Gpg Signing
Prorise-cool/Claude-Code-Multi-Agent
Comprehensive guide to GPG commit signing. An agent skill from Prorise-cool/Claude-Code-Multi-Agent.
A skill your agent uses when implementing, debugging, or auditing how any website or web app looks and behaves on iPhone and iPad — in Safari or added to the Home Screen — or added to the Mac Dock…
Install Apple Web App
$ npx skills add joe-bell/skills --skill apple-web-app -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install joe-bell/skills apple-web-app --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/joe-bell/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/apple-web-app .claude/skills/apple-web-app && 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 "apple-web-app" agent skill from https://github.com/joe-bell/skills/tree/main/skills/apple-web-app into .claude/skills/apple-web-app/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "apple-web-app", 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/joe-bell/skills/tree/main/skills/apple-web-appType 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 joe-bell/skills --skill apple-web-app -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install joe-bell/skills apple-web-app --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/joe-bell/skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/apple-web-app .agents/skills/apple-web-app && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "apple-web-app" agent skill from https://github.com/joe-bell/skills/tree/main/skills/apple-web-app into .agents/skills/apple-web-app/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "apple-web-app", 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 joe-bell/skills --skill apple-web-app -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install joe-bell/skills apple-web-app --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/joe-bell/skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/apple-web-app .cursor/skills/apple-web-app && 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 "apple-web-app" agent skill from https://github.com/joe-bell/skills/tree/main/skills/apple-web-app into .cursor/skills/apple-web-app/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "apple-web-app", 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/joe-bell/skills.git --path skills/apple-web-app--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 joe-bell/skills --skill apple-web-app -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install joe-bell/skills apple-web-app --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/joe-bell/skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/apple-web-app .gemini/skills/apple-web-app && 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 "apple-web-app" agent skill from https://github.com/joe-bell/skills/tree/main/skills/apple-web-app into .gemini/skills/apple-web-app/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "apple-web-app", 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 joe-bell/skills apple-web-appInstalls 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 joe-bell/skills --skill apple-web-app -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/joe-bell/skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/apple-web-app .github/skills/apple-web-app && 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 "apple-web-app" agent skill from https://github.com/joe-bell/skills/tree/main/skills/apple-web-app into .github/skills/apple-web-app/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "apple-web-app", 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 joe-bell/skills --skill apple-web-app -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install joe-bell/skills apple-web-app --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/joe-bell/skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/apple-web-app .opencode/skills/apple-web-app && 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 "apple-web-app" agent skill from https://github.com/joe-bell/skills/tree/main/skills/apple-web-app into .opencode/skills/apple-web-app/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "apple-web-app", 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
apple-web-app- GitHub stars
- 211
- Token cost
- ~1.6k tokens
- SKILL.md length
- 546 words
- Files
- 14 (incl. references)
- Skills in repo
- 3
- Repo updated
- First seen
- Licence
- MIT
At a glance
A skill your agent uses when implementing, debugging, or auditing how any website or web app looks and behaves on iPhone and iPad — in Safari or added to the Home Screen — or added to the Mac Dock…
- Auditing how any website
- SKILL.md covers Choose the scope, Read only relevant references, Essential constraints and… and Verify the requested outcome
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Web app looks and behaves on iPhone and iPad — in Safari
What it does
Apple Web App is an agent skill from joe-bell/skills. Use when implementing, debugging, or auditing how any website or web app looks and behaves on iPhone and iPad — in Safari or added to the Home Screen — or added to the Mac Dock from Safari: safe areas, Safari's status bar and address bar tinting, full-screen overlays, theme colour, keyboard, manifest, icons, splash screens, or installed navigation. Not for service workers, offline caching, or push.
Its SKILL.md is about 1.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 14 other files, including reference files (for example `references/conformance-checklist.md`, `references/head-and-icons.md` and `references/install-ux.md`).
It sits in Backend & APIs, covering Caching. It works with macOS. The repository describes itself as: Skills for me (and you). The licence is MIT.
When your agent uses it
- Auditing how any website
- Web app looks and behaves on iPhone and iPad — in Safari
- Added to the Home Screen —
- Added to the Mac Dock from Safari: safe areas
Example prompts
- “/apple-web-app”
What it can do on your machine
Read from SKILL.md and the folder at commit 2eb6b5d. 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
Apple Web App loads about 1.6k tokens when it runs, and up to ~29k if it reads all its reference files. Until then it costs about 104 tokens; SKILL.md has 546 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 joe-bell/skills at commit 2eb6b5d, republished under its MIT licence (© joe-bell). 546 words, ~1,608 tokens.
