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Progressive Web App

Checked
aj-geddes·vlatest·frontend·MIT

Builds functional, installable progressive web apps from provided content and design specifications.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add aj-geddes/useful-ai-prompts --skill progressive-web-app -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

aj-geddes

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned aj-geddes/useful-ai-prompts at 3f5182cfd7.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
3f5182cfd7
Manifest
skills/progressive-web-app/SKILL.md
Scanned
7 files, 537 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

The Progressive Web App (PWA) skill enables AI agents to discover, install, and manage web applications directly within the browser environment. It facilitates seamless integration of third-party tools without requiring traditional desktop or mobile app installations.

When to use it

  • You need to quickly access a specific web tool for a task but don't want to navigate away from your current workspace.
  • You are working in an environment where installing native applications is restricted or impossible.
  • You want to streamline your workflow by keeping frequently used utilities permanently accessible via a shortcut.
  • You need to test or utilize a new web-based feature before committing to a full software installation.

Key capabilities

  • Instant discovery and installation of web applications directly from the browser.
  • Creation of persistent shortcuts for frequent tools.
  • Management of installed web apps within the agent's interface.
  • Access to a curated library of useful prompts and utilities.

Example prompts

  • "Install the Trello web app so I can manage my project tasks here."
  • "Add a shortcut for Google Maps to help me plan my commute route."
  • "Set up a direct link to Notion so I can draft this document without leaving this window."

Tips & gotchas

Ensure your browser supports PWA functionality and that you have sufficient permissions to install extensions or apps. This skill works best when the target web application explicitly supports installation as a Progressive Web App.