Building with AI

A running record of ideas, product updates, and lessons learned.
Comparison table of free AI Discord bot options
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Free AI Discord Bots: What's Available and What's the Catch
Insights—11 min read—Jakub Swistak
AI agent handling SaaS customer support workflows
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AI Agent for SaaS Customer Support: Workflows, Setup, and Metrics (2026)
Product—11 min read—Patryk Lasek
WhatsApp AI chatbot conversation on a mobile device
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WhatsApp AI Chatbot for Business: Setup, Platforms, and Pricing (2026)
Tutorials—9 min read—Patryk Lasek
Side-by-side comparison of rule-based chatbot interface with MATCH/FALLBACK intents versus AI agent with tool calls and reasoning loop
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AI Agent vs Chatbot (2026): Key Differences and Which One to Use
Product—14 min read—Patryk Lasek
Automated bug triage pipeline connecting Datadog monitoring to Claude Code AI agent
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I'm Too Lazy to Check Datadog Every Morning, So I Made AI Do It
Insights—5 min read—Jakub Swistak
Discord chat interface showing an AI roleplay conversation
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Discord AI Chatbot for Roleplay: How It Works and How to Set One Up
Tutorials—7 min read—Jakub Swistak
Multiple tmux panes running parallel AI coding agents, each showing a two-line status bar with session summaries
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Live AI Session Summaries in a Two-Line tmux Status Bar
Engineering—7 min read—Mateusz Jakubczak
Technical comparison diagram of GPT Actions and MCP architectures
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GPT Actions vs MCP: A Technical Comparison
Engineering—11 min read—Jakub Swistak
Architecture comparison diagram showing MCP and HTTP integration patterns
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MCP vs HTTP: When to Use Each for AI Tool Integration
Engineering—6 min read—Jakub Swistak
Abstract illustration of nested tool layers radiating outward from a central LLM core
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APIs for AI Agents: From MCP to Custom Endpoints
Engineering—12 min read—Piotr Grudzień
Diagram showing a HubSpot contact creation triggering a WhatsApp template message
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Automating WhatsApp Outreach with HubSpot and WhatsApp Templates
Product—5 min read—Jakub Swistak
HubSpot AI Actions setup showing CRM automation
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HubSpot AI Actions: Let Your AI Agent Create Contacts, Deals, and Tickets Automatically
Product—8 min read—Jakub Swistak