OhMyGame：一人工作室，从设计文档到发布全靠 AI Agent

独立游戏开发者的问题不是缺少工具，而是工具太多——引擎、美术、代码、音效、发布，每个环节都是一个独立领域。OhMyGame 想把这条链条压缩进一个本地 Electron App，用 AI Agent 把通常需要整个工作室的事情让一个人做完。

GitHub: https://github.com/WhiteTowerAI/ohmygame

Apache-2.0（名称和 Logo 除外），457 stars，Beta 阶段（v0.0.0-beta.4.3），2026 年 8 月开始开发，两个月 771 commits，目前仍在快速迭代。

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它是什么：游戏制作工作台，不是游戏引擎

OhMyGame 不替代 Unity 或 Godot 的底层物理/渲染能力，定位是更高一层：把「从零想法到可分享游戏」的整个流程压缩到一个人能独立完成。

核心是一个 AI Agent 驱动的 Canvas 工作台：设计文档、图片、视频、3D 模型并排摆在节点图上，节点之间可以互相引用，所有生成物进同一个资产库，Agent 在整个流程里负责起草、生成、写代码、预览。

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支持三类游戏

类型	技术栈
Web 游戏	Three.js / React Three Fiber / Phaser
交互故事 / 视觉小说	内置支持
通用游戏	含 Godot 插件，支持 WebGL 实时预览

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Agent 层：Pi Coding Agent + BYOK

代码 Agent 核心是 Pi Coding Agent（@earendil-works/pi-coding-agent），通过 MCP 协议与 App 集成，有持久化 Session 和 GUI。

语言模型完全 BYOK（Bring Your Own Key），支持 40+ 供应商：

• Anthropic（Claude）
• OpenAI / Google / DeepSeek / Qwen / Kimi / GLM / MiniMax / xAI / Mistral / Groq
• OpenRouter / Amazon Bedrock / Vercel AI Gateway
• 也可以直接用 ChatGPT Plus/Pro 或 GitHub Copilot 订阅登录，免填 API Key

媒体生成（图片/视频）： OpenAI、OpenRouter、火山引擎 Ark（BytePlus ModelArk）

3D 建模/绑骨/动画： Meshy

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Canvas：节点图管理资产

Canvas 是核心工作界面，节点类型包括：

• 设计文档（GDD）
• 图片 / 视频 / 3D 模型
• AI 表格编辑 + CSV 导入导出（2026-10-10 新增）
• 节点可调节大小，互相引用，生成物进统一资产库

Agent 在 Canvas 上直接操作：读取设计文档→生成资产→写代码→跑 WebGL 实时预览，整个流程不需要切出 App。

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一个 Agent 做了哪些角色

传统角色	Agent 替代方式
游戏设计师	起草 GDD（游戏设计文档）
美术	调用图片/视频/3D 生成 API
程序员	Pi Coding Agent 写游戏代码 + WebGL 实时预览
QA	自动 Playtest（运行游戏并输出测试报告，roadmap 中）
发布/运营	一键构建 + 发布到公开 URL

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安装与使用

下载预编译包（推荐）：

• macOS（Apple Silicon）
• Windows x64（暂未代码签名）
• 从 GitHub Releases 或官网 ohmygame.ai 下载

源码构建：

git clone https://github.com/WhiteTowerAI/ohmygame.git
cd ohmygame
bun install --frozen-lockfile
bun run dev          # web renderer + 后台守护进程
bun run dev:desktop  # 完整 Electron App

环境要求：Bun 1.4.2+，Node.js ≥ 22.19.0

初次使用先在 Settings 里接入语言模型 Provider，媒体 Provider 可选配。

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发布机制

构建完成后生成一个可分享的浏览器链接——不需要对方安装任何东西，直接打开就能玩。更新后同一个链接继续有效。发布到内置社区广场后，其他用户可以浏览和 Remix。

发布功能需要注册账号；项目文件和所有密钥完全留在本地。

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Tech Stack 一览

层	技术
桌面壳	Electron 43 + electron-builder + electron-updater
前端	React 19 + Vite 7 + @xyflow/react（节点图）
3D/资产	Three.js + glTF Transform + @google/model-viewer
后台	Fastify 5（本地守护进程）
云服务	Supabase（账号/发布）、PostHog（匿名统计）、Sentry（崩溃上报）
Agent	@earendil-works/pi-coding-agent + pi-mcp-adapter（MCP 协议）

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已知边界

• Beta 阶段，v0.0.0-beta.4.3，粗糙感存在，API 随时可能变
• 不替代游戏引擎——深度物理/渲染仍需 Unity/Godot
• 自动 Playtest 仍在 Roadmap 中，未正式落地
• Windows 包未代码签名，需手动信任
• 457 stars，两个月新项目，生产稳定性待观察
• License 名称和 Logo 不在 Apache-2.0 范围内

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一句话说清楚

OhMyGame 是一个本地优先的 AI 游戏制作全流程工作台：Canvas 节点图管理所有游戏资产，Pi Coding Agent 写代码和运行预览，BYOK 支持 40+ LLM 供应商，图片/视频/3D 生成接主流 API，一键构建发布到浏览器链接。一个人的游戏工作室，不换引擎，加一层 AI 流程。

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Apache-2.0（名称/Logo 除外）。WhiteTowerAI，Beta v0.0.0-beta.4.3，457 stars。开源仅供学习参考，Beta 阶段 API 随时变动。

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OhMyGame: From Design Doc to Published Game — All with AI Agents

Independent game developers don’t suffer from a lack of tools — they suffer from too many separate ones: engine, art, code, audio, publishing. OhMyGame tries to compress that entire chain into one local Electron app, letting a single person use AI agents to do what normally takes a whole studio.

