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roblox-datastores SKILL.md skillA

roblox-datastores from nonlooped/roblox-suite is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add nonlooped/roblox-suite/roblox-datastores@git:20260919.e20f73c

Pins git:20260919.e20f73c in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: nonlooped/roblox-suite
Path: roblox-datastores/SKILL.md
Versions recorded: 5
Latest version: git:20260919.e20f73c, committed Sep 19, 2026
First version recorded: Jun 18, 2026
Size: 15,370 bytes
Repository stars: 22
License: MIT

Implement or debug persistent Roblox player data, leaderboards, migrations, and deletion requests. Use for concurrent writes, session locking, recovery, caching, quotas, or choosing DataStores versus MemoryStores.

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

# roblox-datastores

Keep persistence on the server. For concurrent writes, use a pure `UpdateAsync` transform; after a write error, reconcile the backend state before retrying or compensating.

**Official sources:**
- https://create.roblox.com/docs/cloud-services/data-stores
- https://create.roblox.com/docs/cloud-services/data-stores-vs-memory-stores
- https://create.roblox.com/docs/cloud-services/data-stores/versioning-listing-and-caching
- https://create.roblox.com/docs/cloud-services/data-stores/error-codes-and-limits
- https://create.roblox.com/docs/cloud-services/data-stores/best-practices
- https://create.roblox.com/docs/cloud-services/data-stores/data-stores-manager
- https://create.roblox.com/docs/cloud-services/data-stores/observability
- Engine classes: DataStoreService, GlobalDataStore, DataStore, OrderedDataStore, DataStoreOptions, DataStoreKeyInfo, DataStoreSetOptions, etc. (full reference at https://create.roblox.com/docs/reference/engine)

For temporary queues, lobbies, and caches, use MemoryStoreService. Read [types-of-datastores.md](references/types-of-datastores.md) when choosing a store.

Cross-reference:
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add nonlooped/roblox-suite/roblox-datastores@sha256:f0f9c6f6bfbcc5bb

The line at the top of this page pins the label git:20260919.e20f73c, 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.

Badge

[![mdr](https://markdownregistry.com/badge/art_qzgdhpugi3em4ojt.svg)](https://markdownregistry.com/a/art_qzgdhpugi3em4ojt)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Jun 18, 2026 and Sep 19, 2026, about one every 23 days.

version	committed	commit	size	audit
git:20260919.e20f73c latest	2026-09-19	e20f73c	15,370 B	A	view · diff
git:20260818.8b9cf66	2026-08-18	8b9cf66	16,819 B	A	view · diff
git:20260720.48d4190	2026-07-20	48d4190	16,618 B	A	view · diff
git:20260716.f96ad6f	2026-07-16	f96ad6f	16,303 B	A	view · diff
git:20260618.6a383e4	2026-06-18	6a383e4	15,162 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (15370 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

GitHub

nonlooped/roblox-suite · 22 stars · license MIT · pushed 2026-10-21 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_qzgdhpugi3em4ojt
GET https://markdownregistry.com/api/v1/resolve?ref=nonlooped/roblox-suite/roblox-datastores
GET https://markdownregistry.com/api/v1/blob/f0f9c6f6bfbcc5bb33982670d0755eb2fa17158079f8631840afdcce6cc8b36b

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.

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