fec-pwa-implementation SKILL.md skillA
fec-pwa-implementation from bovinphang/frontend-craft is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add bovinphang/frontend-craft/fec-pwa-implementation@git:20260611.9d7f5e4Pins git:20260611.9d7f5e4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- bovinphang/frontend-craft
- Path
localized/zh-CN/skills/fec-pwa-implementation/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260611.9d7f5e4, committed Jun 11, 2026
- Size
- 2,212 bytes
- Repository stars
- 22
- License
- MIT
用于添加或审查 Progressive Web App 能力，如可安装性、manifest 元数据、Service Worker 注册、Workbox 缓存、离线兜底、应用更新提示、maskable icons 或 iOS PWA 兼容性。不要用于普通 API 缓存或不可安装的性能调优；中文触发词包括 PWA、离线、Service Worker。.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# PWA 实现 ## 用途 让 Web 应用具备可安装、离线兜底和可控更新能力。 ## 流程 1. 确认 PWA 是否值得做：面向移动端/桌面安装、弱网离线、重复访问场景时优先；纯内部后台、强实时流媒体或只需要普通缓存时不要强行 PWA。 2. 先补齐 manifest、图标、主题色和 HTML 引用；图标至少覆盖 192/512，Android 需 maskable，iOS 需 apple touch icon。 3. 注册 Service Worker，并设计更新提示；不要静默 `skipWaiting()` 后强刷用户页面。 4. 用 Workbox 或框架插件管理 precache/runtime cache；登录、支付、权限变更等敏感请求必须走网络。 5. 提供 offline fallback 页面和安装提示 UI，并验证首次加载、离线访问、更新激活、卸载重装。 ## 详细参考 - 需要 manifest 字段、HTML 引用、图标要求、截图和 iOS 注意事项时，加载 [references/manifest-and-icons.md](references/manifest-and-icons.md)。 - 需要 Service Worker 注册、Workbox 策略、Vite 集成、离线兜底和更新流程时，加载 [references/service-worker-workbox.md](references/service-worker-workbox.md)。 ## 约束 - Service Worker 仅在 HTTPS 下工作（localhost 除外）。 - 缓存策略必须区分页面、静态资源、API 与敏感操作；不要把登录、支付、权限接口缓存起来。 - Service Worker 更新有生命周期延迟；用户可见刷新提示优先于强制刷新。 - iOS PWA 能力弱于 Android，安装、推送和生命周期都要单独验证。 - 缓存有配额和逐出机制，必须设置 max entries / max age。 ## 预期输出 产出可安装的 Web 应用、离线 fallback、可见更新提示和明确缓存策略。验证 Lighthouse PWA、DevTools Application 面板、离线模式、更新发布和移动端安装流程。
Read the whole file at its exact version.
How to install
mdr add bovinphang/frontend-craft/fec-pwa-implementation@sha256:489c34b48f39d2a7The line at the top of this page pins the label git:20260611.9d7f5e4, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_vfgx2q6jlvgt2hwh)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jun 11, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2212 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
bovinphang/frontend-craft · 22 stars · license MIT · pushed 2026-09-26 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_vfgx2q6jlvgt2hwh GET https://markdownregistry.com/api/v1/resolve?ref=bovinphang/frontend-craft/fec-pwa-implementation GET https://markdownregistry.com/api/v1/blob/489c34b48f39d2a78597b30957d61458564f8b84a4dc297c15a4ffaae00063b3
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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