Systems Lab 20 Documented Systems Production Only

AI Systems That Work

No theory. No promises. AI systems we built that run in production — with full architecture.

Sales & CRM ⭐⭐⭐
support_agent

AI Sales Agent

An Agent that receives leads, summarizes, ranks and sends a personalized email automatically within 3 minutes — with no human touch.

n8n Claude API Gmail HubSpot
Architecture
Lead Form → Webhook → n8n → Claude API (Scoring) → Gmail API → CRM
Ready-to-copy prompt
You are an AI sales manager. You received a new lead with the following details: [name], [company], [role], [source].
Do:
1) Analyze the lead profile and rank 1-10
2) Identify main Pain Points by role and industry
3) Write an initial personalized email (100-150 words) that addresses a specific problem
4) Suggest 3 conversation topics for the meeting
Output in JSON format.
Content ⭐⭐⭐
auto_awesome

Content Factory

A Pipeline that produces 30 pieces of content per day — blog, social, email — from a single topic.

Make.com GPT-4o WordPress API Buffer
Architecture
Keyword → GPT-4o → Blog Post + 5 Tweets + LinkedIn + Email → Publish
Ready-to-copy prompt
Topic: [insert topic]. Create:
1) A full blog post (800 words, title, 4 paragraphs, CTA)
2) 5 tweets on Twitter/X (up to 280 characters each)
3) A professional LinkedIn post (200 words)
4) Email subject + summary (50 words)
Maintain a consistent brand voice. Output in JSON format with keys: blog, tweets, linkedin, email.
Leads ⭐⭐⭐⭐
person_search

Lead Gen Machine

Searches for leads on LinkedIn, summarizes the profile, ranks fit and sends a personalized connection request.

n8n LinkedIn API OpenAI Airtable
Architecture
LinkedIn Search → Scrape → GPT Analysis → Score → Send Message
Ready-to-copy prompt
You are a B2B lead generation expert. You analyzed the following LinkedIn profile: [paste profile].
1) Rank the fit for our product [describe product] on a 1-10 scale with an explanation
2) Identify 3 Pain Points they likely have
3) Write a personalized connection request (up to 300 characters)
4) Suggest a subject line for initial messaging
Customer Service ⭐⭐⭐⭐
chat

Customer Support Bot

A Chatbot with RAG over the documentation — answers 85% of questions, escalates to a human only when needed.

LangChain Pinecone Claude Intercom
Architecture
User Question → Embed → Pinecone Search → Claude → Answer / Escalate
Ready-to-copy prompt
You are an AI support agent for [company name]. Your rules:
1) Always answer in English, in a friendly and professional tone
2) If you do not know — say so directly and do not make up information
3) Try to solve in 3 steps maximum
4) If the issue is complex — escalate to a human agent with a summary
5) At the end of every solution ask: "Did this help? Is there anything else?"
Knowledge base: [insert FAQ]
Financial ⭐⭐
receipt_long

Invoice Processor

Receives PDF invoices by email, extracts data, validates and updates Google Sheets automatically.

Make.com Claude Vision Google Sheets Slack
Architecture
Email → PDF → Claude Vision → Extract Data → Validate → Sheets → Slack Alert
Ready-to-copy prompt
Analyze the following financial report: [insert data]. Provide:
1) Executive summary (5 lines)
2) 3 key trends
3) Risk areas that require attention
4) Action recommendations (3-5)
5) A forecast for next quarter based on the trends
Format: a structured report with headings.
Content ⭐⭐⭐⭐⭐
manage_accounts

Website AI Manager

An Agent that scans the site weekly, identifies pages that need updating and suggests concrete improvements.

CrewAI GPT-4o Screaming Frog API
Architecture
Crawl Site → Analyze Content → Score Freshness → Generate Updates → Report
Ready-to-copy prompt
You are an AI content manager. You received the following page content from the site: [paste page content].
Do:
1) Relevance and freshness score 1-10
2) Identify outdated or missing information
3) Suggest 3 concrete content improvements
4) Write an updated paragraph for the weakest section
5) Recommendation: update urgently / update when convenient / fine
JSON format.
HR ⭐⭐
person_add

HR Onboarding Automation

Generates an employee file, sends a welcome, adds to systems and sets up intro meetings — automatically.

