// category archive

AI

135 articles

Dark developer workspace with a glowing terminal and neon‑green accents visualizing the MCP vs A2A choices for 2026.
AI

MCP vs A2A: 5 Critical Choices for 2026

Your multi‑agent system froze as the context server choked. MCP vs A2A shows when to pick shared state or direct messaging for scale, avoiding…

Nilesh Raut · · 9 min read
Dark developer‑styled cover image illustrating HITL approval workflows for ADK agents (2026 guide).
AI

HITL Approval Workflows for ADK Agents (2026 Guide)

Learn how to build a safe, audit‑ready Human‑in‑the‑Loop approval pipeline for ADK agents using an external gateway, state machines, async design, and PostgreSQL audit…

Nilesh Raut · · 12 min read
A dark developer‑themed cover image showing a glowing terminal and faint neon Heroku and Vercel outlines with the bold label “CHEAP AI HOSTING”, illustrating cheap AI agent hosting.
AI

Cheap AI Agent Hosting on Heroku & Vercel (2026)

Learn how non‑technical founders can deploy AI agents cheaply on Heroku or Vercel, cut vector‑DB spend, avoid dyno‑sleep issues, and keep monthly costs under…

Nilesh Raut · · 14 min read
A dark‑mode developer workspace with a glowing terminal and sleek hardware highlighted by neon green accents, visualizing the deployment of an AI agent using Flask and JavaScript.
AI

Deploy AI Agent with Flask & JavaScript (2024)

Learn how to build a scalable, user‑friendly AI chatbot using Flask, Celery, Redis, and a JavaScript front‑end with WebSockets, Dockerized for production.

Nilesh Raut · · 13 min read