Cloudflare Browser Rendering
cloudflare/moltworker
Drives headless Chrome through Cloudflare Browser Rendering over a CDP WebSocket to take screenshots, navigate and scrape pages, and record multi-page videos.
Printing Press CLI for Cf Domain. An agent skill from mvanhorn/printing-press-library.
$ npx skills add mvanhorn/printing-press-library --skill pp-cf-domain -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install mvanhorn/printing-press-library pp-cf-domain --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/mvanhorn/printing-press-library.git skills-src && mkdir -p .claude/skills && cp -r skills-src/cli-skills/pp-cf-domain .claude/skills/pp-cf-domain && 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 "pp-cf-domain" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-cf-domain into .claude/skills/pp-cf-domain/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-cf-domain", 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/mvanhorn/printing-press-library/tree/main/cli-skills/pp-cf-domainType 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 mvanhorn/printing-press-library --skill pp-cf-domain -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install mvanhorn/printing-press-library pp-cf-domain --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mvanhorn/printing-press-library.git skills-src && mkdir -p .agents/skills && cp -r skills-src/cli-skills/pp-cf-domain .agents/skills/pp-cf-domain && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "pp-cf-domain" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-cf-domain into .agents/skills/pp-cf-domain/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-cf-domain", 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 mvanhorn/printing-press-library --skill pp-cf-domain -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install mvanhorn/printing-press-library pp-cf-domain --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mvanhorn/printing-press-library.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/cli-skills/pp-cf-domain .cursor/skills/pp-cf-domain && 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 "pp-cf-domain" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-cf-domain into .cursor/skills/pp-cf-domain/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-cf-domain", 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/mvanhorn/printing-press-library.git --path cli-skills/pp-cf-domain--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 mvanhorn/printing-press-library --skill pp-cf-domain -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install mvanhorn/printing-press-library pp-cf-domain --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mvanhorn/printing-press-library.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/cli-skills/pp-cf-domain .gemini/skills/pp-cf-domain && 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 "pp-cf-domain" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-cf-domain into .gemini/skills/pp-cf-domain/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-cf-domain", 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 mvanhorn/printing-press-library pp-cf-domainInstalls 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 mvanhorn/printing-press-library --skill pp-cf-domain -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/mvanhorn/printing-press-library.git skills-src && mkdir -p .github/skills && cp -r skills-src/cli-skills/pp-cf-domain .github/skills/pp-cf-domain && 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 "pp-cf-domain" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-cf-domain into .github/skills/pp-cf-domain/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-cf-domain", 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 mvanhorn/printing-press-library --skill pp-cf-domain -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install mvanhorn/printing-press-library pp-cf-domain --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mvanhorn/printing-press-library.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/cli-skills/pp-cf-domain .opencode/skills/pp-cf-domain && 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 "pp-cf-domain" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-cf-domain into .opencode/skills/pp-cf-domain/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-cf-domain", 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.
pp-cf-domainPrinting Press CLI for Cf Domain. An agent skill from mvanhorn/printing-press-library.
Pp Cf Domain is an agent skill from mvanhorn/printing-press-library. Printing Press CLI for Cf Domain. Agent-native CLI for Cloudflare Registrar domain search, check, and registration.
Its SKILL.md is about 1.9k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It works with Cloudflare. The repository describes itself as: Official library of CLIs generated by the CLI Printing Press. Endorsed, tested, and community-contributed. The licence is Apache-2.0.
3 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit d9a1696. It shows what the files ask for, not the result of running them.
Pre-approves these tools, so the agent can use them without asking each time:
ReadBashFrom allowed-tools in the SKILL.md frontmatter.
Shell commands in SKILL.md call:
claudenpxgoFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md. Its commands use npx, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Pp Cf Domain loads about 1.9k tokens when it runs. Until then it costs about 32 tokens; SKILL.md has 764 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.
The automated check noted patterns worth knowing about, such as sudo or a known installer.
allowed-tools: Read, BashAutomated 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.
The full file from mvanhorn/printing-press-library at commit d9a1696, republished under its Apache-2.0 licence (© mvanhorn). 764 words, ~1,877 tokens.
.claude/skills/pp-cf-domain/SKILL.md (or your agent's skills folder).<!-- GENERATED FILE — DO NOT EDIT.
