game-server-security SKILL.md skillA
game-server-security from gmh5225/awesome-game-security is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add gmh5225/awesome-game-security/game-server-security@git:20260913.ae72a69Pins git:20260913.ae72a69 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- gmh5225/awesome-game-security
- Path
.claude/skills/game-server-security/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260913.ae72a69, committed Sep 13, 2026
- First version recorded
- Sep 9, 2026
- Size
- 1,032 bytes
- Repository stars
- 3,706
- License
- MIT
Review multiplayer authority, RPCs, sessions, authorization, replication, inventory, economy, purchases, retries, and replay. Use when server or backend state is the security boundary.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Game server and backend security Trace one consequential operation across client, transport, server, backend, provider, and durable state. Authentication is an input to authorization, not a substitute for it. ## Topic routing - [Review guide](references/review-guide.md) for authority maps, attack objectives, authorization, economy state, network failure, and verification. - [Time, ordering, and replay](references/time-ordering-and-replay.md) for clocks, retries, idempotency, prediction, and reconciliation. - [Repository resources](references/repository-resources.md) for framework and transport selection. Use `anti-cheat-systems` for detector enforcement, `game-engine-resources` for engine replication models, and `game-supply-chain-security` for released server or plugin artifacts.
Read the whole file at its exact version.
How to install
mdr add gmh5225/awesome-game-security/game-server-security@sha256:929ca6b3c91b4911The line at the top of this page pins the label git:20260913.ae72a69, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_bzcm7mznny6ryopm)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Sep 9, 2026 and Sep 13, 2026, about one every day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260913.ae72a69 latest | 2026-09-13 | ae72a69 | 1,032 B | A | view · diff |
| git:20260909.ddf9d7f | 2026-09-09 | ddf9d7f | 11,153 B | A | view · diff |
| git:20260909.e05063f | 2026-09-09 | e05063f | 7,336 B | A | view · diff |
| git:20260909.5c32a26 | 2026-09-09 | 5c32a26 | 7,066 B | A | view · diff |
| git:20260909.b9c4e22 | 2026-09-09 | b9c4e22 | 6,809 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (1032 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
gmh5225/awesome-game-security · 3,706 stars · license MIT · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_bzcm7mznny6ryopm GET https://markdownregistry.com/api/v1/resolve?ref=gmh5225/awesome-game-security/game-server-security GET https://markdownregistry.com/api/v1/blob/929ca6b3c91b49117cc243cc0eebbb494b370c4260ff3885e703675df83fd406
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.