GitHub: https://github.com/WhiteTowerAI/ohmygame

Apache-2.0 (name and logo excluded), 457 stars, Beta (v0.0.0-beta.4.3). Development started August 2026; 771 commits in two months, still in fast iteration.

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What It Is: A Game Making Workstation, Not a Game Engine

OhMyGame does not replace Unity or Godot’s physics/rendering depth — it sits one layer higher. The goal is to compress “zero idea → shareable game” into something one person can complete alone.

The core is an AI Agent-driven Canvas workstation: design docs, images, videos, and 3D models sit side by side on a node graph; nodes can reference each other; all generated assets go into a shared asset library; the Agent handles drafting, generation, coding, and real-time preview across the entire flow.

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Three Game Types

Type	Stack
Web games	Three.js / React Three Fiber / Phaser
Interactive stories / visual novels	Built-in support
General games	Godot plugin + optional WebGL live preview

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The Agent Layer: Pi Coding Agent + BYOK

The coding Agent core is Pi Coding Agent (@earendil-works/pi-coding-agent), integrated via MCP protocol with persistent sessions and a GUI.

Language models are fully BYOK, supporting 40+ providers:

• Anthropic, OpenAI, Google, DeepSeek, Qwen, Kimi, GLM, MiniMax, xAI, Mistral, Groq
• OpenRouter, Amazon Bedrock, Vercel AI Gateway
• Can also log in directly with ChatGPT Plus/Pro or GitHub Copilot subscription — no API key required

Media generation (image/video): OpenAI, OpenRouter, Volcengine Ark (BytePlus ModelArk)

3D modeling/rigging/animation: Meshy

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Canvas: Node Graph for Asset Management

Canvas is the primary workspace. Node types include: design documents (GDD), images, videos, 3D models, AI table editing + CSV import/export (added 2026-10-10). Nodes can reference each other; generated outputs go into a unified asset library.

The Agent works directly on Canvas: reads design docs → generates assets → writes code → runs WebGL live preview, all without leaving the app.

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One Agent, Multiple Studio Roles

Traditional role	Agent replacement
Game designer	Drafts GDD (game design document)
Artist	Calls image/video/3D generation APIs
Programmer	Pi Coding Agent writes game code + runs WebGL preview
QA	Automated Playtest (run game + output test report, on roadmap)
Publisher	One-click build + publish to public URL

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Installation

Pre-built packages (recommended):

• macOS (Apple Silicon)
• Windows x64 (not yet code-signed)
• Download from GitHub Releases or ohmygame.ai

Build from source:

git clone https://github.com/WhiteTowerAI/ohmygame.git
cd ohmygame
bun install --frozen-lockfile
bun run dev          # web renderer + daemon
bun run dev:desktop  # full Electron app

Requirements: Bun 1.4.2+, Node.js ≥ 22.19.0. Start by connecting a language model provider in Settings; media providers are optional.

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Publishing

After build, a shareable browser link is generated — no install required for players, just open and play. Updating keeps the same link. Publish to the built-in community gallery for others to browse and Remix.

Publish requires an account; all project files and API keys stay entirely local.

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Tech Stack

Layer	Tech
Desktop shell	Electron 43 + electron-builder + electron-updater
Frontend	React 19 + Vite 7 + @xyflow/react (node graph)
3D/assets	Three.js + glTF Transform + @google/model-viewer
Backend daemon	Fastify 5 (local)
Cloud services	Supabase (accounts/publish), PostHog (anonymous analytics), Sentry (crash reporting)
Agent	@earendil-works/pi-coding-agent + pi-mcp-adapter (MCP)

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Known Limits

• Beta stage — v0.0.0-beta.4.3; rough edges exist, APIs may change at any time
• Not a game engine replacement — deep physics/rendering still needs Unity/Godot
• Automated Playtest is still roadmap, not yet shipped
• Windows package is unsigned — manual trust required
• 457 stars, two-month-old project; production stability unproven
• License name and logo are not covered by Apache-2.0

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TL;DR

OhMyGame is a local-first AI game development workstation: a Canvas node graph manages all game assets, Pi Coding Agent writes code and runs previews, BYOK covers 40+ LLM providers, image/video/3D generation hooks into mainstream APIs, one-click build publishes to a browser link. A one-person game studio — not a new engine, just a whole new AI-powered workflow layer on top.

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Apache-2.0 (name/logo excluded). WhiteTowerAI, Beta v0.0.0-beta.4.3, 457 stars. For reference only — Beta stage, APIs may change at any time.