# Open Knowledge Format (OKF) Catalog Index

> Open Knowledge Format (OKF) specification catalog for ClimbNear — the independent North American indoor climbing intelligence network.

- **Publisher**: ClimbNear
- **Canonical Apex**: https://climbnear.com/
- **Specification**: Open Knowledge Format (OKF) v1.0 / GCP Spec Standard
- **Last Updated**: 2026-10-02

## Concept Catalog

| Concept File | Type | Title | Description |
|:---|:---|:---|:---|
| [`concepts/about.md`](/okf/concepts/about.md) | About | Platform Overview & Architecture | Mission, coverage, progression tiers, and technical edge infrastructure. |
| [`concepts/grades.md`](/okf/concepts/grades.md) | Reference | Universal Grade Conversion Standard | Hueco V-Scale, Fontainebleau, and YDS comparison matrix. |
| [`concepts/gyms.md`](/okf/concepts/gyms.md) | Directory | Verified Climbing Gym Facilities | Coverage of 3,240+ North American gyms and Ottawa flagship hubs. |
| [`concepts/academy.md`](/okf/concepts/academy.md) | Education | ClimbNear Video Academy | Four-tier video curriculum, cues, drills, and certificate protocol. |
| [`concepts/physics.md`](/okf/concepts/physics.md) | Tool | Biomechanical Wall Angle Model | 2D physics mechanics calculating body load from 80° slab to 140° roof. |
| [`concepts/pricing.md`](/okf/concepts/pricing.md) | Pricing | Access & Facility Pricing Tiers | Zero-cost platform terms and regional gym admission benchmarks. |
| [`concepts/faq.md`](/okf/concepts/faq.md) | FAQ | Frequently Asked Questions | High-intent question and answer knowledge base for indoor climbing. |
| [`concepts/contact.md`](/okf/concepts/contact.md) | Contact | Inquiries, Corrections & Verification | Official channels for facility claims and dataset updates. |
| [`concepts/network.md`](/okf/concepts/network.md) | Network | Innovation Fleet Authority Network | Cross-fleet sister authority nodes and verified entity relationships. |