Hands-on tutorials with working code — Redis, AI agents, Google Apps Script, webhooks, and CRM/API integrations you can run today.
When your GoHighLevel AI Employee stops answering inbound leads, the culprit is usually a hidden toggle, a depleted LC wallet, or a workflow lock. Here is how to diagnose and fix the silent bot issue across SMS, chat, and social channels.
If your GoHighLevel webhook isn’t hitting your server, the fix is usually hidden in your workflow settings or payload formatting. Here is how to trace the execution history, isolate the issue, and get your data flowing again.
GoHighLevel API v2 uses strict OAuth 2.0 where access tokens expire in 24 hours and refresh tokens are single-use. This guide shows you how to build an automated, crash-proof token refresh system in Node.js.
Manually sorting and tagging leads in your CRM is a massive time sink. This guide shows you how to build a local Node.js webhook receiver that uses Ollama to analyze contact notes and auto-tag them instantly.
Your Express server will crash when a third-party API dumps thousands of webhook events on you at once. Learn how to build a Redis-backed buffer queue to absorb traffic spikes and process jobs at a controlled rate.
Paying per token for SMS auto-responders gets expensive quickly. Learn how to route GoHighLevel incoming messages to a local Ollama instance and reply instantly using Node.js.
Stop paying OpenAI for every simple lead qualification task. This guide shows you how to build a local AI outreach agent using Ollama and GoHighLevel to automate replies for free.
Tracking daily active users can quickly bloat your database if you write a row for every single login. This tutorial shows you how to use Redis Bitmaps to track millions of active users using just a few kilobytes of memory.
Tired of generic AI blog posts? Learn how to build a multi-step local AI content marketing agent using Node.js and Ollama to research and write high-quality drafts.
Stop bloating your SQL database with transient OTP codes. Here is how to build a secure, auto-expiring OTP verification system using Redis and Node.js.
Tired of skyrocketing newsletter costs? This step-by-step guide walks you through self-hosting Listmonk with Docker Compose and PostgreSQL to handle millions of emails on your own terms.
Ditch expensive SaaS email marketing platforms. This step-by-step guide shows you how to self-host Mautic 5 using Docker Compose, complete with persistence and automated cron jobs.