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/joker-x-dev/flutterkit/fkit-nativenpx skills add Joker-x-dev/FlutterKit --skill fkit-nativegit clone --depth 1 https://github.com/Joker-x-dev/FlutterKitWhat 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 | $0.00070 | $0.00550 |
| Opus 5 | $0.00035 | $0.00275 |
| Sonnet 5 | $0.00014 | $0.00110 |
| Haiku 4.5 | $0.00007 | $0.00055 |
Grade A, and why
fkit-native 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 2d 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
FKit Native
必读资料
先阅读 AGENTS.md、docs/flutter-kit/扩展/assets.md、根目录 README.md 的构建章节，以及当前任务对应的 YAML 和原生平台文件。涉及生成器行为时查阅当前依赖版本的官方文档，不凭记忆填写配置。
资源边界
assets/image/、assets/icon/、assets/json/是运行时资源，由 FlutterGen 生成类型安全访问器。assets/dev/只保存图标和启动页生成源图，不注册为运行时资源。flutter_launcher_icons.yaml管理多端桌面图标。flutter_native_splash.yaml管理 Android、iOS 与 Web 原生启动页。
工作流
- 明确目标平台和目标效果，检查源图尺寸、画布、Alpha、透明边距及安全区。
- 修改源图或 YAML，不直接编辑将被生成器覆盖的输出文件。
- 只运行任务需要的生成命令，并审查各平台生成差异。
- Android 12 启动图遵守中心安全区；iOS 图标使用独立安全边距源图并移除 Alpha。
- 区分原生 LaunchScreen 与 Flutter 首帧，避免 Dart 页面重复展示第二个启动 Logo。
- 原生效果未更新时先诊断 App、Simulator/Xcode/Gradle 缓存，不反复改变正确配置。
- 按目标平台运行构建或最小启动验证，保留混淆符号文件和发布配置。
常用命令
- 资源代码：
dart run build_runner build --delete-conflicting-outputs - 图标：
dart run flutter_launcher_icons - 启动页：
dart run flutter_native_splash:create - 质量检查：
flutter analyze、flutter test、git diff --check
验证
检查配置解析、源图尺寸、生成文件、Git 差异和目标平台实际显示。生成器产生无关格式变化时单独识别，不覆盖用户的原生工程修改。
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.
- 2d ago First seen · 39 lines · 70 tokens per session scan A a4ec0a7c67e3
fkit-native is a skill published in the GitHub repository Joker-x-dev/FlutterKit (108 stars, last pushed 1mo ago), licensed MIT. It adds 70 tokens to every session and 550 once invoked, about $0.0003 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 2026-08-30.
Other skills, from other repositories
orca-emulator-android
Control an Android emulator / device from inside Orca using the orca CLI. Use for listing/booting AVDs, taps, swipes, typing, hardware buttons (incl. Back and Recents), rotation, app install/launch, runtime permissions, the accessibility tree, and logcat — driving a real adb-connected device or emulator.…
speckit-analyze
Perform a non-destructive cross-artifact consistency and quality analysis across spec.md, plan.md, and tasks.md after task generation.
add-sample
Create a SamplesApp sample page with correct theming and attributes. Use when adding UI samples for controls.
mapping-to-snomed
Maps clinical concept spans extracted by OpenMed to SNOMED CT concepts through a USER-SUPPLIED terminology server (the user's own Ontoserver, Snowstorm, or UMLS/UTS), never a bundled vocabulary. Use when the user wants to code findings, disorders, procedures, body structures, or substances to SNOMED CT, run an ECL…
android-tombstone-symbolication
Symbolicate the .NET runtime frames in an Android tombstone file. Extracts BuildIds and PC offsets from the native backtrace, downloads debug symbols from the Microsoft symbol server, and runs llvm-symbolizer to produce function names with source file and line numbers. USE FOR triaging a .NET MAUI or Mono Android app…
auditing-subgroup-fairness
Audit an OpenMed NER or de-identification model for performance disparities across demographic subgroups (sex, age band, race/ethnicity when available) using openmed.eval.fairnessreport. Use when the user wants per-subgroup recall and leakage, wants to check whether de-identification under-protects a group, wants to…