Zapier Slack Google Workspace Notion
Architecture
New Employee → Create Profile → Send Welcome → Add to Tools → Schedule Meetings
Ready-to-copy prompt
You are a senior AI recruiter. You received a resume: [paste CV]. The position: [job description].
Do:
1) Fit score 1-100 with details
2) A list of relevant strengths (3-5)
3) Gaps or concerns (2-3)
4) 5 interview questions personalized to the background
5) Recommendation: proceed/do not proceed + a short explanation
Leads ⭐⭐⭐
radar

Social Listening Agent

Monitors mentions on Twitter/LinkedIn for keywords, summarizes sentiment and sends a daily report.

n8n Twitter API GPT-4o-mini Mailgun
Architecture
Twitter API → Filter Keywords → GPT Sentiment → Daily Digest → Email
Ready-to-copy prompt
You are an AI social media manager. The platform: [Facebook/Instagram/LinkedIn]. The topic/event: [specify].
Create:
1) A main post (adapted to the platform, tone, length)
2) Relevant Hashtags (5-10)
3) A ready reply to a common negative comment
4) 3 A/B variations for the title/first line
Include Emoji in the right dose.
Customer Service ⭐⭐⭐
mark_email_read

AI Email Responder

Reads incoming emails, classifies, drafts a reply and sends — for about 70% of emails with no human touch.

Make.com GPT-4o Gmail API
Architecture
Gmail → Classify → Draft Response → Human Approval (high-stakes) → Send
Ready-to-copy prompt
Customer: [name], [company], [role], [purchase history].
Write a personalized email for: [reason for sending — promotion/update/follow-up].
Include:
1) A subject line (A/B — write 2 options)
2) Email body (150-200 words, address by name, refer to previous purchases)
3) One clear CTA
Do not use a generic template.
Sales & CRM ⭐⭐⭐⭐
shopping_cart

E-commerce Automation

Manages inventory alerts, updates prices based on competition and sends campaigns to VIP customers.

n8n WooCommerce Google Shopping Klaviyo
Architecture
WooCommerce → Monitor Stock → Price Compare → Update → Segment → Campaign
Ready-to-copy prompt
You are an AI e-commerce manager. You received the following inventory data: [insert data].
Do:
1) Identify products with low stock (below [X] units)
2) Compare prices to competition — where are we higher/lower by 10%+
3) Suggest an updated price for each product with reasoning
4) Identify VIP customers who purchased this product in the past for a campaign
JSON output.
HR ⭐⭐⭐
summarize

Meeting Summary Agent

Records Zoom meetings, transcribes, extracts Action Items and sends to each participant within 5 minutes.

n8n Whisper API GPT-4o Slack
Architecture
Zoom Recording → Whisper Transcribe → GPT Extract → Action Items → Slack/Email
Ready-to-copy prompt
Below is a meeting transcript: [paste transcript]. Extract:
1) Meeting summary (5-7 lines)
2) A list of Action Items — for each: owner, task description, deadline if mentioned
3) Key decisions made
4) Open questions that require an answer
5) Topics for the next meeting
Output in structured Markdown format.
Advanced ⭐⭐⭐⭐⭐
search

Research Agent

An Agent that researches a topic, reads 20+ sources, summarizes and produces a full report with verified sources.

LangChain Tavily API GPT-4o Notion
Architecture
Topic → Search → Scrape → Analyze → Synthesize → Report with Citations
Ready-to-copy prompt
You are a professional Research Agent. The research topic: [insert topic].
Do:
1) Summarize the current state of knowledge on the topic (3-4 paragraphs)
2) Identify 5 reliable relevant sources with links
3) Analyze the main trends in the field
4) Points of disagreement or uncertainty
5) Well-founded conclusions with citations
Output: a structured research report with headings and detailed sources.
Content ⭐⭐
newspaper

PR Monitor

Scans brand mentions across 50 sources, summarizes sentiment and reports every morning.

Make.com Google Alerts GPT-4o Slack
Architecture
RSS Feeds + Google News → Filter → GPT Sentiment → Morning Report
Ready-to-copy prompt
You are an AI PR analyst. Below are mentions of the brand [brand name] from today: [insert mentions].
Analyze:
1) Overall sentiment (positive/negative/neutral) with a 1-10 score
2) 3 main topics that came up
3) Urgent mentions that require an immediate response
4) Trend vs. yesterday — rise/fall in exposure
5) A recommended response to the most prominent negative mention
Financial ⭐⭐⭐
analytics

Financial Dashboard Agent

Collects data from Sheets, CRM and Stripe — computes KPIs and updates a dashboard automatically.

n8n Google Sheets Stripe API Notion
Architecture
Sheets + Stripe + CRM → Aggregate → Calculate KPIs → Update Notion Dashboard
Ready-to-copy prompt
You are an AI CFO. You received financial data from the following sources:
Stripe revenue: [data], CRM deals: [data], Sheets expenses: [data].
Compute and report:
1) Current MRR and ARR
2) Monthly Churn Rate
3) Average CAC and LTV
4) Burn Rate and Runway in months
5) 3 business insights from the data
Format: a table + executive summary.
Advanced ⭐⭐⭐⭐
gavel

Legal Contract Analyzer

Analyzes PDF contracts, identifies problematic clauses and generates a legal summary within 2 minutes.

