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.
git clone --depth 1 https://github.com/claire-gong-18/awesome-cursorrulesWrote 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/rules/claire-gong-18/awesome-cursorrules/flutter-general-best-practices)<a href="https://agentmods.dev/rules/claire-gong-18/awesome-cursorrules/flutter-general-best-practices"><img src="https://agentmods.dev/badge/rules/claire-gong-18/awesome-cursorrules/flutter-general-best-practices/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/rules/claire-gong-18/awesome-cursorrules/flutter-general-best-practices"><img src="https://agentmods.dev/badge/rules/claire-gong-18/awesome-cursorrules/flutter-general-best-practices.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 | $0.00000 | $0.00097 |
| Opus 5 | $0.00000 | $0.00048 |
| Sonnet 5 | $0.00000 | $0.00019 |
| Haiku 4.5 | $0.00000 | $0.00010 |
Grade A, and why
flutter-general-best-practices 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.
This is a copy
100% identical to flutter-general-best-practices — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
- Adapt to existing project architecture while maintaining clean code principles.
- Use Flutter 3.x features and Material 3 design.
- Implement clean architecture with BLoC pattern.
- Follow proper state management principles.
- Use proper dependency injection.
- Implement proper error handling.
- Follow platform-specific design guidelines.
- Use proper localization techniques.
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 · 12 lines · 0 tokens per session scan A e36d5afd906e
flutter-general-best-practices is a cursor rule published in the GitHub repository claire-gong-18/awesome-cursorrules (0 stars, last pushed 1y ago), licensed CC0-1.0. It costs nothing until one of its globs matches a file; then it loads 97 tokens. A static security scan graded it A with 0 findings. It is 100% identical to flutter-general-best-practices, differing in 0 lines, and is treated as a copy.
Other cursor rules, from other repositories
mobile-i18n-standards
Mobile i18n standards for all user-facing text.
03-ui
UI, layout, theming and localization standards.
flutter-general-best-practices
Applies general Flutter best practices across the entire project, focusing on architecture, design, and code quality.
webkit-browser
Cursor rule "webkit-browser" from duckduckgo/apple-browsers, covering webkit & browser development guidelines, webview configuration, basic webview setup, user scripts management and tab management.
internationalization
A set of rules for internationalization, the practice of adapting an application for multiple languages and regions. It covers file structure, translation namespaces, and using translations in components.
android-viewmodel
Android ViewModel conventions — StateFlow, repository abstraction, coroutines, no LiveData.