Topic

#AI Tools

Articles, tests and practical notes related to AI Tools.

AI Skills vs Plugins vs MCP Servers: What Each Adds

Separate reusable instructions, packaged integrations and tool protocols when extending an AI agent.

Compare confirmed free-plan access with extensions that require your own model or subscription.

Compare code, documentation and workflow integrations by their connected systems, permissions and observable results.

Choose tools for discovery, paper extraction and citation context, then verify every conclusion against the original evidence.

Map AI tools to keyword evidence, editorial work and AI-search visibility without confusing generated text with ranking results.

Distinguish a usable ongoing free plan from a free download, trial or paid-model requirement.

Pick a usable free workflow for research, writing or coding, and distinguish account access from unlimited usage.

Start with a verified publisher and a narrow browser workflow, then inspect site access and data handling before installation.

Use confirmed free access to support learning, while retaining source checks and responsibility for the submitted work.