Standard Ranklist (srk) is a json format to describe many kinds of ranklists like ICPC, OI, etc.

With srk, most of programming contest ranklists can be described in a standard format. It's easy to customize display style with different renderers and share everywhere.

Version: 0.3.11 (updated on 2025年12月09日)

• index.d.ts: srk definition
• schema.json: srk JSON Schema
• demo.ts: json like demo

• Standard Ranklist Renderer Component: a modern web renderer component for srk (used in many CCPC official ranklist pages and RankLand)
• Standard Ranklist Utils: JavaScript/TypeScript utilities for srk
• Standard Ranklist Convert-to: a tool lib to convert srk format to other formats like Codeforces Gym, Excel, VJ Replay, etc