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 agentmods add skills/uwuclxdy/agenticat/clean-flutternpx skills add uwuclxdy/agenticat --skill clean-fluttergit clone --depth 1 https://github.com/uwuclxdy/agenticatWrote 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/uwuclxdy/agenticat/clean-flutter)<a href="https://agentmods.dev/skills/uwuclxdy/agenticat/clean-flutter"><img src="https://agentmods.dev/badge/skills/uwuclxdy/agenticat/clean-flutter.svg" alt="Measured on agentmods" 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 | $0.00026 | $0.01494 |
| Opus 5 | $0.00013 | $0.00747 |
| Sonnet 5 | $0.00005 | $0.00299 |
| Haiku 4.5 | $0.00003 | $0.00149 |
Grade A, and why
clean-flutter 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 6d 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.
How it starts
The opening of the file, as written. The whole thing — 74 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Clean Flutter
Flutter and Dart conventions for writing, reviewing, and refactoring. The core rules below always apply. Load the one reference file matching the task's domain; don't load them all.
If the clean-code skill is installed, its language-agnostic principles (function size, naming hygiene, comment discipline) still apply. Where generic advice conflicts with Flutter idiom, this skill wins: "replace switch with polymorphism" maps to exhaustive switch over a sealed class, which in Dart is the intended tool, not a smell.
| Task touches | File |
|---|---|
Project layout, MVVM layering, repository boundaries, Result |
references/architecture.md |
Providers, Notifier/AsyncNotifier, ref.watch/read/listen, DI, autoDispose |
references/state-management.md |
| Routes, deep links, nested or guarded navigation | references/navigation.md |
| Data models, freezed, JSON serialization, build_runner workflow | references/models-serialization.md |
| Writing tests: unit, widget, golden, integration | references/testing.md |
Rebuild storms, async-gap crashes, layout overflow, dynamic leaks |
references/pitfalls.md |
| Picking a package (storage, network, forms, i18n, background), pubspec hygiene | references/packages.md |
Toolchain & Setup
- Pin the Flutter SDK with fvm (
.fvmrc,fvm use) and commit the pin so every machine and CI build the same stable SDK. very_good_analysisinanalysis_options.yamlas the lint floor. It layersstrict-casts,strict-raw-types, andstrict-inferenceon top offlutter_lints, catching the exact classes of mistake generated code produces (implicitdynamic, unchecked casts). Fix warnings; never loosen a rule to silence one.flutter analyzestays clean in CI.- Codegen (
freezed,json_serializable,riverpod_generator,retrofit) runs throughdart run build_runner build --delete-conflicting-outputs. Generated*.g.dartand*.freezed.dartare build output: regenerate after editing the annotated source, never hand-edit them. Detail inreferences/models-serialization.md.
What ships with it
7 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.
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.
- 6d ago First seen · 74 lines · 26 tokens per session scan A 8cf66e32078f
clean-flutter is a skill published in the GitHub repository uwuclxdy/agenticat (5 stars, last pushed 4d ago), licensed MIT. It adds 26 tokens to every session and 1,494 once invoked, about $0.0001 per session on Opus 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.
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