This file is a verbatim mirror of library/cloud/cf-domain/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/". -->
This skill drives the cf-domain-pp-cli binary. You must verify the CLI is installed before invoking any command from this skill. If it is missing, install it first:
$HOME/.local/bin on macOS/Linux and %LOCALAPPDATA%\Programs\PrintingPress\bin on Windows:npx -y @mvanhorn/printing-press-library install cf-domain --cli-onlycf-domain-pp-cli --version$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):
go install github.com/mvanhorn/printing-press-library/library/cloud/cf-domain/cmd/cf-domain-pp-cli@latestIf --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.
registrar — Manage registrar
cf-domain-pp-cli registrar domain-check — Real-time domain availability and pricing check. Must be run immediately before registration.cf-domain-pp-cli registrar domain-register — Register a domain through Cloudflare Registrar using account default registrant/payment settings. Dangerous: caller...cf-domain-pp-cli registrar domain-search — Search Cloudflare Registrar for domain suggestions and availability hints. Use domain-check for live final pricing...When you know what you want to do but not which command does it, ask the CLI directly:
cf-domain-pp-cli which "<capability in your own words>"which resolves a natural-language capability query to the best matching command from this CLI's curated feature index. Exit code 0 means at least one match; exit code 2 means no confident match — fall back to --help or use a narrower query.
Run cf-domain-pp-cli auth setup for the URL and steps to obtain a token (add --launch to open the URL). Then store it:
cf-domain-pp-cli auth set-token YOUR_TOKEN_HEREOr set CLOUDFLARE_REGISTRAR_DOMAINS_BEARER_AUTH as an environment variable.
Run cf-domain-pp-cli doctor to verify setup.
Add --agent to any command. Expands to: --json --compact --no-input --no-color --yes.
Pipeable — JSON on stdout, errors on stderr
Filterable — --select keeps a subset of fields. Dotted paths descend into nested structures; arrays traverse element-wise. Critical for keeping context small on verbose APIs:
cf-domain-pp-cli registrar domain-check mock-value --domain-name example-resource --agent --select id,name,statusPreviewable — --dry-run shows the request without sending
Offline-friendly — sync/search commands can use the local SQLite store when available
Non-interactive — never prompts, every input is a flag
Explicit retries — use --idempotent only when an already-existing create should count as success
Commands that read from the local store or the API wrap output in a provenance envelope:
{
"meta": {"source": "live" | "local", "synced_at": "...", "reason": "..."},
"results": <data>
}Parse .results for data and .meta.source to know whether it's live or local. A human-readable N results (live) summary is printed to stderr only when stdout is a terminal — piped/agent consumers get pure JSON on stdout.
When you (or the agent) notice something off about this CLI, record it:
cf-domain-pp-cli feedback "the --since flag is inclusive but docs say exclusive"
cf-domain-pp-cli feedback --stdin < notes.txt
cf-domain-pp-cli feedback list --json --limit 10Entries are stored locally at ~/.cf-domain-pp-cli/feedback.jsonl. They are never POSTed unless CF_DOMAIN_FEEDBACK_ENDPOINT is set AND either --send is passed or CF_DOMAIN_FEEDBACK_AUTO_SEND=true. Default behavior is local-only.
Write what surprised you, not a bug report. Short, specific, one line: that is the part that compounds.
Every command accepts --deliver <sink>. The output goes to the named sink in addition to (or instead of) stdout, so agents can route command results without hand-piping. Three sinks are supported:
| Sink | Effect |
|---|---|
stdout | Default; write to stdout only |
file:<path> | Atomically write output to <path> (tmp + rename) |
webhook:<url> | POST the output body to the URL (application/json or application/x-ndjson when --compact) |
Unknown schemes are refused with a structured error naming the supported set. Webhook failures return non-zero and log the URL + HTTP status on stderr.
A profile is a saved set of flag values, reused across invocations. Use it when a scheduled agent calls the same command every run with the same configuration - HeyGen's "Beacon" pattern.
cf-domain-pp-cli profile save briefing --json
cf-domain-pp-cli --profile briefing registrar domain-check mock-value --domain-name example-resource
cf-domain-pp-cli profile list --json
cf-domain-pp-cli profile show briefing
cf-domain-pp-cli profile delete briefing --yesExplicit flags always win over profile values; profile values win over defaults. agent-context lists all available profiles under available_profiles so introspecting agents discover them at runtime.
| Code | Meaning |
|---|---|
| 0 | Success |
| 2 | Usage error (wrong arguments) |
| 3 | Resource not found |
| 4 | Authentication required |
| 5 | API error (upstream issue) |
| 7 | Rate limited (wait and retry) |
| 10 | Config error |
Parse $ARGUMENTS:
help, or --help → show cf-domain-pp-cli --help outputinstall → ends with mcp → MCP installation; otherwise → see Prerequisites above--agent)Install the MCP binary from this CLI's published public-library entry or pre-built release, then register it:
claude mcp add cf-domain-pp-mcp -- cf-domain-pp-mcpVerify: claude mcp list
which cf-domain-pp-cli
If not found, offer to install (see Prerequisites at the top of this skill).--agent flag:cf-domain-pp-cli <command> [subcommand] [args] --agentcf-domain-pp-cli <command> --help.© mvanhorn, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in cli-skills/pp-cf-domain of mvanhorn/printing-press-library.
