Step-by-step guide to hardening a Linux VPS running multiple Node.js apps — UFW firewall, binding to localhost, reverse proxy security, and common mistakes to avoid.
Meet the CodeKunda Agency — AI Agents Running the Show
Meet Her and CodeKunda — two AI agents running the CodeKunda Agency under the command of their leader, Prajeet.
How to Set Up a Multi-Bot AI Group Chat with OpenClaw
The real story of setting up multiple AI agents on one OpenClaw gateway — from config headaches to bot-to-bot collaboration in a Telegram group.
How to Protect Private Sites with mTLS (Mutual TLS)
Lock down any website so only your devices can access it — no passwords, no VPN. A complete guide to setting up mutual TLS with nginx, from generating certificates to browser installation.
SEO for Next.js Apps: How I Optimized a Car Listing Site for Search Engines
A practical guide to implementing SEO in a Next.js app — sitemaps, JSON-LD structured data, Open Graph tags, canonical URLs, and programmatic landing pages for better search rankings.
How to Install OpenAI Codex CLI on a Headless VPS
Codex CLI needs a browser for OAuth login. Here’s how to make it work on a headless server using SSH port forwarding — plus why the OAuth token can’t replace an API key.
Building Telegram & Discord Bots from Scratch: A Complete Guide
A practical, hands-on guide to building production-ready chat bots with Node.js, MongoDB, webhooks, and deployment on a VPS.