3d-graphics-and-render…
Use when designing, choosing, or reviewing the rendering layer of any real-time 3D (or 2D-with-lighting) game — the rasterization…
@rondorkerinInstall SkillDevelopment
Skill
/gamestack-upgrade
Check whether the installed gamestack plugin is behind the marketplace's latest version and update it in place. Use when asked to "upgrade gamestack", "update gamestack", "check for gamestack updates", "is gamestack up to date", "auto update the plugin", "gamestack upgrade", or
Claude Code
$ npx -y skills add rondorkerin/gamestack --skill gamestack-upgrade --agent claude-code
Codex
$ npx skills add rondorkerin/gamestack --skill gamestack-upgrade -a codex -y
Cursor
$ npx skills add rondorkerin/gamestack --skill gamestack-upgrade -a cursor -y
Gemini CLI
$ npx skills add rondorkerin/gamestack --skill gamestack-upgrade -a gemini-cli -y
GitHub Copilot
$ npx skills add rondorkerin/gamestack --skill gamestack-upgrade -a github-copilot -y
OpenCode
$ npx skills add rondorkerin/gamestack --skill gamestack-upgrade -a opencode -y
Windsurf
$ npx skills add rondorkerin/gamestack --skill gamestack-upgrade -a windsurf -y
SKILL.md
gamestack-upgrade.SKILL.mdname: gamestack-upgrade
description: Check whether the installed gamestack plugin is behind the marketplace's latest version and update it in place. Use when asked to "upgrade gamestack", "update gamestack", "check for gamestack updates", "is gamestack up to date", "auto update the plugin", "gamestack upgrade", or "what's new in gamestack". Pure plugin-maintenance utility — no design bible, no engine detection, nothing game-specific.
Gamestack Upgrade
Claude Code's plugin auto-update is a **client-side opt-in**: each user (or org admin) toggles it per marketplace via `/plugin` → Marketplaces → Enable auto-update, and third-party marketplaces like `gamestack` default to **off**. This repo can't flip that switch for anyone. What it *can* ship is a skill that does the check on demand, using the same `claude plugin` CLI surface auto-update uses internally — invoking this skill is the manual equivalent of a successful auto-update pass.
When to use this
- The user asks if gamestack is current, or asks to update it
- Before relying on a skill that might have changed recently (e.g. before a long headless run)
- Anytime — it's a read-then-maybe-write check, safe to run speculatively
What it produces
A version report (current → latest, or "already current") plus, if it updated, the relevant `CHANGELOG.md` entries and a reminder to run `/reload-plugins`.
The procedure
Read **`UPDATE.md`** for the full step-by-step: locate the install, refresh the marketplace, run the update, and report what changed.
The one rule
> **Never hand-roll the version diff.** `claude plugin update` already computes "is there a newer version" using the same cache-key logic as auto-update — don't parse JSON or compare version strings yourself to decide whether to update; just run it and report what it says.
Start at `UPDATE.md`.
Read more
name: gamestack-upgrade description: Check whether the installed gamestack plugin is behind the marketplace's latest version and update it in place. Use when asked to "upgrade gamestack", "update gamestack", "check for gamestack updates", "is gamestack up to date", "auto update the plugin", "gamestack upgrade", or "what's new in gamestack". Pure plugin-maintenance utility — no design bible, no engine detection, nothing game-specific.
Gamestack Upgrade
Claude Code's plugin auto-update is a **client-side opt-in**: each user (or org admin) toggles it per marketplace via `/plugin` → Marketplaces → Enable auto-update, and third-party marketplaces like `gamestack` default to **off**. This repo can't flip that switch for anyone. What it *can* ship is a skill that does the check on demand, using the same `claude plugin` CLI surface auto-update uses internally — invoking this skill is the manual equivalent of a successful auto-update pass.
When to use this
- The user asks if gamestack is current, or asks to update it
- Before relying on a skill that might have changed recently (e.g. before a long headless run)
- Anytime — it's a read-then-maybe-write check, safe to run speculatively
What it produces
A version report (current → latest, or "already current") plus, if it updated, the relevant `CHANGELOG.md` entries and a reminder to run `/reload-plugins`.
The procedure
Read **`UPDATE.md`** for the full step-by-step: locate the install, refresh the marketplace, run the update, and report what changed.
The one rule
> **Never hand-roll the version diff.** `claude plugin update` already computes "is there a newer version" using the same cache-key logic as auto-update — don't parse JSON or compare version strings yourself to decide whether to update; just run it and report what it says.
Start at `UPDATE.md`.
Stats
34
Stars
3
Forks
Maintained
Maintenance
MIT
License
Last commit
Created
Ships withgamestack
An agentic framework for building games on any platform — for Claude. Like gstack is for software, but for games. Questions, feedback, or just want to follow along: Discord · @metatransformr on X
3426 skills
Stars on GitHub
Momentum
- stars in total
- 34
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Questions about gamestack-upgrade.
- Which coding agents can use gamestack-upgrade?
- gamestack-upgrade installs in Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode and Windsurf with the skills CLI, using each agent's flag shown on this page. Flowy's auto-invocation, which fires a skill when your prompt matches, runs in Claude Code only.