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 phanbaohuy96/flutter_base_structure --skill fl-theme-usagegit clone --depth 1 https://github.com/phanbaohuy96/flutter_base_structureWrote 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/phanbaohuy96/flutter_base_structure/fl-theme-usage)<a href="https://agentmods.dev/skills/phanbaohuy96/flutter_base_structure/fl-theme-usage"><img src="https://agentmods.dev/badge/skills/phanbaohuy96/flutter_base_structure/fl-theme-usage/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/phanbaohuy96/flutter_base_structure/fl-theme-usage"><img src="https://agentmods.dev/badge/skills/phanbaohuy96/flutter_base_structure/fl-theme-usage.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00029 | $0.01536 |
| Opus 5.5 | $0.00012 | $0.00614 |
| Sonnet 5.5 | $0.00006 | $0.00307 |
| Haiku 4.5 | $0.00003 | $0.00154 |
Grade A, and why
fl-theme-usage 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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.
- 1mo ago First seen · 165 lines · 29 tokens per session scan A 0254844b83db
fl-theme-usage is a skill published in the GitHub repository phanbaohuy96/flutter_base_structure (10 stars, last pushed 19d ago), with no licence file. It adds 29 tokens to every session and 1,536 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 2026-08-31.
Other skills, from other repositories
codebase-design
Design or review module ownership, public interfaces and abstractions; UI token/component ownership; or domain-driven models, bounded contexts and invariants. Use for structural decisions, not routine edits within an established owner.
accessibility
Audits or remediates Flutter widgets against WCAG 2.2 conformance levels A, AA, or AAA across iOS, Android, Web, macOS, Windows, and Linux, covering Semantics labels and screen reader output under VoiceOver and TalkBack, touch target sizes, dragging alternatives, focus order and keyboard navigation, color contrast…
material-theming
Best practices for Flutter theming with Material 3, treating ThemeData as the single source of truth for colors, typography, component styles, and spacing. Use when creating, modifying, or reviewing ThemeData, ColorScheme, TextTheme, component themes, spacing systems, or light/dark mode support, and whenever widget…
ui-package
Best practices for building a Flutter UI package on Material: custom components, ThemeExtension theming, consistent APIs, widget tests, appuipackage scaffolding. Use when creating a UI package, working inside one, or in an app that consumes one: adding or reviewing a widget, wiring design tokens, exporting through the…
accessibility
Use when working on accessibility, a11y, WCAG, ARIA, screen readers, keyboard nav, focus order, contrast, alt text, captions, reduced motion, or target sizes; not language/culture/device (see inclusive-design).
inclusive-design
Use when working on inclusion, i18n/localization, global name/address forms, low-end devices, slow/metered networks, affordability, or first-time/low-confidence users; not WCAG/screen readers (see accessibility).