dev-story

Read a story file and implement its feature with code and tests.

14|1|Updated Apr 12, 2026
One-click install
npx skills add https://github.com/Euraika-Labs/Codex-Code-Game-Studios --skill dev-story-euraika-labs
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: dev-story
Source: https://github.com/Euraika-Labs/Codex-Code-Game-Studios/tree/main/.agents/skills/dev-story
Command: npx skills add https://github.com/Euraika-Labs/Codex-Code-Game-Studios --skill dev-story-euraika-labs

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It automates the end‑to‑end workflow of turning a game design story into working source code, tests, and session updates, eliminating manual context gathering and routing errors.

Core Features & Use Cases

  • Full context loading: Reads the story, GDD requirements, ADRs, control manifests, and engine preferences in one step.
  • Dynamic routing: Determines and spawns the appropriate programmer and engine specialist agents based on story layer, type, and risk.
  • Implementation & testing: Generates source files in src/, creates corresponding tests in tests/, and records changes in the session state.
  • Dependency validation: Checks story dependencies, manifest versions, and required files before proceeding, prompting the user when mismatches occur.

Quick Start

Execute $dev-story with the path to the story file to generate code, tests, and update the session state.

Frequently Asked Questions about dev-story

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate game feature implementation from a story file?

Automating game feature implementation requires loading full context like GDD requirements, ADRs, and control manifests from a story file. The system then generates source files in src/ and corresponding tests in tests/ while recording changes in the session state.

What is story-driven code generation in game development?

Story-driven code generation is a workflow where stories define requirements, ADRs, and test criteria for code implementation. It applies to game development by turning story files directly into working source code and tests without manual context gathering.

How do I generate source code and tests from GDD requirements?

Generating source code and tests from GDD requirements involves loading the full design context and routing to appropriate programmer and engine specialist agents. These agents generate source files in src/ and create corresponding tests in tests/.

Do I need architecture decision records to implement game features?

Yes, architecture decision records (ADRs) are required to implement game features using this workflow. The system loads ADRs along with GDD requirements, control manifests, and engine preferences to ensure the generated code aligns with architectural decisions.

How does dynamic routing work for code generation agents?

Dynamic routing for code generation works by determining and spawning appropriate programmer and engine specialist agents based on the story layer, type, and risk. This ensures the correct specialists handle each aspect of the implementation.

What happens when story dependencies or manifest versions don't match?

When story dependencies or manifest versions don't match, the system validates dependencies, manifest versions, and required files before proceeding. It then prompts the user when mismatches occur to resolve issues before code generation begins.