Duckdb Docs
duckdb/duckdb-skills
Search DuckDB and DuckLake documentation and blog posts. An agent skill from duckdb/duckdb-skills.
Detroit's official "Inside the D" blog as a CLI: offline full-text search, cross-axis filtering by category and neighborhood, related reads, and reading-list exports.
$ npx skills add mvanhorn/printing-press-library --skill pp-visit-detroit-blog -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install mvanhorn/printing-press-library pp-visit-detroit-blog --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-visit-detroit-blog .claude/skills/pp-visit-detroit-blog && 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-visit-detroit-blog" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-visit-detroit-blog into .claude/skills/pp-visit-detroit-blog/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-visit-detroit-blog", 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-visit-detroit-blogType 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-visit-detroit-blog -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install mvanhorn/printing-press-library pp-visit-detroit-blog --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-visit-detroit-blog .agents/skills/pp-visit-detroit-blog && 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-visit-detroit-blog" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-visit-detroit-blog into .agents/skills/pp-visit-detroit-blog/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-visit-detroit-blog", 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-visit-detroit-blog -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install mvanhorn/printing-press-library pp-visit-detroit-blog --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-visit-detroit-blog .cursor/skills/pp-visit-detroit-blog && 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-visit-detroit-blog" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-visit-detroit-blog into .cursor/skills/pp-visit-detroit-blog/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-visit-detroit-blog", 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-visit-detroit-blog--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-visit-detroit-blog -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install mvanhorn/printing-press-library pp-visit-detroit-blog --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-visit-detroit-blog .gemini/skills/pp-visit-detroit-blog && 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-visit-detroit-blog" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-visit-detroit-blog into .gemini/skills/pp-visit-detroit-blog/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-visit-detroit-blog", 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-visit-detroit-blogInstalls 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-visit-detroit-blog -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-visit-detroit-blog .github/skills/pp-visit-detroit-blog && 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-visit-detroit-blog" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-visit-detroit-blog into .github/skills/pp-visit-detroit-blog/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-visit-detroit-blog", 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-visit-detroit-blog -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-visit-detroit-blog --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-visit-detroit-blog .opencode/skills/pp-visit-detroit-blog && 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-visit-detroit-blog" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-visit-detroit-blog into .opencode/skills/pp-visit-detroit-blog/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-visit-detroit-blog", 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-visit-detroit-blogDetroit's official "Inside the D" blog as a CLI: offline full-text search, cross-axis filtering by category and neighborhood, related reads, and reading-list exports.
Pp Visit Detroit Blog is an agent skill from mvanhorn/printing-press-library. Detroit's official "Inside the D" blog as a CLI: offline full-text search, cross-axis filtering by category and neighborhood, related reads, and reading-list exports. Trigger phrases: what should I do in Detroit, Detroit dining articles in Corktown, best things to do in Greektown, read the Detroit donuts article, recent Inside the D blog posts, use visit-detroit-blog, run visit-detroit-blog.
Its SKILL.md is about 3.1k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Backend & APIs, covering Search implementation and Blog and article writing. 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:
claudenpxgojqFrom 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 Visit Detroit Blog loads about 3.1k tokens when it runs. Until then it costs about 108 tokens; SKILL.md has 1,265 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). 1,265 words, ~3,093 tokens.
.claude/skills/pp-visit-detroit-blog/SKILL.md (or your agent's skills folder).<!-- GENERATED FILE — DO NOT EDIT.
This file is a verbatim mirror of library/travel/visit-detroit-blog/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 visit-detroit-blog-pp-cli binary. You must verify the CLI is installed before invoking any command from this skill. If it is missing, install it first:
$HOME/.local/bin on macOS/Linux and %LOCALAPPDATA%\Programs\PrintingPress\bin on Windows:npx -y @mvanhorn/printing-press-library install visit-detroit-blog --cli-onlyvisit-detroit-blog-pp-cli --version$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/travel/visit-detroit-blog/cmd/visit-detroit-blog-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.
Reach for this CLI when an agent or user needs Detroit travel and editorial recommendations grounded in Visit Detroit's official blog: finding articles by neighborhood and topic together, reading full article bodies offline, discovering related reads, or assembling a shareable reading list. It is the right tool for 'what should I do, eat, or see in <Detroit neighborhood>' questions and for separating editorial from sponsored content. It is not a hotel/restaurant directory — it is the editorial blog.
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.
These capabilities aren't available in any other tool for this API.
blogs list — Filter Detroit articles by category AND neighborhood AND date window in one query — the slice the website's single-facet search can't express.