Download SKILL.mdSave it as
.claude/skills/apple-web-app/SKILL.md (or your agent's skills folder). This skill also uses 13 other files; get the full folder from GitHub.- name
- apple-web-app
- description
- Use when implementing, debugging, or auditing how any website or web app looks and behaves on iPhone and iPad — in Safari or added to the Home Screen — or added to the Mac Dock from Safari: safe areas, Safari's status bar and address bar tinting, full-screen overlays, theme colour, keyboard, manifest, icons, splash screens, or installed navigation. Not for service workers, offline caching, or push.
- metadata.source
- hand-maintained by Joe Bell; derived from a production home-screen web app plus credited external sources
- metadata.reviewed
- 2026-09-04 against iOS 26.x, macOS 26 / Safari 26
- metadata.upstream
- https://github.com/joe-bell/skills/tree/main/skills/apple-web-app
- metadata.version
- 2026-09-23.6
Websites and web apps on Apple devices
Choose the scope
Use this skill to give any website or web app a good experience on iPhone and iPad, in Safari itself or installed to the Home Screen, and for macOS Safari Add to Dock UI. Service workers, offline caching, background sync and push implementation belong elsewhere.
Infer the platform, requested outcome and existing architecture from the task and project. Ask only when a missing detail materially changes the solution. Apply guidance relevant to that platform and symptom. Preserve working layout, authentication and product choices unless they cause the requested issue. User instructions take precedence over this skill's defaults.
- Implement or debug: read the matching reference, make the focused change, and check its affected behavior and likely regressions.
- Audit: use the conformance checklist for all applicable recommendations. Report findings before modifying the site unless the user has also asked for fixes.
- Maintain this skill: follow maintenance.md. Ordinary site work does not require a skill update or upstream handoff.
Read only relevant references
| Platform or problem | Reference |
|---|---|
| Mac Dock icons, title bar, display mode, navigation or storage | macos-add-to-dock.md |
| iOS head tags, manifest integration or icons | head-and-icons.md |
| iOS safe areas, scroll roots, cold launch or touch styling | layout-and-touch.md |
| iOS status bar, Safari bar tinting or light/dark appearance | theme-color-and-status-bar.md |
| iOS overlays, full-screen dims, keyboard or scroll locking | overlays-and-keyboard.md |
| iOS startup images | splash-screens.md; read ios-devices.md when generating or checking sizes |
| Install hints, installed navigation or storage continuity | install-ux.md |
| A suspected iOS release regression | ios-26-notes.md |
| Translating a relevant recipe into existing Tailwind v4 code | tailwind-css-v4.md |
A Mac-only task starts with the Mac reference. Do not generate iOS startup images or add iOS safe-area work for it. Source: WebKit; Joe Bell, as recorded in macos-add-to-dock.md.
Show full SKILL.md (259 more words)Show less
Essential constraints and evidence
- A zero safe-area inset is valid. Keep controls usable without assuming a positive top inset; never hide an app waiting for one. Source: Joe Bell; WebKit 301994, in sources.md.
- Preserve pinch zoom and text selection. Scope touch suppression to controls or media with an intentional replacement interaction. Source: Firtman; React Spectrum, in sources.md.
- Installed apps that hide browser controls need usable navigation back or out. Source: Firtman; Steiner, in install-ux.md.
Treat documented behavior, device observations, community workarounds and optional design preferences distinctly. Apply a version-specific workaround only when its symptom and environment match. A reported fix or bug status is historical evidence, not a guarantee for every later release. Read the cited source or recheck the target build when a changing fact determines the fix. Preserve existing test dates; do not relabel inherited findings as newly tested. Source provenance and retained observations: sources.md.
Verify the requested outcome
Use relevant entries from the conformance checklist. Check generated HTML, CSS, image dimensions and unauthenticated asset delivery where applicable. Device-specific appearance needs observation on the target installed app on a real device. Simulator or desktop emulation alone does not establish safe-area timing, status-bar sampling or splash selection. Source: Joe Bell, in sources.md.
When hardware or authenticated runtime access is unavailable, complete the independent checks and mark the remaining claims Unverified. State what was checked, what failed, and the specific remaining device check. Do not expand a focused fix into a full device matrix. Stop after the relevant checks pass unless a failure or new change warrants more verification.
