TheOneKit

What is TheOneKit?

TheOneKit is an IoC (Inversion of Control) framework for Claude Code toolkits. Instead of engine-specific kits replacing core files on install, every kit registers its agents, skills, and configuration as JSON fragments that core commands read at runtime. The result: a single /t1k:cook command works in Unity, Cocos, React Native, and the web — switching behaviour automatically based on which kit is installed.

Core ships three required modules — t1k-base, t1k-extended, and t1k-maintainer — that cover the full development lifecycle: planning, implementation, testing, review, release, and self-improvement. Engine kits layer on top without touching any core file.

Explore the docs

Architecture Registry priority resolution, fragment merge rules, and the module-first model.

Configuration Explained What t1k-routing / t1k-activation / t1k-config fragments do and how the model-router config works.

Kits Browse all twelve kits: core, Unity, Cocos, RN, Web, Designer, Nakama, Marketing, and more.

Skills Auto-generated reference for every skill shipped across all kits.

Agents Agent definitions — implementer, reviewer, planner, debugger, and more.

Config reference Routing, activation, and config fragment schemas — with model-router transparent mode explained.

Quick start

Install the CLI and initialise a project with the full preset (base + extended + maintainer + model-router):

npm install -g @the1studio/theonekit-cli
t1k init --preset full

Initialise for a specific engine kit:

t1k init --kit unity    # Unity — includes DOTS modules
t1k init --kit web      # Web kit
t1k init --kit nakama   # Nakama backend kit

The kit ecosystem

Core IoC framework — registry, hooks, rules. Required by all.

Unity Unity engine kit (13 modules — DOTS, UI, rendering, navigation, and more)

Cocos Cocos engine kit (5 modules)

React Native React Native kit (2 modules)

Web Web kit

Designer Game design kit (7 modules — balance, narrative, UX, and more)

Nakama Nakama backend kit

Marketing UA, monetization, content, SEO, social, growth analytics

Ads MCP Ad-network MCP servers (AdMob / AppLovin / IronSource)

Model Router Transparent multi-model routing — delegate sub-agents to cheaper providers

CLI t1k CLI — install, update, init, doctor

Release Action GitHub Actions release pipeline