Agent skill

Game Supply Chain Security

by gmh5225 in gmh5225/awesome-game-security

Assess game build, launcher, update, distribution, mod, plugin, dependency, signing, provenance, and recovery trust.

MITAuto-check passedSecurity

Install Game Supply Chain Security

skills CLI
$ npx skills add gmh5225/awesome-game-security --skill game-supply-chain-security -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install gmh5225/awesome-game-security game-supply-chain-security --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/gmh5225/awesome-game-security.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/game-supply-chain-security .claude/skills/game-supply-chain-security && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
game-supply-chain-security
GitHub stars
3.6k
Token cost
~227 tokens
SKILL.md length
76 words
Files
3 (incl. references)
Skills in repo
12
Repo updated
First seen
Licence
MIT

At a glance

Assess game build, launcher, update, distribution, mod, plugin, dependency, signing, provenance, and recovery trust.

  • Content ingestion is the security boundary
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Tasks that involve Supply chain security

What it does

Game Supply Chain Security is an agent skill from gmh5225/awesome-game-security. Assess game build, launcher, update, distribution, mod, plugin, dependency, signing, provenance, and recovery trust. Use when release or content ingestion is the security boundary.

Its SKILL.md is about 230 tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including reference files (for example `references/repository-resources.md` and `references/review-guide.md`).

It sits in Security, covering Supply chain security. The repository describes itself as: awesome game security [Welcome to PR]. The licence is MIT.

When your agent uses it

  • Content ingestion is the security boundary
  • Tasks that involve Supply chain security

Example prompts

  • “/game-supply-chain-security”

What it can do on your machine

Read from SKILL.md and the folder at commit 2940106. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Game Supply Chain Security loads about 227 tokens when it runs, and up to ~3.6k if it reads all its reference files. Until then it costs about 52 tokens; SKILL.md has 76 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~52
When it runs · the whole SKILL.md, loaded when a task matches
~227
With references · SKILL.md plus every file in references/, read only if the agent opens them
~3.6k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from gmh5225/awesome-game-security at commit 2940106, republished under its MIT licence (© gmh5225). 76 words, ~227 tokens.

Download SKILL.mdSave it as .claude/skills/game-supply-chain-security/SKILL.md (or your agent's skills folder). This skill also uses 2 other files; get the full folder from GitHub.
name
game-supply-chain-security
description
Assess game build, launcher, update, distribution, mod, plugin, dependency, signing, provenance, and recovery trust. Use when release or content ingestion is the security boundary.

Game build, update, and mod supply chains

Map who can produce, sign, publish, update, roll back, and load each released component. Distinguish build capability from release authority and format acceptance from safe loading.

Topic routing

  • Review guide for release authority, update recovery, provenance, isolation, mods, plugins, and review output.
  • Repository resources for CI, editor, hot-patch, asset, and parser resources.

Use game-engine-resources for runtime object models, mobile-security for mobile package signing, and windows-kernel-security for privileged driver artifacts.

© gmh5225, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 2 other files (references) in .claude/skills/game-supply-chain-security of gmh5225/awesome-game-security.

  • SKILL.md
  • references/repository-resources.md
  • references/review-guide.md

Open the folder on GitHubat commit 2940106

Compare with similar skills

Game Supply Chain Security next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Game Supply Chain Security compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Game Supply Chain Security this skillgmh5225/awesome-game-security3.6k—~227Automated safety check: PassMIT
Skill Scannergetsentry/skills1k4 repos~2.5kAutomated safety check: WarnApache-2.0
Serenity Aleabitoreddityan-labs/serenity-aleabitoreddit4811 repos~3.3kAutomated safety check: PassNone
Eu CraSushegaad/Claude-Skills-Governance-Risk-and-Compliance9461 repos~4kAutomated safety check: PassMIT
Kesekit Checkcdppcorp/KESE-KIT360—~1.3kAutomated safety check: PassMIT
Bom Auditcdxgen/cdxgen1.1k—~2.4kAutomated safety check: PassApache-2.0

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  • Game Engine Resources

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Categories

Questions about Game Supply Chain Security

What does Game Supply Chain Security do?

Assess game build, launcher, update, distribution, mod, plugin, dependency, signing, provenance, and recovery trust. Game Supply Chain Security is an agent skill from gmh5225/awesome-game-security. Assess game build, launcher, update, distribution, mod, plugin, dependency, signing, provenance, and recovery trust.

When should I use Game Supply Chain Security?

Game Supply Chain Security fits situations like: content ingestion is the security boundary; tasks that involve Supply chain security.

How do I install Game Supply Chain Security in Claude Code?

Run `npx skills add gmh5225/awesome-game-security --skill game-supply-chain-security -a claude-code`. Or copy the skill folder (.claude/skills/game-supply-chain-security in gmh5225/awesome-game-security) into .claude/skills/game-supply-chain-security in your project. Claude Code loads it when a task matches its description.

How do I install Game Supply Chain Security in Codex?

Run `npx skills add gmh5225/awesome-game-security --skill game-supply-chain-security -a codex`. Or copy the skill folder (.claude/skills/game-supply-chain-security in gmh5225/awesome-game-security) into .agents/skills/game-supply-chain-security in your project. Codex loads it when a task matches its description.

Can I use Game Supply Chain Security in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add gmh5225/awesome-game-security --skill game-supply-chain-security -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/game-supply-chain-security, .gemini/skills/game-supply-chain-security, .github/skills/game-supply-chain-security and .opencode/skills/game-supply-chain-security in your project.

What does Game Supply Chain Security need to run?

SKILL.md names no scripts, command-line tools or credentials: Game Supply Chain Security is instructions for the agent only.

Does Game Supply Chain Security access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Game Supply Chain Security safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Game Supply Chain Security use?

Game Supply Chain Security is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Game Supply Chain Security use?

About 227 tokens (SKILL.md is roughly 908 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 3.4k tokens, read only when the agent opens those files.

What are the alternatives to Game Supply Chain Security?

Skills that share tags, products or a category with Game Supply Chain Security: Skill Scanner (getsentry/skills, 1k stars), Serenity Aleabitoreddit (yan-labs/serenity-aleabitoreddit, 481 stars), Eu Cra (Sushegaad/Claude-Skills-Governance-Risk-and-Compliance, 946 stars) and Kesekit Check (cdppcorp/KESE-KIT, 360 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Game Supply Chain Security?

gmh5225 (a GitHub user) maintains it in gmh5225/awesome-game-security, which has 3,596 GitHub stars. The repository holds 12 skills in this directory. The repository was last updated on October 11, 2026.

Source: gmh5225/awesome-game-security on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.