Platform Sync
brim-borium/spotify_sdk
Synchronize method channels and event streams across Dart, Android (Kotlin), iOS (Swift), and Web.
适用：编写或审查 iOS Swift Native Module、Bridge Adapter、Host 接线、Info.plist/Entitlements、SwiftPM 和原生 UI。不适用：Kotlin/Android、Dart Client 或 Wire Contract…
Install Swift iOS Standards
$ npx skills add bladeofgod/flutter-ai-harness --skill swift-ios-standards -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install bladeofgod/flutter-ai-harness swift-ios-standards --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/bladeofgod/flutter-ai-harness.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/swift-ios-standards .claude/skills/swift-ios-standards && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "swift-ios-standards" agent skill from https://github.com/bladeofgod/flutter-ai-harness/tree/main/.claude/skills/swift-ios-standards into .claude/skills/swift-ios-standards/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "swift-ios-standards", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/bladeofgod/flutter-ai-harness/tree/main/.claude/skills/swift-ios-standardsType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add bladeofgod/flutter-ai-harness --skill swift-ios-standards -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install bladeofgod/flutter-ai-harness swift-ios-standards --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/bladeofgod/flutter-ai-harness.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/swift-ios-standards .agents/skills/swift-ios-standards && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "swift-ios-standards" agent skill from https://github.com/bladeofgod/flutter-ai-harness/tree/main/.claude/skills/swift-ios-standards into .agents/skills/swift-ios-standards/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "swift-ios-standards", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add bladeofgod/flutter-ai-harness --skill swift-ios-standards -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install bladeofgod/flutter-ai-harness swift-ios-standards --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/bladeofgod/flutter-ai-harness.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/swift-ios-standards .cursor/skills/swift-ios-standards && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "swift-ios-standards" agent skill from https://github.com/bladeofgod/flutter-ai-harness/tree/main/.claude/skills/swift-ios-standards into .cursor/skills/swift-ios-standards/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "swift-ios-standards", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/bladeofgod/flutter-ai-harness.git --path .claude/skills/swift-ios-standards--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add bladeofgod/flutter-ai-harness --skill swift-ios-standards -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install bladeofgod/flutter-ai-harness swift-ios-standards --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/bladeofgod/flutter-ai-harness.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/swift-ios-standards .gemini/skills/swift-ios-standards && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "swift-ios-standards" agent skill from https://github.com/bladeofgod/flutter-ai-harness/tree/main/.claude/skills/swift-ios-standards into .gemini/skills/swift-ios-standards/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "swift-ios-standards", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install bladeofgod/flutter-ai-harness swift-ios-standardsInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add bladeofgod/flutter-ai-harness --skill swift-ios-standards -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/bladeofgod/flutter-ai-harness.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/swift-ios-standards .github/skills/swift-ios-standards && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "swift-ios-standards" agent skill from https://github.com/bladeofgod/flutter-ai-harness/tree/main/.claude/skills/swift-ios-standards into .github/skills/swift-ios-standards/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "swift-ios-standards", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add bladeofgod/flutter-ai-harness --skill swift-ios-standards -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install bladeofgod/flutter-ai-harness swift-ios-standards --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/bladeofgod/flutter-ai-harness.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/swift-ios-standards .opencode/skills/swift-ios-standards && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "swift-ios-standards" agent skill from https://github.com/bladeofgod/flutter-ai-harness/tree/main/.claude/skills/swift-ios-standards into .opencode/skills/swift-ios-standards/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "swift-ios-standards", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
swift-ios-standards- GitHub stars
- 116
- Token cost
- ~375 tokens
- SKILL.md length
- 105 words
- Files
- 1
- Skills in repo
- 11
- Repo updated
- First seen
- Licence
- MIT
At a glance
适用：编写或审查 iOS Swift Native Module、Bridge Adapter、Host 接线、Info.plist/Entitlements、SwiftPM 和原生 UI。不适用：Kotlin/Android、Dart Client 或 Wire Contract…
- Tasks that involve iOS development
- SKILL.md covers API 与边界, 并发与生命周期, iOS 工程 and 验证
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Swift iOS Standards is an agent skill from bladeofgod/flutter-ai-harness. 适用：编写或审查 iOS Swift Native Module、Bridge Adapter、Host 接线、Info.plist/Entitlements、SwiftPM 和原生 UI。不适用：Kotlin/Android、Dart Client 或 Wire Contract 设计。触发词：Swift、iOS、Xcode、SwiftPM、Info.plist、Entitlements、actor、Sendable、AVFoundation。
Its SKILL.md is about 380 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Mobile, covering iOS development. It works with iOS, Swift, Xcode and Dart. The repository describes itself as: An AI-native engineering harness for production Flutter and hybrid mobile app repositories. The licence is MIT.
When your agent uses it
- Tasks that involve iOS development
Example prompts
- “/swift-ios-standards”
What it can do on your machine
Read from SKILL.md and the folder at commit 9f1a1ca. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Swift iOS Standards loads about 375 tokens when it runs. Until then it costs about 61 tokens; SKILL.md has 105 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from bladeofgod/flutter-ai-harness at commit 9f1a1ca, republished under its MIT licence (© bladeofgod). 105 words, ~375 tokens.
