Nodejs Backend Patterns
ever-works/ever-works
Build production-ready Node.js backend services with Express/Fastify, implementing middleware patterns, error handling, authentication, database integration, and API design best practices.
Printing Press CLI for Woot. An agent skill from mvanhorn/printing-press-library.
$ npx skills add mvanhorn/printing-press-library --skill pp-woot -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install mvanhorn/printing-press-library pp-woot --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-woot .claude/skills/pp-woot && 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-woot" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-woot into .claude/skills/pp-woot/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-woot", 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-wootType 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-woot -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install mvanhorn/printing-press-library pp-woot --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-woot .agents/skills/pp-woot && 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-woot" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-woot into .agents/skills/pp-woot/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-woot", 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-woot -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install mvanhorn/printing-press-library pp-woot --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-woot .cursor/skills/pp-woot && 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-woot" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-woot into .cursor/skills/pp-woot/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-woot", 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-woot--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-woot -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install mvanhorn/printing-press-library pp-woot --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-woot .gemini/skills/pp-woot && 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-woot" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-woot into .gemini/skills/pp-woot/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-woot", 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-wootInstalls 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-woot -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-woot .github/skills/pp-woot && 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-woot" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-woot into .github/skills/pp-woot/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-woot", 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-woot -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-woot --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-woot .opencode/skills/pp-woot && 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-woot" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-woot into .opencode/skills/pp-woot/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-woot", 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-wootPrinting Press CLI for Woot. An agent skill from mvanhorn/printing-press-library.
Pp Woot is an agent skill from mvanhorn/printing-press-library. Printing Press CLI for Woot. Search live deals, sync them locally, and query the read-only browser GraphQL API.
Its SKILL.md is about 3.2k 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 GraphQL. It works with GraphQL. 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 76de244. 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 these keys or tokens, usually read from environment variables:
D24QG5ZSX8XDC4_CLOUDFRONT_API_KEYFrom names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Pp Woot loads about 3.2k tokens when it runs. Until then it costs about 30 tokens; SKILL.md has 1,511 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 76de244, republished under its Apache-2.0 licence (© mvanhorn). 1,511 words, ~3,214 tokens.
.claude/skills/pp-woot/SKILL.md (or your agent's skills folder).<!-- GENERATED FILE — DO NOT EDIT.
This file is a verbatim mirror of library/commerce/woot/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 woot-pp-cli binary. You must verify the CLI is installed before invoking any command from this skill. If it is missing, install it first:
$HOME/.local/bin on macOS/Linux and %LOCALAPPDATA%\Programs\PrintingPress\bin on Windows:npx -y @mvanhorn/printing-press-library install woot --cli-onlywoot-pp-cli --version$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 1.26.5 or newer). This installs into $GOPATH/bin (default $HOME/go/bin), so add that directory to $PATH instead:
go install github.com/mvanhorn/printing-press-library/library/commerce/woot/cmd/woot-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.
Find offers that are buried deep in Woot's paginated All Deals catalog, then save a locally searchable snapshot with explicit completeness metadata. The CLI exposes the browser-observed searchOffers query without allowing GraphQL mutations.
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.
deals — Scan Woot's paged All Deals results and filter live offers by keyword.
Use this when Woot's visible All Deals pages contain an offer that a single GraphQL page or direct offer lookup would miss; scan metadata reports short windows, duplicate IDs, and rows without identities.
woot-pp-cli deals rayon --limit 10000 --agentThis CLI uses Chrome-compatible HTTP transport for browser-facing endpoints. It does not require a resident browser process for normal API calls.
This CLI was generated with browser-observed traffic context.
woot-pp-cli deals laptop --category computers --price-range 50-100 --limit 500 --agentScan current computer deals priced from $50 to $100 and return title matches as compact JSON.
deals — Search Woot All Deals offers
woot-pp-cli deals [keyword] — scan Woot's paged All Deals GraphQL results up to --limit, then filter titles, slugs, and item attributes locally.woot-pp-cli deals [keyword] --from-url <woot-alldeals-url> — reuse category, price, and page filters from a copied Woot /alldeals URL.woot-pp-cli deals [keyword] --category sport --price-range under-25 --price-range 25-50 --page 13 — reproduce visible All Deals filters from CLI flags.Machine output reports scanned, unique_scanned, duplicate_rows, missing_id_rows, expected_scan, and incomplete. The completeness flag covers the requested live scan window; it does not claim that a smaller --limit covered Woot's entire catalog. Repeated IDs are omitted from results, and human table output warns when a requested window is incomplete.
