Agent skill · software engineering · mvanhorn
pp-ht-ml
The only ht-ml.app tool that remembers what you published, a local registry of every site, its once-only update_key, and full version history, plus one-command publish-with-assets. Trigger phrases: `publish this HTML`, `get me a public URL for this page`, `host this HTML file`, `update my ht-ml site`, `list my published sites`, `use ht-ml`, `run ht-ml`.
Why this skill is useful
Adds a CLI tool for managing HTML site publishing with version history and local storage capabilities that the AI wouldn't generate on its own.
What it needs
Requires ht-ml-pp-cli installed locally. About 8k 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/cloud/ht-ml/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/". --> ht-ml.app — Printing Press CLI Prerequisites: Install the CLI This skill drives the ht-ml-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: ht-ml-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). This installs into $GOPATH/bin (default $HOME/go/bin), so add that directory to $PATH instead: 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. ht-ml.app is deliberately accountless: you POST one HTML document, get a public URL, and a write key shown exactly once. That makes publishing frictionless and management impossible. This CLI is the missing memory layer. Every publish is captured to a local SQLite store, so you can list and audit everything you've shipped, update a site by id without ever touching its key, auto-upload referenced assets in one pass, roll back to any prior version, and export a passphrase-sealed vault of your keys for disaster recovery. When to Use This CLI Use this CLI whenever an agent needs to publish a single HTML document to a public URL fast (prototypes, diagrams, decks, status reports, code reviews) and then manage it over time. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills mvanhorn/pp-ht-ml