roblox-rojo

roblox-rojo is a skill for Claude Code, Codex from nonlooped/roblox-suite. It costs 42 tokens per session (2,618 once invoked), scanned A, original, MIT.

A guide to Rojo, a tool that maps files on your computer to objects in Roblox Studio. It lets developers edit Roblox projects with tools such as VS Code, Git, code checkers, and formatters, then sync or build the project in Studio.

In plain words
What is it for?
Use it to create or convert Rojo projects, install and configure Rojo, live-sync files to Studio, build projects, upload them, or sync changes back.
Why use it?
It explains the setup and file-mapping rules needed to keep external source files and the Roblox project aligned.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to create or convert Rojo projects, install and configure Rojo, live-sync files to Studio, build projects, upload them, or sync changes back.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/nonlooped/roblox-suite/roblox-rojo
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add nonlooped/roblox-suite --skill roblox-rojo
Clone the repo
git clone --depth 1 https://github.com/nonlooped/roblox-suite

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for roblox-rojo

README.md
[![agentmods](https://agentmods.dev/badge/skills/nonlooped/roblox-suite/roblox-rojo/github.svg)](https://agentmods.dev/skills/nonlooped/roblox-suite/roblox-rojo)
Your own site
<a href="https://agentmods.dev/skills/nonlooped/roblox-suite/roblox-rojo"><img src="https://agentmods.dev/badge/skills/nonlooped/roblox-suite/roblox-rojo/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for roblox-rojo

Your own site · 80×15
<a href="https://agentmods.dev/skills/nonlooped/roblox-suite/roblox-rojo"><img src="https://agentmods.dev/badge/skills/nonlooped/roblox-suite/roblox-rojo.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 42 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,618 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00042 $0.02618
Opus 5.5 $0.00017 $0.01047
Sonnet 5.5 $0.00008 $0.00524
Haiku 4.5 $0.00004 $0.00262

Measured 1mo ago against content hash 76bbb37e600c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

roblox-rojo scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

roblox-rojo/SKILL.md · 197 lines

How it starts

The opening of the file, as written. The whole thing — 197 lines — stays where its author put it; the contents beside it link to each section on GitHub.

roblox-rojo

Official sources:

Rojo maps a filesystem project to Roblox instances so you can edit with external tools (VS Code, Git, linters, formatters) and live-sync or build into Studio/place files. This skill covers Rojo 7 as documented at rojo.space and implemented in the current rojo-rbx/rojo release line.

Mental model

Piece Role
Rojo CLI Reads the project file + filesystem; serves live sync, builds place/model files, uploads, sourcemaps, syncback.
Studio plugin Connects to the local serve session and applies patches into the open place.
Project file *.project.json / *.project.jsonc describing the instance tree and options.
Filesystem tree Scripts, models, JSON/TOML/YAML/CSV/text under $path nodes become Instances.

Rojo is filesystem → Studio for live sync (one primary direction). Optional two-way sync in the plugin is experimental and incomplete. Do not design production workflows around it. For place → files, use rojo syncback (Rojo 7.7+) or external porting tools.

Quick start

  1. Install the CLI (Rokit recommended for projects; GitHub binaries or cargo install rojo --version ^7 also supported).
  2. Install the Studio plugin with rojo plugin install (or GitHub rbxm / Roblox.com plugin for the matching major).
  3. rojo init my-game (or open folder + VS Code "Rojo: Open Menu").
  4. rojo serve in the project folder.
  5. In Studio: open the Rojo plugin panel → Connect.
  6. Edit files on disk; watch them sync. Use rojo build -o build.rbxlx for a one-shot place file.

Read the full file on GitHub · 197 lines

Files

What ships with it

4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago Changed · -17 lines · -74 tokens per session 76bbb37e600c
  2. 2mo ago First seen · 214 lines · 116 tokens per session scan A a8f8644b4511

Subscribe to this mod's changes

roblox-rojo is a skill published in the GitHub repository nonlooped/roblox-suite (28 stars, last pushed yesterday), licensed MIT. It adds 42 tokens to every session and 2,618 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

roblox-rojo compared with skills from other repositories

roblox-rojo next to 6 skills from other repositories
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roblox-rojononlooped/roblox-suiteSkill28yesterdayMITA42Claude Code, Codex
roblox-engineerbuiphucminhtam/forgewrightSkill495d agononeA50Claude Code
roblox-dev-skillMSayib/roblox-dev-skillSkill792d agoMITA203Claude Code, Codex
roblox-best-practicesandrian-syh/roblox-best-practices-skillSkill135d agoMITA188Claude Code
rbx-devellmos-ai/skillsSkill93d agoMITA182Claude Code, Codex
rojoellmos-ai/skillsSkill93d agoMITA160Claude Code, Codex
rbx-studioellmos-ai/skillsSkill93d agoMITB188Claude Code, Codex