Every tool is a stop. Claude runs the whole line.

A personal lab for AI-assisted software, built with Claude. Follow a Fortinet line to the tool you need, or ride the Claude line to see how it was built.

Suite map Provider-1 line: chkHealth. FortiManager line: 4tHealth, 4tHealth+, 4tAnalyst. FortiAnalyzer line: 4tLog. Both meet at 4tExecutive. The Claude line runs beneath, from Claude Code through MCP and LLM at runtime to future certifications. Provider-1 line FortiManager line FortiAnalyzer line Claude line chkHealth fabric health 4tHealth fabric health 4tHealth+ health + hygiene + AI 4tAnalyst rule request review 4tLog FortiAnalyzer logs 4tExecutive rollup of the suite Claude Code plan · write · review MCP Claude ↔ FMG / FAZ data LLM at runtime 4tAnalyst · 4tHealth+ Certifications as they become available

Provider-1 line

FortiManager line

FortiAnalyzer line

Terminus

4tHealth+ is a newer, more capable sibling to 4tHealth and 4tLog, not a replacement for either. 4tExecutive sits a layer above all three, aggregating their data rather than duplicating it.

Built with Claude

Every repo here is designed and built using Claude, Anthropic's AI, as a development partner — via Claude Code for agentic development — planning changes, writing and reviewing code, and iterating against real Fortinet APIs — and MCP to connect Claude directly to those APIs and to FortiManager/FortiAnalyzer data. 4tAnalyst and 4tHealth+ go a step further and use an LLM at runtime, via MCP, to review and draft firewall rule changes before a human ever sees them.

This is also a proving ground for going deeper with Anthropic's tools and, over time, for pursuing Anthropic certifications as they become available.

About the builder

Gatecrest Labs is built and maintained by Alan Wodarski, a Cyber Security Leader exploring what AI-assisted development can do across the security and network lifecycle — architecture, engineering, and operations.

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