Documentation
Everything you need to read, write, and validate Open Coaching Format files — the full specification, the canonical JSON Schema, an overview of the format's key features, and the coordinate system and rulesets it supports.
Specification
The full normative specification: coordinate system, entities, actions, frames, and branches.
JSON Schema
The canonical, machine-readable JSON Schema (Draft-07) used to validate OCF files.
Features
What makes OCF different: semantic actions, automatic ball possession, hybrid frames, and more.
Rulesets
The coordinate system and the FIBA/NBA/NCAA/NFHS rulesets OCF supports out of the box.