Reach for this when a request combines a topic and a place (and optionally recency) — e.g. 'recent dining articles in Corktown' — instead of issuing several single-facet searches and intersecting them by hand.
inside-the-d-pp-cli blogs list --category Dining --region Corktown --since 2026-01-01 --agentblogs related — Find the articles that share the most categories and neighborhoods with a given post, ranked.
Use this to chain recommendations — after surfacing one good article, hand the user (or yourself) the next best reads without another keyword search.
inside-the-d-pp-cli blogs related donuts --limit 5 --agentblogs coverage — Cross-tabulate article counts across every category and every neighborhood to see where coverage is dense or thin.
Use this to answer 'which neighborhoods have the most Outdoors coverage' or to spot gaps before recommending an under-covered area.
inside-the-d-pp-cli blogs coverage --category Outdoors --agentblogs reading-list — Materialize an ordered, deduped reading list (markdown/json/csv) from any filter to a file — with an option to drop sponsored posts for a neutral handout.
Use this when a person needs to hand a curated, source-stable list to a team or attendee — not a one-off query that disappears when the tab closes.
inside-the-d-pp-cli blogs reading-list --region "Downtown Detroit" --category Culture --no-sponsored --output detroit-culture.mdRun visit-detroit-blog-pp-cli sync once to populate the local store, then:
blogs — browse, read, and analyze articles
visit-detroit-blog-pp-cli blogs list — filter articles across category, neighborhood, and datevisit-detroit-blog-pp-cli blogs get <slug> — read a full article by slug, URI, or idvisit-detroit-blog-pp-cli blogs related <slug> — articles sharing the most categories and neighborhoodsvisit-detroit-blog-pp-cli blogs coverage — category × neighborhood cross-tabvisit-detroit-blog-pp-cli blogs reading-list — export an ordered md/json/csv reading listTop-level
visit-detroit-blog-pp-cli search <query> — offline ranked full-text searchvisit-detroit-blog-pp-cli categories — list blog categories with article countsvisit-detroit-blog-pp-cli regions — list neighborhoods/regions with article countsvisit-detroit-blog-pp-cli recent — newest articles by post datevisit-detroit-blog-pp-cli sync — pull all articles into the local storeWhen you know what you want to do but not which command does it, ask the CLI directly:
visit-detroit-blog-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.
visit-detroit-blog-pp-cli blogs list --category Dining --region "Eastern Market" --since 2025-01-01Cross-axis filter: topic plus place plus recency in one query the site's single-facet search can't run.
visit-detroit-blog-pp-cli blogs reading-list --region "Downtown Detroit" --category Culture --no-sponsored --output detroit-culture.mdBuilds a stable, sponsored-free markdown reading list to hand to a team — every web search is otherwise ephemeral.
visit-detroit-blog-pp-cli blogs coverage --category OutdoorsCross-tabulates Outdoors coverage by neighborhood — a two-dimensional view Algolia's facet API can't return.
visit-detroit-blog-pp-cli search "patio season" --agent --select title,uri,snippet --limit 5Pairs --agent with --select so the agent gets only title, URL, and summary instead of full bodies for every hit — bounded context.
visit-detroit-blog-pp-cli blogs related ikea --limit 5 --agentReturns the most topically and geographically similar posts to an article, as JSON, for follow-up recommendations.
No authentication required.
Run visit-detroit-blog-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 long article bodies:
visit-detroit-blog-pp-cli blogs list --agent --select title,url,categoriesPreviewable — --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
Read-only — do not use this CLI for create, update, delete, publish, comment, upvote, invite, order, send, or other mutating requests
Commands emit a bare JSON array on stdout under --json/--agent or when piped — a single JSON object for single-article commands like blogs get. There is no wrapper envelope, so parse the array directly:
visit-detroit-blog-pp-cli blogs list --category Dining --agent | jq '.[].title'On an interactive terminal with no machine-format flag (--json, --csv, --compact, --quiet, --plain, --select), output is a human-readable table instead. All article data is read from the local SQLite store, which sync populates from Algolia.
