HOSTKEY Company blog

AI agents are generating massive hype, but few explain why, without strict guardrails, they can burn through an entire budget overnight. We dive into agent architecture, the MCP standard, and the state-of-the-art frameworks of 2026. Get hands-on with production-ready code and a candid look at the hidden costs and risks that marketing presentations tend to overlook.

Understanding how robots.txt works, why it’s often mistaken for an indexing tool, and its evolving role in the era of AI scrapers.

This article details how we built a custom LLM agent for translating technical documentation, featuring validation, Markdown and code preservation, Git integration, and multi-step quality checks.

A complete practical guide to connecting and working with S3-compatible object storage. Learn how to configure AWS CLI, Rclone, boto3, Cyberduck, S3 Browser, s3cmd ands3fs for backups, file management, synchronization and application integration.

In the late 1980s, India attempted to purchase a Cray Y-MP supercomputer, but the US refused to issue an export license. Instead, the country established C-DAC and built its own PARAM 8000 supercomputer within three years. We analyze how this was achieved and why the rejection by Cray ultimately worked in India's favor.