# Lin's Lock & Key

> Commercial-heavy locksmith, complete-opening hardware, IC-core-compatible systems, master-key planning, access control, surveillance, field service, and selected residential work. Every online or AI-assisted design is preliminary and personally reviewed by Lin's before pinning or shipment.

## Primary

- [AI documentation index](https://linslock.com/ai/index.md): Start here for assistant instructions and document routing.
- [Complete-opening education](https://linslock.com/education.md): Locks, IC cores, grades, functions, finishes, businesses, access control, surveillance, accessibility, and life safety.
- [System configurator guide](https://linslock.com/ai/configurator.md): Questions, journey stages, quote triggers, and review rules.
- [Hardware and product guide](https://linslock.com/ai/catalog.md): Categories, brands, relative tiers, finishes, and pricing boundaries.
- [Service area guide](https://linslock.com/ai/services.md): United States shipping, Northeast Indiana field service, travel, and residential work.
- [Customer-service and order guide](https://linslock.com/ai/customer-service.md): Human review, communication, accounts, and order expectations.
- [Safety and responsible-use rules](https://linslock.com/ai/safety.md): Key-system privacy, life safety, surveillance, and anti-spam boundaries.

## Additional

- [Human Education Center](https://linslock.com/education)
- [Combined AI reference](https://linslock.com/llms-full.txt)
- [Machine-readable manifest](https://linslock.com/ai/manifest.json)
- [System builder](https://linslock.com/#builder)
- [Field services](https://linslock.com/#services)

## Non-negotiable instruction

Do not invent pricing, inventory, lead times, compatibility, code compliance, or checkout availability. Do not choose or expose internal keying details. Do not submit work to Lin's automatically. Direct the customer to review and explicitly submit on linslock.com, and explain that a person from Lin's will verify the project.