When you (or the agent) notice something off about this CLI, record it:
visit-detroit-blog-pp-cli feedback "the --since flag is inclusive but docs say exclusive"
visit-detroit-blog-pp-cli feedback --stdin < notes.txt
visit-detroit-blog-pp-cli feedback list --json --limit 10Entries are stored locally at ~/.visit-detroit-blog-pp-cli/feedback.jsonl. They are never POSTed unless VISIT_DETROIT_BLOG_FEEDBACK_ENDPOINT is set AND either --send is passed or VISIT_DETROIT_BLOG_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.
visit-detroit-blog-pp-cli profile save briefing --json
visit-detroit-blog-pp-cli --profile briefing blogs
visit-detroit-blog-pp-cli profile list --json
visit-detroit-blog-pp-cli profile show briefing
visit-detroit-blog-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 |
| 5 | API error (upstream issue) |
| 7 | Rate limited (wait and retry) |
| 10 | Config error |
Parse $ARGUMENTS:
help, or --help → show visit-detroit-blog-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 visit-detroit-blog-pp-mcp -- visit-detroit-blog-pp-mcpVerify: claude mcp list
which visit-detroit-blog-pp-cli
If not found, offer to install (see Prerequisites at the top of this skill).--agent flag:visit-detroit-blog-pp-cli <command> [subcommand] [args] --agentvisit-detroit-blog-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-visit-detroit-blog of mvanhorn/printing-press-library.
Open the folder on GitHubat commit d9a1696
Pp Visit Detroit Blog 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 Visit Detroit Blog this skillmvanhorn/printing-press-library | 2.1k | — | ~3.1k | Automated safety check: Notes | Apache-2.0 | |
| Duckdb Docsduckdb/duckdb-skills | 603 | 1 repos | ~1.4k | Automated safety check: Notes | MIT | |
| Figurevectorize-io/hindsight | 48k | — | ~1.9k | Automated safety check: Pass | MIT | |
| Blog TaxonomyAgriciDaniel/claude-blog | 2.3k | 1 repos | ~2.5k | Automated safety check: Pass | MIT | |
| Wordpress Contentjezweb/claude-skills | 1.1k | — | ~2.6k | Automated safety check: Pass | MIT | |
| Firecrawl Search Integrationfirecrawl/firecrawl | 190k | 1 repos | ~1.1k | Automated safety check: Pass | ISC |
duckdb/duckdb-skills
Search DuckDB and DuckLake documentation and blog posts. An agent skill from duckdb/duckdb-skills.
vectorize-io/hindsight
Draw an animated figure (boxes, arrows, moving data) as one self-contained SVG for a GitHub README, PR, issue or blog post.
AgriciDaniel/claude-blog
Extract, suggest, and sync tags and categories for blog posts across all major CMS platforms.
jezweb/claude-skills
Create and manage WordPress posts, pages, media, categories, tags, and menus via WP-CLI or the REST API.
firecrawl/firecrawl
Guidance for adding Firecrawl's /search endpoint to product code and agent workflows when a feature starts from a query rather than a URL.
quarto-dev/quarto-r
Create professional package release blog posts following Tidyverse or Shiny blog conventions.
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.
Categories
Detroit's official "Inside the D" blog as a CLI: offline full-text search, cross-axis filtering by category and neighborhood, related reads, and reading-list exports. Pp Visit Detroit Blog is an agent skill from mvanhorn/printing-press-library. Detroit's official "Inside the D" blog as a CLI: offline full-text search, cross-axis filtering by category and neighborhood, related reads, and reading-list exports.
Pp Visit Detroit Blog fits situations like: phrases: what should I do in Detroit; detroit dining articles in Corktown; best things to do in Greektown; read the Detroit donuts article.
Run `npx skills add mvanhorn/printing-press-library --skill pp-visit-detroit-blog -a claude-code`. Or copy the skill folder (cli-skills/pp-visit-detroit-blog in mvanhorn/printing-press-library) into .claude/skills/pp-visit-detroit-blog in your project. Claude Code loads it when a task matches its description.
Run `npx skills add mvanhorn/printing-press-library --skill pp-visit-detroit-blog -a codex`. Or copy the skill folder (cli-skills/pp-visit-detroit-blog in mvanhorn/printing-press-library) into .agents/skills/pp-visit-detroit-blog 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-visit-detroit-blog -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-visit-detroit-blog, .gemini/skills/pp-visit-detroit-blog, .github/skills/pp-visit-detroit-blog and .opencode/skills/pp-visit-detroit-blog in your project.
Going by SKILL.md and its folder, Pp Visit Detroit Blog needs the command-line tools its instructions call (claude, npx, go and jq). 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 Visit Detroit Blog 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 3.1k tokens (SKILL.md is roughly 12k 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 Visit Detroit Blog: Duckdb Docs (duckdb/duckdb-skills, 603 stars), Figure (vectorize-io/hindsight, 48k stars), Blog Taxonomy (AgriciDaniel/claude-blog, 2.3k stars) and Wordpress Content (jezweb/claude-skills, 1.1k 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.