Make.com Claude 3.7 Google Docs
Architecture
PDF → Claude Extraction → Risk Analysis → Flag Issues → Summary Report
Ready-to-copy prompt
You are an AI lawyer specializing in business contracts. Analyze the following contract: [paste contract text].
Identify:
1) Problematic or non-standard clauses — detail each one
2) Obligations that could harm our side
3) Missing clauses that are commonly included
4) Overall risk rating: low/medium/high with reasoning
5) Recommendations to reword 3 key clauses
Note: this is not binding legal advice.
Content ⭐⭐⭐
play_circle

YouTube Content Machine

Analyzes competitor videos, generates a script, thumbnail ideas and an SEO title in one click.

n8n YouTube API GPT-4o Canva API
Architecture
YouTube URL → Transcript → Analyze → Generate Script + Title + Thumbnail Brief
Ready-to-copy prompt
You are an AI YouTube content creator. The topic: [insert topic]. The audience: [describe target audience].
Create:
1) 5 catchy titles (SEO-friendly, with numbers and keywords)
2) A full Script for an 8-10 minute video (intro, 3 chapters, summary+CTA)
3) An SEO-optimized YouTube description (300 words) with Hashtags
4) A Brief for the thumbnail image — background, text, colors
5) 3 ideas for follow-up videos
Structured output by sections.
Advanced ⭐⭐⭐⭐
bug_report

Bug Report Triage

Receives bug reports from GitHub, classifies by severity, ranks and assigns to the right developer.

n8n GitHub API GPT-4o Slack
Architecture
GitHub Webhook → Classify Severity → Match Developer Skills → Assign → Notify
Ready-to-copy prompt
You are an AI development manager. You received a new bug report: [paste issue content].
The dev team: [list of developers with areas of expertise].
Do:
1) Severity classification: Critical/High/Medium/Low with reasoning
2) Identify the relevant component/module
3) Estimate the expected fix time
4) Choose the most suitable developer with an explanation
5) Write a clear description for the GitHub issue including steps to reproduce
HR ⭐⭐
quiz

Onboarding Survey Agent

Sends an onboarding survey to new employees, analyzes responses and provides insights to HR.

Zapier Typeform GPT-4o-mini Airtable
Architecture
Typeform → New Response → GPT Analysis → Tag Issues → HR Dashboard
Ready-to-copy prompt
You are an AI HR analyst. You received onboarding survey responses from a new employee: [paste responses].
Analyze:
1) Overall onboarding experience score 1-10 with reasoning
2) Strong points in the onboarding process
3) Problems or blockers the employee experienced
4) Red flags that require immediate HR attention
5) Recommendations to improve the process for the next employees
Output: a short report with tags for classification.
Leads ⭐⭐⭐⭐⭐
campaign

Multi-Channel Campaign Agent

An Agent that runs a marketing campaign simultaneously on Email, LinkedIn, Twitter and WhatsApp.

Make.com OpenAI Mailchimp Buffer WhatsApp API
Architecture
Campaign Brief → Generate Variations → Schedule → Monitor → Optimize
Ready-to-copy prompt
You are an AI campaign manager. You received a brief:
Product: [describe product], audience: [describe audience], goal: [conversions/awareness/leads], budget: [amount].
Create variations for each channel:
1) Email — subject + short body (100 words) + CTA
2) LinkedIn — professional post (150 words)
3) Twitter/X — 3 tweets
4) WhatsApp — a short and personal message (50 words)
For each channel — matched tone and length. JSON output.
Advanced ⭐⭐⭐⭐⭐
science

AI-Powered A/B Testing

Generates landing page variations, runs an A/B test and automatically decides which one won.

n8n GPT-4o Optimizely API Analytics
Architecture
Landing Page → Generate Variants → Deploy → Monitor → Statistical Analysis → Winner
Ready-to-copy prompt
You are an AI CRO and A/B Testing expert. The current landing page: [paste page content/description].
Performance data: [current conversion, traffic, Bounce Rate].
Create:
1) 3 variations for the main headline with psychological reasoning for each
2) 2 variations for the CTA button (text + recommended color)
3) One key structural change that could improve conversions
4) A clear hypothesis for each variation — what we are testing and why
5) Criteria for declaring a winner (sample size, confidence level)
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