graphql — Run read-only Woot GraphQL queries
woot-pp-cli graphql — fetch one current All Deals offer with a default searchOffers query.woot-pp-cli graphql --query '<query>' — run a custom read-only Woot GraphQL query; mutation and subscription documents are rejected.sync and search — Build and query an offline Woot deal index
woot-pp-cli sync --full — start at the head of All Deals, store normalized offers and prices, and prune expired rows only after two consecutive full scans return the same complete set of deal IDs. If Woot changes between scans, the CLI preserves existing rows and marks the snapshot incomplete for another pass.woot-pp-cli search '<query>' --type deals --data-source local — search the local deal catalog without another Woot request.Woot's mutable offset feed can repeat IDs or return fewer unique rows than TotalHits. Live scans expose this explicitly, and an incomplete sync warning is a deliberate non-success: local matches remain useful, but missing local matches are not authoritative until a later sync verifies the catalog.
--no-prune deliberately retains rows outside the verified live ID set. The store remains marked incomplete while those rows exist; use sync --full without --no-prune to publish an exact current local snapshot.
When you know what you want to do but not which command does it, ask the CLI directly:
woot-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.
Capture the x-api-key value from a successful graphql request made by your own Woot All Deals browser session, then provide it through D24QG5ZSX8XDC4_CLOUDFRONT_API_KEY or auth set-token.
Run woot-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:
woot-pp-cli graphql --agent --select data.searchOffers.TotalHitsPreviewable — --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 that read from the local store or the API wrap output in a provenance envelope:
{
"meta": {"source": "local", "synced_at": "...", "reason": "...", "incomplete": true, "resume_cursor": "..."},
"results": <data>
}Parse .results for data and .meta.source to know whether it's live or local. When .meta.incomplete is true, run sync again before treating a missing local match as authoritative; .meta.resume_cursor records where that retry will begin. A human-readable N results (live) summary is printed to stderr only when stdout is a terminal AND no machine-format flag (--json, --csv, --compact, --quiet, --plain, --select) is set — piped/agent consumers and explicit-format runs get pure JSON on stdout.
Agents should treat the CLI's path resolver as part of the runtime contract:
Use --home <dir> for one invocation, or set WOOT_HOME=<dir> to relocate all four path kinds under one root.
Use per-kind env vars only when a specific kind must diverge: WOOT_CONFIG_DIR, WOOT_DATA_DIR, WOOT_STATE_DIR, WOOT_CACHE_DIR.
Resolution order is per-kind env var, --home, WOOT_HOME, XDG (XDG_CONFIG_HOME, XDG_DATA_HOME, XDG_STATE_HOME, XDG_CACHE_HOME), then platform defaults.
config contains settings like config.toml and profiles. data contains credentials.toml, data.db, cookies, and auth sidecars. state contains persisted queries, jobs, and teach.log. cache contains regenerable HTTP/cache files.
Stored secrets live in credentials.toml under the data dir. Existing legacy config.toml secrets are read for compatibility and leave config.toml on the first auth write.
Run woot-pp-cli doctor --fail-on warn to surface path and credential-location warnings. agent-context exposes a schema v4 paths block for agents that need the resolved dirs.
For MCP, pass relocation through the MCP host config. The MCP binary does not inherit CLI flags:
{
"mcpServers": {
"woot": {
"command": "woot-pp-mcp",
"env": {
"WOOT_HOME": "/srv/woot"
}
}
}
}Fleet precedence: an inherited per-kind env var overrides an explicit --home for that kind. Use WOOT_HOME or per-kind vars as durable fleet levers, and use --home only for a single invocation. Relocation is not reversible by unsetting env vars; move files manually before clearing WOOT_HOME, or doctor will not find credentials left under the former root.