Open the folder on GitHubat commit d9a1696
Pp Cf Domain 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 |
|---|---|---|---|---|---|---|
| Pp Cf Domain this skillmvanhorn/printing-press-library | 2.1k | — | ~1.9k | Automated safety check: Notes | Apache-2.0 | |
| Cloudflare Browser Renderingcloudflare/moltworker | 9.9k | — | ~742 | Automated safety check: Pass | Apache-2.0 | |
| Turnstile Spincloudflare/skills | 3k | 4 repos | ~7.2k | Automated safety check: Notes | Apache-2.0 | |
| Star Office UI Setupringhyacinth/Star-Office-UI | 7.5k | — | ~1.3k | Automated safety check: Pass | MIT | |
| Cloudflarehodgef/apiker | 127 | 7 repos | ~2.2k | Automated safety check: Pass | MIT | |
| Webhome Extension Builderwebhtv/webhtv | 1.7k | — | ~2.8k | Automated safety check: Pass | GPL-3.0 |
cloudflare/moltworker
Drives headless Chrome through Cloudflare Browser Rendering over a CDP WebSocket to take screenshots, navigate and scrape pages, and record multi-page videos.
cloudflare/skills
Set up, repair, or migrate to Cloudflare Turnstile bot verification in an existing frontend and backend, including server-side Siteverify.
ringhyacinth/Star-Office-UI
Sets up Star Office UI, a pixel-art office dashboard that shows AI agent states, lets other agents join and can be opened from a phone or a public link.
hodgef/apiker
Comprehensive Cloudflare platform skill covering Workers, Pages, storage (KV, D1, R2), AI (Workers AI, Vectorize, Agents SDK), feature flags (Flagship), networking (Tunnel, Spectrum), security (WAF…
webhtv/webhtv
Build, review, debug, reverse-engineer, and package WebHome injected extension scripts for FongMi/WebHome App WebView pages.
cloudflare/skills
Build, migrate, and deploy Next.js apps on Cloudflare Workers with vinext.
mvanhorn/printing-press-library
Desktop automation through the real Rust agent-desktop CLI, published in Printing Press through a small bridge.
mvanhorn/printing-press-library
Search, browse, and download Google Fonts from the terminal via the gfonts CLI.
mvanhorn/printing-press-library
The free, offline Trigger phrases: search 1688 for, find a factory on 1688 for, wholesale price on 1688 for, who is the cheapest supplier on 1688 for, compare 1688 suppliers for, use 1688, run 1688.
mvanhorn/printing-press-library
Inspect known Activity Japan plan IDs or URLs, compare dated prices and sessions, check language-sitemap coverage, and hand off to canonical booking pages.
mvanhorn/printing-press-library
Every Admin By Request portal action, plus a local SQLite mirror of audit, events, inventory and requests for ad-hoc...
mvanhorn/printing-press-library
macOS screen capture, window recording, GIF conversion, and agent evidence bundles from the terminal.
Works with
Printing Press CLI for Cf Domain. An agent skill from mvanhorn/printing-press-library. Pp Cf Domain is an agent skill from mvanhorn/printing-press-library. Printing Press CLI for Cf Domain.
Run `npx skills add mvanhorn/printing-press-library --skill pp-cf-domain -a claude-code`. Or copy the skill folder (cli-skills/pp-cf-domain in mvanhorn/printing-press-library) into .claude/skills/pp-cf-domain in your project. Claude Code loads it when a task matches its description.
Run `npx skills add mvanhorn/printing-press-library --skill pp-cf-domain -a codex`. Or copy the skill folder (cli-skills/pp-cf-domain in mvanhorn/printing-press-library) into .agents/skills/pp-cf-domain in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add mvanhorn/printing-press-library --skill pp-cf-domain -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/pp-cf-domain, .gemini/skills/pp-cf-domain, .github/skills/pp-cf-domain and .opencode/skills/pp-cf-domain in your project.
Going by SKILL.md and its folder, Pp Cf Domain needs the command-line tools its instructions call (claude, npx and go). Our summary lists: Node.js. Its frontmatter pre-approves these tools: Read, Bash.
SKILL.md contains no URLs. Its commands use npx, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
Pp Cf Domain is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.9k tokens (SKILL.md is roughly 7.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Pp Cf Domain: Cloudflare Browser Rendering (cloudflare/moltworker, 9.9k stars), Turnstile Spin (cloudflare/skills, 3k stars), Star Office UI Setup (ringhyacinth/Star-Office-UI, 7.5k stars) and Cloudflare (hodgef/apiker, 127 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
mvanhorn (a GitHub user) maintains it in mvanhorn/printing-press-library, which has 2,056 GitHub stars. The repository holds 506 skills in this directory. The repository was last updated on October 9, 2026.
Source: mvanhorn/printing-press-library on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.