Download SKILL.mdSave it as
.claude/skills/swift-ios-standards/SKILL.md (or your agent's skills folder).- name
- swift-ios-standards
- description
- 适用：编写或审查 iOS Swift Native Module、Bridge Adapter、Host 接线、Info.plist/Entitlements、SwiftPM 和原生 UI。不适用：Kotlin/Android、Dart Client 或 Wire Contract 设计。触发词：Swift、iOS、Xcode、SwiftPM、Info.plist、Entitlements、actor、Sendable、AVFoundation。
- paths
- app/native/ios/**, app/apps/*/ios/**, app/packages/*/ios/**
Swift / iOS 编码规范
API 与边界
- 遵守 Swift API Design Guidelines，使用清楚的调用点名称和最小
public可见性。 - 公共 API 使用稳定值类型、
async/throws、AsyncSequence和有类型错误；不暴露 Flutter、 Wire Dictionary、Host 类型或不必要的 Apple Framework 对象。 - 通过 initializer 注入协作者、Clock、Executor/Scheduler 和 Framework Wrapper；不在实现内部 隐式查找全局依赖。
- Native Module 不 import Flutter；Channel DTO、
FlutterError和线程回调只留在 Bridge Adapter。 - 禁止强制解包、
try!和无依据类型转换；系统边界的 Optional 必须显式处理。
并发与生命周期
- 跨并发域的值满足
Sendable，可变共享状态由 actor 或明确隔离域拥有。 - 只有 UI、Flutter callback 或 Apple API 明确要求时使用
@MainActor；重工作不得占用主线程。 - 使用结构化 Task，并保存需要跨作用域取消的句柄；不创建无法追踪的 detached work。
- 取消使用
CancellationError语义并继续传播，不映射成普通能力失败。 - Delegate 默认弱引用以避免环，确需强所有权时记录生命周期并在 stop/deinit 时解除。
- Session、Observer、Notification、Continuation 和文件资源必须由明确对象释放；stop/cancel 可重复。
iOS 工程
- Info.plist、Entitlements 和隐私声明保持最小，并由真实 Host 产品流程接入。
- Native Module 的依赖声明在 Swift Package；Bridge Adapter 只声明到 Package Product 的依赖。
- Objective-C/Flutter 边界显式映射错误与值，不让弱类型字典进入 Module。
- 公共错误保持稳定并保留内部诊断 cause，不暴露用户数据、绝对路径或私有 Framework 对象。
验证
运行 Swift 单元测试和受影响 Xcode/SwiftPM 构建。依赖相机、系统授权 UI 或真机硬件的行为必须 单独列为模拟器/真机验证，不能用 Framework Fake 结果代替。
© bladeofgod, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in .claude/skills/swift-ios-standards of bladeofgod/flutter-ai-harness.
Open the folder on GitHubat commit 9f1a1ca
Compare with similar skills
Swift iOS Standards next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Swift iOS Standards this skillbladeofgod/flutter-ai-harness | 116 | — | ~375 | Automated safety check: Pass | MIT | |
| Platform Syncbrim-borium/spotify_sdk | 166 | — | ~456 | Automated safety check: Pass | Apache-2.0 | |
| Compose Multiplatformericrisco/rsc-harness | 180 | — | ~2.7k | Automated safety check: Pass | MIT | |
| Swift iOSericrisco/rsc-harness | 180 | — | ~3k | Automated safety check: Pass | MIT | |
| Expo Brownfield Integrationmweinbach/agent-coworker | 156 | 2 repos | ~900 | Automated safety check: Notes | Custom licence | |
| Simulator Audio E2Ehyochan/react-native-nitro-sound | 961 | — | ~1.1k | Automated safety check: Pass | MIT |
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Categories
Questions about Swift iOS Standards
What does Swift iOS Standards do?
适用：编写或审查 iOS Swift Native Module、Bridge Adapter、Host 接线、Info.plist/Entitlements、SwiftPM 和原生 UI。不适用：Kotlin/Android、Dart Client 或 Wire Contract…. Swift iOS Standards is an agent skill from bladeofgod/flutter-ai-harness.
When should I use Swift iOS Standards?
Swift iOS Standards fits situations like: tasks that involve iOS development.
How do I install Swift iOS Standards in Claude Code?
Run `npx skills add bladeofgod/flutter-ai-harness --skill swift-ios-standards -a claude-code`. Or copy the skill folder (.claude/skills/swift-ios-standards in bladeofgod/flutter-ai-harness) into .claude/skills/swift-ios-standards in your project. Claude Code loads it when a task matches its description.
How do I install Swift iOS Standards in Codex?
Run `npx skills add bladeofgod/flutter-ai-harness --skill swift-ios-standards -a codex`. Or copy the skill folder (.claude/skills/swift-ios-standards in bladeofgod/flutter-ai-harness) into .agents/skills/swift-ios-standards in your project. Codex loads it when a task matches its description.
Can I use Swift iOS Standards in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add bladeofgod/flutter-ai-harness --skill swift-ios-standards -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/swift-ios-standards, .gemini/skills/swift-ios-standards, .github/skills/swift-ios-standards and .opencode/skills/swift-ios-standards in your project.
What does Swift iOS Standards need to run?
SKILL.md names no scripts, command-line tools or credentials: Swift iOS Standards is instructions for the agent only.
Does Swift iOS Standards access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Swift iOS Standards safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Swift iOS Standards use?
Swift iOS Standards is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Swift iOS Standards use?
About 375 tokens (SKILL.md is roughly 1.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Swift iOS Standards?
Skills that share tags, products or a category with Swift iOS Standards: Platform Sync (brim-borium/spotify_sdk, 166 stars), Compose Multiplatform (ericrisco/rsc-harness, 180 stars), Swift iOS (ericrisco/rsc-harness, 180 stars) and Expo Brownfield Integration (mweinbach/agent-coworker, 156 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Swift iOS Standards?
bladeofgod (a GitHub user) maintains it in bladeofgod/flutter-ai-harness, which has 116 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on September 7, 2026.
Source: bladeofgod/flutter-ai-harness on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.