, woven into Gmail, Docs and Android. Strongest if you live in Google's apps.
Visit Gemini ↗