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.
Visit Claude Code ↗
FixKit AIHome / Use case
“I need to reach new customers but my outreach gets ignored.”
AI can research each prospect and write a short, specific opener. Keep it human: you read and send each one, and follow anti-spam rules (honest subject, way to opt out).
Write a short cold email (under 90 words) to each prospect below. Use the one public fact I give for each, say plainly what I offer [offer], and end with one simple question. No fake familiarity, no false urgency, include an opt-out line. Prospects: [list with fact]. Don't send anything — stop after the drafts.
Fill in the [brackets]. Each prompt says when the AI should stop, so it doesn't wander off.
Agents people used for this: Claude Code, n8n, Grok Bot, Claude Cowork.
Inspired by real examples collected at agentusecases.ai.
Collected at AgentUseCases.ai.
AI drafts, you approve: nothing gets posted, sent, spent or published without a person. Tell customers when they're talking to an 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: 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 ↗