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.
npx skills add TabooHarmony/roblox-brain --skill roblox-guigit clone --depth 1 https://github.com/TabooHarmony/roblox-brainWrote 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.
[](https://agentmods.dev/skills/tabooharmony/roblox-brain/roblox-gui)<a href="https://agentmods.dev/skills/tabooharmony/roblox-brain/roblox-gui"><img src="https://agentmods.dev/badge/skills/tabooharmony/roblox-brain/roblox-gui/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.
<a href="https://agentmods.dev/skills/tabooharmony/roblox-brain/roblox-gui"><img src="https://agentmods.dev/badge/skills/tabooharmony/roblox-brain/roblox-gui.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk warn
- NVIDIA SkillSpector pass
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00034 | $0.00777 |
| Opus 5.5 | $0.00014 | $0.00311 |
| Sonnet 5.5 | $0.00007 | $0.00155 |
| Haiku 4.5 | $0.00003 | $0.00078 |
Grade A, and why
roblox-gui 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 9d 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.
What it actually says
roblox gui
When to Load
HUDs, menus, shops, dialogs, world UI, and layout bugs on phone, tablet, desktop or TV.
Quick Reference
- Mobile first: design on the smallest landscape phone with touch controls, then grow (full.md §11).
- Reserve top bar, thumbstick, jump, chat; interactive UI in
CoreUISafeInsets; place by measuredAbsolutePosition/AbsoluteSize. - Check every element pair that can show together; reflow, don't shrink.
- Gamepad: one
SelectedObjectowner,SelectionGroupbounds, restored focus, layered Back (§8). - Console: TV-safe area,
ViewportDisplaySize, no chat window. - Layouts own repeated layout; UI shows server state; a button is not an authority boundary.
- Reactive UI: per-screen cleanup; repeat open/close to test leaks. Loading UI in
ReplicatedFirst. - TextBox submit, grids, truncation, RichText safety, deprecated APIs: full.md.
Details: references/full.md
What ships with it
1 file 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.
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.
- 9d ago Changed · +8 tokens per session d3a4f3084a46
- 10d ago Changed 4d97df3f7328
- 22d ago Changed · +4 lines c20572629dfd
- 1mo ago Changed · +3 lines 968ec93d0573
- 1mo ago Changed · +4 lines 19b83cce4039
- 1mo ago First seen · 43 lines · 26 tokens per session scan A 843539543e33
roblox-gui is a skill published in the GitHub repository TabooHarmony/roblox-brain (125 stars, last pushed 10d ago), licensed MIT. It adds 34 tokens to every session and 777 once invoked, about $0.0001 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.
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