Roblox Studio workflow

Work as a collaborator inside an existing place, not as if it were a blank text repository. Targets
current Roblox Studio and rolling platform APIs.

When to use

• Use before invasive edits to a Roblox place, Studio DataModel, or Rojo-backed project.
• Use to plan execution location, find/reuse systems, create editable Instances, and gather honest
  Studio verification evidence.

When not to use: this skill owns project operation, not the domain implementation. Compose it
with roblox-ui, roblox-networking, roblox-characters, roblox-physics, roblox-luau, or
roblox-datastores as appropriate.

Workflow

1. Establish source of truth. Determine whether Studio, Rojo files, a package manager, or a
   generated build owns each subtree. Do not hand-edit generated output or create Studio-only
   changes that the next sync overwrites.
2. Inventory before proposing structure. Inspect Explorer, search scripts/modules/remotes/tags,
   read project mapping and naming conventions, and run once to observe existing warnings. Locate
   the feature's current owner and dependencies.
3. Plan the smallest compatible edit. Name the Instances and execution locations you will
   change. Reuse existing remotes, component modules, cleanup utilities, tags, Attributes, folders,
   and configuration patterns. State any unresolved ownership boundary.
4. Create real, meaningful objects. Normal authored UI, folders, attachments, constraints,
   remotes, and configuration remain inspectable in Explorer. Use scripts for behavior and truly
   dynamic repetition—not to hide the entire feature in runtime construction.
5. Respect execution and replication. Put authoritative logic in server containers, persistent
   client logic in StarterPlayerScripts, per-character client logic in
   StarterCharacterScripts, UI templates in StarterGui, shared assets/modules/remotes in
   ReplicatedStorage, and secrets/server assets in server-only containers.
6. Test the actual risk. Choose Play, Play Here, Run, Server & Clients, Device Emulator,
   Controller Emulator, or scripted Studio testing based on the behavior. Inspect server and client
   Output, not only the viewport.
7. Clean the experiment. Remove temporary parts, test remotes, command-bar scripts, debug UI,
   prints, disabled duplicate scripts, placeholder assets, and tags/Attributes created only for
   diagnosis. Stop the session and confirm edit-mode hierarchy is clean.
8. Report evidence precisely. List changed Instances/files, modes and client counts, cases
   executed, observed Output, failures and fixes, and anything not run. Never translate “looks
   plausible” or static inspection into “tested in Studio.”

Execution-location map

Verify actual Script RunContext and project conventions; class/location shorthand does not excuse
inspection of an existing custom setup.

Reuse before adding

Before creating a RemoteEvent, search by purpose and inspect both endpoints. Before adding a
“manager” or service module, identify the current feature owner. Before introducing folders/tags,
inspect naming and retrieval patterns. Duplicate systems are especially dangerous when both run:
they double-bind input, save twice, create two UI clones, or apply gameplay twice.

Use Attributes for small typed designer-editable metadata that belongs on an Instance. Use
CollectionService tags for discovering sets of Instances across hierarchy. Use folders for
ownership/navigation, not as a substitute for semantic tags. Preserve established schemas and
validate missing/malformed Attributes at system boundaries.

local CollectionService = game:GetService("CollectionService")

local function setupDoor(instance: Instance)
    if not instance:IsA("Model") then return end
    local accessLevel = instance:GetAttribute("AccessLevel")
    if type(accessLevel) ~= "number" then
        warn(`Door {instance:GetFullName()} needs numeric AccessLevel`)
        return
    end
    attachDoorBehavior(instance, accessLevel)
end

for _, door in CollectionService:GetTagged("Door") do setupDoor(door) end
CollectionService:GetInstanceAddedSignal("Door"):Connect(setupDoor)

The owning system must also clean behavior when a tagged Instance is removed/destroyed.

Verification ladder

1. Static: project mapping/JSON/XML parses; links resolve; Luau diagnostics/lint if available.
2. Single session: correct execution context, hierarchy, no new Output errors/warnings, basic
   happy path and cleanup.
3. Lifecycle: respawn, reset, reopen/rejoin, streaming or character replacement as relevant.
4. Server & Clients: at least two clients for remotes, replication, ownership, player
   interaction, joins/leaves, and targeted state.
5. Device/input: representative device profiles, orientation, touch, controller navigation.
6. Stress/failure: malformed input, spam, empty/full content, rapid transitions, simultaneous
   actions, disconnects, and cleanup.

Use the smallest rungs that cover the change, but never substitute a lower rung for a claimed
higher-rung result.

Common failures

Resources

• Read references/studio-verification.md before reporting Studio validation or when choosing test
  modes, constructing a temporary harness, or documenting an automation gap.

Related skills

• roblox-luau — services, Instances, events, and basic execution model.
• roblox-ui, roblox-networking, roblox-characters, roblox-physics — focused production
  workflows that use this inspection and verification discipline.

Primary references

• https://create.roblox.com/docs/studio/testing-modes
• https://create.roblox.com/docs/projects/data-model
• https://create.roblox.com/docs/scripting/services