game design one page design doc

    1

    Generates professional one-page game design documents as Markdown, JSON, and visual dark-theme PDFs.

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    Works with the AI tools you already use

    Claude CodeClaude CodeCursorCursorCodex CLICodex CLIGitHub CopilotGitHub CopilotGemini CLIGemini CLI+20 more

    game design one page design doc

    Example session with this skill installed

    Create a one-page design doc for a game called 'Neon Reef'. It is a cyberpunk underwater exploration game where you scavenge bioluminescent tech. Focus on mood, stealth, and upgrading your sub.

    • Read your context and instructions
    • Compiled the game design one
    • Generated the app files

    I have generated the one-page design document files for

    Neon Reef. The content was compressed to ensure the PDF remains a high-density, single-page document suitable for pitching.

    Files Generated

    • neon-reef.json: Structured source data.
    • neon-reef.md: Editable markdown version.
    • neon-reef.pdf: Visual dark-theme document.

    Neon Reef: One-Page Design Doc

    Identity: Deep-sea scavenging in a bioluminescent dystopia.
    Pillars: Atmospheric Stealth, Modular Upgrading, Resource Scarcity.

    SectionContent Summary
    SummaryA lone scavenger navigates the crushing depths of a flooded megacity. Players must manage oxygen and power while avoiding sonar-hunting predators to recover "Glow-Tech."
    Key FeaturesBioluminescent Stealth System, Modular Submarine Customization, Procedural Trench Navigation, High-Stakes Tech Salvaging.
    InterfaceDiegetic cockpit UI; Twin-stick submarine propulsion; Sonar-based pulse mapping.
    Art StyleCyberpunk-Noir meets Abyssal Horror. High contrast, neon teals and deep purples against pitch-black water.
    RoadmapAlpha: Sub movement & Sonar. Beta: Tech tree & Enemy AI. Launch: Full campaign & Endless Trench mode.

    Next steps

    1. Review the neon-reef.pdf to check visual density and layout.
    2. Edit neon-reef.json if you need to adjust specific milestone dates.
    3. Run python scripts/render_one_page_gdd.py --input neon-reef.json after any manual edits to refresh the PDF.

    game-design-one-page-design-doc-app.zip

    ZIP · project files

    Generated

    Example file from a real run - the skill writes it into your workspace.

    Connects securely to your tools. The creator never sees your data.

    What you get

    Generate a pitchable PDF one-pager from rough game notes.Create a structured JSON manifest of game pillars and features.Standardize team design docs with a consistent dark-theme layout.Produce a readable Markdown summary for GitHub or Notion.

    About this skill

    The problem

    Game design documents (GDDs) are often bloated, unread, and impossible to skim. Stakeholders need a clear, professional visual summary to approve a concept, but developers lack the time to design high-quality one-pagers manually.

    What it does

    • Generates a professional, single-page PDF with a dark-theme, two-column layout using ReportLab.
    • Distills messy game ideas into a structured JSON source for programmatic rendering.
    • Produces a clean Markdown version for internal documentation and easy editing.
    • Formats key elements like design pillars, interface models, and roadmaps into a readable "meeting-ready" format.

    Frameworks & tools

    Python, ReportLab, JSON, Markdown.

    Why this beats prompting it yourself

    Standard LLM output is just text. This skill enforces a strict "one-page" information density and uses a dedicated Python rendering script to output a searchable, vector-based PDF with specific branding (Teal/Navy theme) and professional typography that LLMs cannot generate natively.

    Use cases

    • Pitching a game concept to a publisher or studio head.
    • Aligning a small dev team on core pillars before starting a prototype.
    • Creating a "design north star" to drop into Slack or Discord.
    • Exporting project summaries for a portfolio or devlog.

    Known limitations

    Requires the reportlab Python library installed to generate the PDF. Layout is optimized for English; long strings in non-Latin scripts may affect the two-column balance.

    How to install

    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
    1. 1

      Download the ZIP

      Free skills download straight away. Paid skills unlock right after purchase.

    2. 2

      Unzip into your skills folder

      Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.

    3. 3

      Ask your agent to use it

      Restart the agent if it was already running. It picks the skill up automatically - no config needed.

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    Recently published to Agensi

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    Verified clean 12 days ago

    • Passed all security checks, Safe to install

    Listed12 days ago

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