🧭 Roblox Optimum — Repository Blueprint & AI Agent Field Manual
Shields below are informational only. No clickable emblems, no mirrored hosts, no third-party launchers. Just reference markers for maintainers reading raw Markdown.
🌌 What This Repository Is
Roblox Optimum is a specification-first toolkit for teams who build on the Roblox platform and want their AI coding agents to behave like seasoned Luau engineers rather than enthusiastic interns who just discovered Instance.new.
The project has two halves that lean on each other like a pair of pillars holding up a bridge:
- Optimum Standards — a human-and-machine-readable rulebook describing how professional Roblox code should look, feel, scale, and survive contact with a live experience. These standards are written to be ingested by language models as much as by humans.
- Optimum Checker — a deterministic verification engine that walks your Luau source, your Rojo project layout, and your module boundaries, then reports deviations from the standard without ever contacting a model, an endpoint, or a cloud service. You can run it on a plane, in a locked-down CI runner, or on a toaster with a Ruby interpreter.
If your team writes Roblox code and also points a large language model at that code, this repository exists to keep the two from drifting apart.
🧠 The Philosophy Behind the Name
"Optimum" is not a claim of perfection. It is a direction. Software is a river, not a monument. The optimum is the shape a codebase finds when friction has been removed from every joint: onboarding, review, refactor, deploy, and rollback.
Roblox development in particular has three forces pulling against each other at all times:
- Speed, because experiences ship weekly.
- Safety, because a single unguarded
WaitForChildinside awhile true doloop turns a launch night into a war room. - Longevity, because the code you write in 2026 will be refactored by someone in 2028 who has never heard of you.
Optimum is the narrow channel where all three currents flow the same way. The standards describe the channel. The checker tells you when you've drifted out of it.
🎯 Who This Is For
- Solo developers who want a second pair of eyes that never sleeps and never gets bored.
- Studios onboarding contractors who need a single, unambiguous definition of "done."
- AI agent authors building Roblox-capable copilots that must produce code a reviewer would actually approve.
- Educators teaching Luau and wanting a rubric that is executable rather than aspirational.
- Tooling engineers who maintain build systems, linters, or CI pipelines around Roblox projects.
If you have ever copy-pasted a module between two of your own experiences because "it just works," this repository is quietly for you.
✨ Feature List
- Deterministic compliance engine — the same input always yields the same report. No randomness, no network, no surprises.
- Zero-dependency core — the checker runs from a single script with a language runtime you almost certainly already have.
- Responsive reporting UI — terminal output reflows gracefully from a 60-column SSH session to a wide desktop terminal, with optional rich formatting when the terminal supports it.
- Multilingual documentation — the standards ship with parallel guidance in multiple human languages so distributed teams read the same rules in their native tongue.
- AI-agent contract files — machine-shaped instructions that describe exactly what an agent may and may not change when it edits your Roblox project.
- Rule severity tiers — advisory, recommended, and blocking. You decide which deviations stop a merge.
- CI-native exit codes — clean signals for pipelines that gate on compliance.
- Suppression comments — when a rule genuinely does not apply, you can silence it locally and honestly, with a reason.
- Rule catalog with rationale — every rule explains why it exists, including the war story that inspired it.
- Extensible rule packs — add your studio's house style without forking the whole project.
- Performance-conscious checks — designed to run against large repositories in seconds, not minutes.
- No telemetry, ever — the checker never phones home. It doesn't even know where home is.
- Versioned standard — each release pins a semantic version of the standard so your team can migrate deliberately.
- 24/7 customer support channel — maintainers respond continuously across time zones, so a blocker at 03:00 does not wait for a business day.
🧩 What "Optimum Standards" Actually Contains
Think of it as a field manual with chapters. Each chapter is opinionated, concise, and paired with examples of before and after.
Chapter 1 — Project Architecture
How a Roblox experience should be laid out on disk, how it maps into the DataModel, and how far a single module is allowed to reach. The standard treats folder structure as an API contract: if another developer cannot guess where a file lives after reading its purpose, the structure has failed.
Chapter 2 — Luau Typing Discipline
Gradual typing is a gift, not a chore. This chapter defines when --!strict, --!nonstrict, and --!nocheck are appropriate, and why defaulting to strict mode in new modules is the path of least regret.
Chapter 3 — Event and Callback Hygiene
The lifecycle of a connection, the discipline of disconnecting, and the small ceremonies that prevent memory leaks from compounding like interest on a loan you forgot you took.
Chapter 4 — Client, Server, and Shared Boundaries
What may cross the sacred border between ReplicatedStorage and ServerScriptService, and what absolutely may not. The standard is unapologetic here because this is where security incidents are born.
Chapter 5 — Remote Traffic Design
Argument shape, rate expectations, validation posture, and the naming conventions that make a remote immediately legible in a call stack.
Chapter 6 — Error Semantics
When to error, when to warn, when to return a result tuple, and when to stay silent. Silence is a design decision, not a default.
Chapter 7 — Testing and Simulation
How to structure Luau modules so they can be exercised outside Roblox, using dependency injection and thin adapters. If a module can only be tested in-engine, the standard calls that out as a design smell.
Chapter 8 — Reviewer's Checklist
A distilled list a human reviewer can apply in ninety seconds. It is the same list the checker enforces, expressed in the language of a tired tech lead at 1 a.m.
🤖 The AI Agent Contract
An AI agent editing a Roblox codebase is a guest in someone else's kitchen. The contract file describes the guest's manners:
- Prefer existing patterns over introducing new ones.
- Never widen a public module's surface area without flagging it.
- Preserve suppression comments and their justifications.
- Report uncertainty instead of guessing at intent.
- Avoid touching generated files, third-party assets, or anything under a
vendorpath. - Log every structural change in a machine-readable summary so a human can review the diff without reading every line.
This is not a cage. It is a handrail on a staircase. Most of the time you don't notice it; the one time you would have needed it, it holds your weight.
🛠️ The Checker at a Glance
The checker answers questions like:
- Does every module declare a typing directive consistent with the repository's configured posture?
- Are there unbound
.Changedconnections without matching disconnects in the same scope? - Do any client scripts reach into server-only services by name?
- Are all
RemoteEventandRemoteFunctioninstances validated at the boundary? - Does the Rojo project tree contain orphaned files not referenced by any module?
- Do suppressions include a reason string of sufficient length to be meaningful?
The report is written for humans first, machines second. Lines are short, columns are aligned, and the last line is always a summary — because that is the only line most of us read.
📱 Responsive Reporting UI
The reporting layer is built so that the same output remains useful across environments:
- Narrow terminals collapse columns vertically, keeping one fact per line.
- Wide terminals align columns for quick scanning.
- Color-capable shells use semantic accents: amber for advisories, red for blockers, green for passes.
- Color-blind users are supported through symbols and non-color cues — a rule never relies on hue alone.
- Log-capture environments produce plain text with a stable schema, suitable for grepping or feeding into a dashboard.
The UI is a courtesy, not a dependency. If you disable all formatting, the information survives intact.
🌍 Multilingual Support
Teams are scattered. English is not universal. The standard ships with translation files that keep rule identifiers stable across languages, so a rule suppressed in Japanese is the same rule suppressed in Portuguese.
Translation contributions are warmly welcomed. The project treats a well-translated rule as a first-class artifact, not an afterthought.