When you (or the agent) notice something off about this CLI, record it:
woot-pp-cli feedback "the --since flag is inclusive but docs say exclusive"
woot-pp-cli feedback --stdin < notes.txt
woot-pp-cli feedback list --json --limit 10Entries are stored locally as feedback.jsonl under the resolved data dir. They are never POSTed unless WOOT_FEEDBACK_ENDPOINT is set AND either --send is passed or WOOT_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.
woot-pp-cli profile save briefing --json
woot-pp-cli --profile briefing graphql
woot-pp-cli profile list --json
woot-pp-cli profile show briefing
woot-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 woot-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 woot-pp-mcp -- woot-pp-mcpVerify: claude mcp list
which woot-pp-cli
If not found, offer to install (see Prerequisites at the top of this skill).--agent flag:woot-pp-cli <command> [subcommand] [args] --agentwoot-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-woot of mvanhorn/printing-press-library.
Open the folder on GitHubat commit 76de244
Pp Woot 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 Woot this skillmvanhorn/printing-press-library | 2.1k | — | ~3.2k | Automated safety check: Notes | Apache-2.0 | |
| Nodejs Backend Patternsever-works/ever-works | 162 | 18 repos | ~4k | Automated safety check: Pass | AGPL-3.0 | |
| API DesignerJeffallan/claude-skills | 12k | 1 repos | ~2k | Automated safety check: Pass | MIT | |
| GraphQL Operations with CodegenChrisWiles/claude-code-showcase | 6.1k | 3 repos | ~1.5k | Automated safety check: Pass | None | |
| API Design Principlesjh941213/my-cc-harness | 126 | 18 repos | ~3.4k | Automated safety check: Pass | None | |
| API And Interface Designdzhalaevd/Donatello | 135 | 8 repos | ~2.6k | Automated safety check: Pass | Apache-2.0 |
ever-works/ever-works
Build production-ready Node.js backend services with Express/Fastify, implementing middleware patterns, error handling, authentication, database integration, and API design best practices.
Jeffallan/claude-skills
Designs REST and GraphQL APIs from resource modeling to an OpenAPI 3.1 contract, with versioning, pagination and RFC 7807 error handling.
ChrisWiles/claude-code-showcase
Sets the rules for writing GraphQL queries and mutations in .gql files, running codegen, and using generated Apollo hooks with proper error and loading handling.
jh941213/my-cc-harness
REST 및 GraphQL API 설계 원칙 가이드. An agent skill from jh941213/my-cc-harness.
dzhalaevd/Donatello
Guides stable API and interface design. An agent skill from dzhalaevd/Donatello.
twentyhq/twenty
Registers a new syncable entity in three NestJS modules and adds its service and GraphQL resolver layers when contributing to the Twenty server.
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
Categories
Printing Press CLI for Woot. An agent skill from mvanhorn/printing-press-library. Pp Woot is an agent skill from mvanhorn/printing-press-library. Printing Press CLI for Woot.
Pp Woot fits situations like: tasks that involve GraphQL.
Run `npx skills add mvanhorn/printing-press-library --skill pp-woot -a claude-code`. Or copy the skill folder (cli-skills/pp-woot in mvanhorn/printing-press-library) into .claude/skills/pp-woot in your project. Claude Code loads it when a task matches its description.
Run `npx skills add mvanhorn/printing-press-library --skill pp-woot -a codex`. Or copy the skill folder (cli-skills/pp-woot in mvanhorn/printing-press-library) into .agents/skills/pp-woot 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-woot -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-woot, .gemini/skills/pp-woot, .github/skills/pp-woot and .opencode/skills/pp-woot in your project.
Going by SKILL.md and its folder, Pp Woot needs the command-line tools its instructions call (claude, npx and go) and credentials named D24QG5ZSX8XDC4_CLOUDFRONT_API_KEY. Our summary lists: Node.js; A credential in D24QG5ZSX8XDC4_CLOUDFRONT_API_KEY. 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 Woot 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 3.2k tokens (SKILL.md is roughly 13k 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 Woot: Nodejs Backend Patterns (ever-works/ever-works, 162 stars), API Designer (Jeffallan/claude-skills, 12k stars), GraphQL Operations with Codegen (ChrisWiles/claude-code-showcase, 6.1k stars) and API Design Principles (jh941213/my-cc-harness, 126 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.