© joe-bell, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 13 other files (references) in skills/apple-web-app of joe-bell/skills.
- SKILL.md
- references/conformance-checklist.md
- references/head-and-icons.md
- references/install-ux.md
- references/ios-26-notes.md
- references/ios-devices.md
- references/layout-and-touch.md
- references/macos-add-to-dock.md
- references/maintenance.md
- references/overlays-and-keyboard.md
- references/sources.md
- references/splash-screens.md
- references/tailwind-css-v4.md
- references/theme-color-and-status-bar.md
Open the folder on GitHubat commit 2eb6b5d
Compare with similar skills
Apple Web App 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 |
|---|---|---|---|---|---|---|
| Apple Web App this skilljoe-bell/skills | 211 | — | ~1.6k | Automated safety check: Pass | MIT | |
| Gpg SigningProrise-cool/Claude-Code-Multi-Agent | 306 | — | ~3.9k | Automated safety check: Warn | None | |
| iOS Networkingdpearson2699/swift-ios-skills | 1.2k | — | ~4.2k | Automated safety check: Pass | Custom licence | |
| Image Loadinggustavscirulis/snapgrid | 116 | 1 repos | ~1.6k | Automated safety check: Notes | Custom licence | |
| My Teslasundial-org/awesome-openclaw-skills | 663 | — | ~2.3k | Automated safety check: Pass | None | |
| Repo Conventionskmworks/kmreader | 113 | — | ~19k | Automated safety check: Pass | MIT |
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My Tesla
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Control Tesla vehicles from macOS via the Tesla Owner API using teslapy (auth, list cars, status, lock/unlock, climate, charging, location, and extras).
Repo Conventions
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Related
Works with
Categories
Questions about Apple Web App
What does Apple Web App do?
A skill your agent uses when implementing, debugging, or auditing how any website or web app looks and behaves on iPhone and iPad — in Safari or added to the Home Screen — or added to the Mac Dock…. Apple Web App is an agent skill from joe-bell/skills. Use when implementing, debugging, or auditing how any website or web app looks and behaves on iPhone and iPad — in Safari or added to the Home Screen — or added to the Mac Dock from Safari: safe areas, Safari's status bar and address bar tinting, full-screen overlays, theme colour, keyboard, manifest, icons, splash screens, or installed navigation.
When should I use Apple Web App?
Apple Web App fits situations like: auditing how any website; web app looks and behaves on iPhone and iPad — in Safari; added to the Home Screen —; added to the Mac Dock from Safari: safe areas.
How do I install Apple Web App in Claude Code?
Run `npx skills add joe-bell/skills --skill apple-web-app -a claude-code`. Or copy the skill folder (skills/apple-web-app in joe-bell/skills) into .claude/skills/apple-web-app in your project. Claude Code loads it when a task matches its description.
How do I install Apple Web App in Codex?
Run `npx skills add joe-bell/skills --skill apple-web-app -a codex`. Or copy the skill folder (skills/apple-web-app in joe-bell/skills) into .agents/skills/apple-web-app in your project. Codex loads it when a task matches its description.
Can I use Apple Web App 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 joe-bell/skills --skill apple-web-app -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/apple-web-app, .gemini/skills/apple-web-app, .github/skills/apple-web-app and .opencode/skills/apple-web-app in your project.
What does Apple Web App need to run?
SKILL.md names no scripts, command-line tools or credentials: Apple Web App is instructions for the agent only.
Does Apple Web App 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 Apple Web App 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 Apple Web App use?
Apple Web App 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 Apple Web App use?
About 1.6k tokens (SKILL.md is roughly 6.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 27k tokens, read only when the agent opens those files.
What are the alternatives to Apple Web App?
Skills that share tags, products or a category with Apple Web App: Gpg Signing (Prorise-cool/Claude-Code-Multi-Agent, 306 stars), iOS Networking (dpearson2699/swift-ios-skills, 1.2k stars), Image Loading (gustavscirulis/snapgrid, 116 stars) and My Tesla (sundial-org/awesome-openclaw-skills, 663 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Apple Web App?
joe-bell (a GitHub user) maintains it in joe-bell/skills, which has 211 GitHub stars. The repository holds 3 skills in this directory. The repository was last updated on October 7, 2026.
Source: joe-bell/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.