Agent skill · software engineering · mvanhorn
pp-docker-hub
Printing Press CLI for Docker Hub. Docker Hub public API. Search container images, browse tags, check sizes, inspect Dockerfiles, and explore the...
Why this skill is useful
Adds specific commands and workflows for interacting with Docker Hub that the AI wouldn't reliably generate on its own.
What it needs
Requires docker-hub-pp-cli installed locally. About 4k tokens when loaded. Last updated 2026-08-06. 1,890 stars on the source repository.
What this skill does
<!-- GENERATED FILE — DO NOT EDIT. This file is a verbatim mirror of library/developer-tools/docker-hub/SKILL.md, regenerated post-merge by tools/generate-skills/. Hand-edits here are silently overwritten on the next regen. Edit the library/ source instead. See the repository agent guide, section "Generated artifacts: registry.json, cli-skills/". --> Docker Hub — Printing Press CLI Prerequisites: Install the CLI This skill drives the docker-hub-pp-cli binary. You must verify the CLI is installed before invoking any command from this skill. If it is missing, install it first: 1. Install via the Printing Press installer. It defaults binaries to $HOME/.local/bin on macOS/Linux and %LOCALAPPDATA%\Programs\PrintingPress\bin on Windows: 2. Verify: docker-hub-pp-cli --version 3. Ensure the reported install directory is on $PATH for the agent/runtime that will invoke this skill. If the npx install fails (no Node, offline, etc.), fall back to a direct Go install (requires Go 1.26.6 or newer): If --version reports "command not found" after install, the runtime cannot see the binary directory on $PATH. Do not proceed with skill commands until verification succeeds. When Not to Use This CLI Do not activate this CLI for requests that require creating, updating, deleting, publishing, commenting, upvoting, inviting, ordering, sending messages, booking, purchasing, or changing remote state. This printed CLI exposes read-only commands for inspection, export, sync, and analysis. Command Reference docker-hub-search — Manage docker hub search docker-hub-pp-cli docker-hub-search — Full-text search across all Docker Hub repositories. Returns name, description, stars, and pull counts. repositories — Repository metadata and details docker-hub-pp-cli repositories <namespace> <repository> — Full metadata for a Docker Hub repository including pull count, stars, description, and last update time. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills mvanhorn/pp-docker-hub