roblox-data

How to use

Copy the installation command and review the source package before installing it in your own agent environment.
Check the source document for required tools, credentials and supported hosts.
Describe your input and desired deliverable; review the output against the source material.

npx skills add https://github.com/tabooharmony/roblox-brain --skill roblox-data

Before you start

Installation does not include a model subscription, API allowance or permission to access your files.
Repository stars and installation counts describe activity, not an independent quality or security test.

Original skill document

Rendered from the source repository. Headings, examples, code, tables, links, and referenced images are preserved.

roblox data persistence

When to Load

Load for player saves, migrations, retries, shutdowns, or session ownership. Leaderboards/messaging/world data: roblox-server-data; Open Cloud: roblox-cloud.

Quick Reference

Define a serializable template and a version field before storing player state. Deep-copy templates so nested defaults are not shared; migrate, then reconcile missing fields against the template. Scope store names by environment (PlayerData_Studio) so Studio writes stay out of production.
Use UpdateAsync for read-modify-write; handle throttling and transient errors.
Prevent concurrent profile mutation with a session-ownership protocol.
With ProfileStore: StartSessionAsync, Profile.OnSessionEnd, EndSession as documented; no Steal for normal loads; ProfileStore.Mock for ephemeral Studio writes.
Save on meaningful changes and lifecycle boundaries; PlayerRemoving alone is not sufficient; BindToClose finishes pending work.
Store primitives/arrays/dictionaries; convert Instances/userdata/functions/cyclic tables first. Validate numbers (no NaN/inf), strings (utf8.len), nested tables: one bad value fails the write.
RTBF: keep the user ID as a static substring in keys (player_<UserId>) so {UserId} deletion templates match; hashed/random keys make erasure manual.
GetAsync serves a 4-second local cache (DataStoreGetOptions.UseCache, default true); verify writes with UseCache = false.
Poll DataStoreService:GetRequestBudgetForRequestType for live headroom; quotas scale with concurrent users (experience reads: 300 + CCU x 40/min).
New code identifies users with player.User (User.Id, DomainType, DomainId); UserId remains valid, but never mix the two IDs in one key scheme.
First-session traces: roblox-analytics §8.