자동화2026년 9월 3일· 11분 읽기
150 AI Employees, For Free
12개 분야 150개 전문 AI 에이전트를 무료 오픈소스로 쓰는 법을 Claude.ai, ChatGPT, Cursor 등 도구별 설정 순서로 정리했어요.
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follow this guide and you'll have 150 AI employees in 5 minutes.no joke. no coding background needed.
📌 wait, what is this?
an open-source collection of 150 specialized AI agents built by an indie dev.
developers, designers, marketers, PMs, sales
12 divisions, 150 experts total
96K+ stars on github
100% free, forever
MIT licensed (yes, use it commercially too)
basically — type "act as a marketer" and the AI actually responds like a real marketer would. not generic GPT slop.
🤔 which AI tool do i need?
works with almost every AI tool out there. pick what fits you:
your vibe | best tool | difficulty |
|---|---|---|
🟢 never coded | Claude.ai (web) | super easy |
🟢 chatgpt user | ChatGPT | super easy |
🟡 dev curious | Cursor | easy |
🟡 use VS Code | GitHub Copilot | easy |
🔴 terminal pro | Claude Code / Codex CLI | medium |
🚀 setup by user type
🟢 for beginners — Claude.ai (recommended)
literally the easiest path. just sign up and copy-paste.
step 1 — sign up for Claude (30 sec)
google login. takes 30 seconds.
💡 why Claude and not ChatGPT?
these agents are built specifically for Claude. it follows them way better than GPT does.
step 2 — pick your AI employee on github
👉 https://github.com/msitarzewski/agency-agents
browse folders by category:
folder | what's inside |
|---|---|
| content creators, SEO experts, copywriters, growth hackers |
| UI/UX designers, brand strategists |
| frontend, backend, devops, API designers |
| B2B specialists, sales strategists |
| product managers, project managers |
| accountants, financial analysts |
step 3 — copy the agent file
click the agent you want → click the Raw button (top right) → copy everything (Ctrl+A → Ctrl+C)
step 4 — paste into Claude
open Claude.ai → start a new chat
paste the agent prompt
then add your task below:
follow this persona exactly.
write 5 hook captions for my instagram about AI.
target: 20-something solopreneurs.that's it. you're done.
🟢 ChatGPT users
same as Claude.ai method. just paste into ChatGPT instead.
💡 honest take: Claude follows these personas better. but ChatGPT works fine if you're already paying for it.
🟡 Cursor users
cursor lets you use them with @ mentions. way smoother.
step 1 — clone the repo
git clone https://github.com/msitarzewski/agency-agents
cd agency-agentsstep 2 — install for Cursor
./scripts/install.sh --tool cursorthis drops everything into .cursor/rules/ automatically.
step 3 — use it
in any Cursor chat:
@frontend-developer build me a react countdown timer component💡 on Windows?
install.shwon't run natively. just copy the.mdfile content and paste into Cursor chat. works the same.
🟡 GitHub Copilot users
same flow, different command:
git clone https://github.com/msitarzewski/agency-agents
cd agency-agents
./scripts/install.sh --tool copilotpersonas get loaded into .github/copilot-instructions.md automatically.
🔴 terminal users (Claude Code / Codex CLI / etc.)
all major CLI tools are supported:
# Claude Code
./scripts/install.sh --tool claude-code
# Codex CLI
./scripts/install.sh --tool codex
# Gemini CLI
./scripts/install.sh --tool gemini-cli
# Aider
./scripts/install.sh --tool aider
# Windsurf
./scripts/install.sh --tool windsurfafter install, call agents directly with @agent-name.
✨ 3 real-world examples
example 1 — instagram content
follow this persona exactly.
write 5 hook captions for my instagram.
topic: how to work with AI as a solopreneur.
tone: casual, slightly chaotic, gen z.example 2 — brand strategy
follow this persona exactly.
i'm starting a coffee brand for 30-something professionals.
vibe: minimalist, quiet, focused.
give me 3 brand concepts with naming + positioning.example 3 — business analysis
follow this persona exactly.
analyze my business idea.
idea: [your idea]
give me strengths, weaknesses, and recommended next steps.🎯 moodmode's TOP 5 picks
start with these 5. no need to install all 150.
1️⃣ marketing-content-creator
folder:
marketinguse for: instagram, youtube, tiktok content
best for: anyone running social media
2️⃣ brand-strategist
folder:
marketinguse for: naming, positioning, brand concepts
best for: founders, solopreneurs starting out
3️⃣ copywriter
folder:
marketinguse for: ad copy, emails, landing pages
best for: anyone running paid ads
4️⃣ ui-ux-designer
folder:
designuse for: design feedback, UI improvement ideas
best for: founders without a design team
5️⃣ growth-hacker
folder:
marketinguse for: growth strategies, audience building
best for: anyone stuck at a follower plateau
🚀 next level — make them collaborate
claude code and cursor can run multiple agents in parallel. yes, simultaneously.
run 4 agents in parallel:
1. marketing expert → 3 instagram hook captions
2. copywriter → 3 english slogans
3. brand strategist → 5 brand keywords
4. growth hacker → 3 reach strategies
execute simultaneously and report back.→ it actually spins up 4 separate sub-agents that work at the same time.
this is when it starts feeling like running a real company.
once you try this, single-agent feels boring.
🙋 FAQ
Q. is this really free?
100% free, forever. it's open-source under MIT license.
Claude and ChatGPT also have free tiers. paid plans are around $20/mo if you want more usage.
Q. which AI follows these personas best?
Claude > Cursor > ChatGPT > Copilot, in that order.
if you're brand new, start with Claude.ai.
Q. does it only respond in english?
by default, yes. add "respond in [language]" at the end of any prompt.
works with korean, japanese, spanish, anything.
Q. does the persona stay active forever?
only within the same chat session.
open a new chat → you'll need to paste it again.💡 pro tip: save your favorite personas in notion or a note app. copy-paste when needed.
Q. should i try all 150?
nope. honestly, you'll only use 3-5 regularly.
pick by what you actually need. don't hoard agents.
Q. claude code vs cursor vs codex — what's the difference?
• Claude.ai: web app, beginner friendly. for anyone.
• Cursor: AI-native code editor. for devs.
• Claude Code / Codex CLI: terminal-based, automation-friendly. for power users.start with Claude.ai. upgrade later.
💡 one last tip
AI only works as hard as your prompt makes it work.
"write me copy" gets you garbage.
"write 5 instagram hook captions for moodmode, targeting 25-year-old AI-curious creators, in a slightly chaotic gen z tone" gets you gold.
these 150 personas are just tools. the better you know what you want, the better they perform.
📩 stay in the loop
i drop AI tips like this every week.
👉 instagram: @moodmode.ai
DM me if you get stuck — i actually read all of them 💌
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