Nx Import
nrwl/nx
Import, merge, or combine repositories into an Nx workspace using nx import.
Boot a fresh isolated dev server for a package, drive a real Chrome instance via PinchTab to a route, and capture a screenshot — the happy-path way to visually verify a frontend change in this…
Install Screenshot
$ npx skills add shepherdjerred/monorepo --skill screenshot -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install shepherdjerred/monorepo screenshot --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/shepherdjerred/monorepo.git skills-src && mkdir -p .claude/skills && cp -r skills-src/packages/toolkit/skills/screenshot .claude/skills/screenshot && 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 "screenshot" agent skill from https://github.com/shepherdjerred/monorepo/tree/main/packages/toolkit/skills/screenshot into .claude/skills/screenshot/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "screenshot", 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/shepherdjerred/monorepo/tree/main/packages/toolkit/skills/screenshotType 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 shepherdjerred/monorepo --skill screenshot -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install shepherdjerred/monorepo screenshot --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/shepherdjerred/monorepo.git skills-src && mkdir -p .agents/skills && cp -r skills-src/packages/toolkit/skills/screenshot .agents/skills/screenshot && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "screenshot" agent skill from https://github.com/shepherdjerred/monorepo/tree/main/packages/toolkit/skills/screenshot into .agents/skills/screenshot/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "screenshot", 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 shepherdjerred/monorepo --skill screenshot -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install shepherdjerred/monorepo screenshot --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/shepherdjerred/monorepo.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/packages/toolkit/skills/screenshot .cursor/skills/screenshot && 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 "screenshot" agent skill from https://github.com/shepherdjerred/monorepo/tree/main/packages/toolkit/skills/screenshot into .cursor/skills/screenshot/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "screenshot", 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/shepherdjerred/monorepo.git --path packages/toolkit/skills/screenshot--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 shepherdjerred/monorepo --skill screenshot -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install shepherdjerred/monorepo screenshot --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/shepherdjerred/monorepo.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/packages/toolkit/skills/screenshot .gemini/skills/screenshot && 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 "screenshot" agent skill from https://github.com/shepherdjerred/monorepo/tree/main/packages/toolkit/skills/screenshot into .gemini/skills/screenshot/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "screenshot", 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 shepherdjerred/monorepo screenshotInstalls 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 shepherdjerred/monorepo --skill screenshot -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/shepherdjerred/monorepo.git skills-src && mkdir -p .github/skills && cp -r skills-src/packages/toolkit/skills/screenshot .github/skills/screenshot && 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 "screenshot" agent skill from https://github.com/shepherdjerred/monorepo/tree/main/packages/toolkit/skills/screenshot into .github/skills/screenshot/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "screenshot", 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 shepherdjerred/monorepo --skill screenshot -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install shepherdjerred/monorepo screenshot --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/shepherdjerred/monorepo.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/packages/toolkit/skills/screenshot .opencode/skills/screenshot && 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 "screenshot" agent skill from https://github.com/shepherdjerred/monorepo/tree/main/packages/toolkit/skills/screenshot into .opencode/skills/screenshot/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "screenshot", 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.
Facts
- Skill name
screenshot- GitHub stars
- 112
- Token cost
- ~1.4k tokens
- SKILL.md length
- 436 words
- Files
- 1
- Skills in repo
- 63
- Repo updated
- First seen
- Licence
- GPL-3.0
At a glance
Boot a fresh isolated dev server for a package, drive a real Chrome instance via PinchTab to a route, and capture a screenshot — the happy-path way to visually verify a frontend change in this…
- Tasks that involve Monorepo tooling
- SKILL.md covers Commands, Registry, Examples and Limitations (v1), plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Screenshot is an agent skill from shepherdjerred/monorepo. Boot a fresh isolated dev server for a package, drive a real Chrome instance via PinchTab to a route, and capture a screenshot — the happy-path way to visually verify a frontend change in this monorepo.
Its SKILL.md is about 1.4k 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 Development, covering Monorepo tooling. The repository describes itself as: Monorepo for all of my projects. The licence is GPL-3.0.
When your agent uses it
- Tasks that involve Monorepo tooling
Example prompts
- “/screenshot”
Requirements
- Pre-approved tools (allowed-tools): Bash, Read
What it can do on your machine
Read from SKILL.md and the folder at commit da14ae9. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
BashRead
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are bash).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Screenshot loads about 1.4k tokens when it runs. Until then it costs about 53 tokens; SKILL.md has 436 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.
Safety
Auto-check: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
allowed-tools: Bash, Read
Automated 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.
SKILL.md
The full file from shepherdjerred/monorepo at commit da14ae9, republished under its GPL-3.0 licence (© shepherdjerred). 436 words, ~1,376 tokens.
Download SKILL.mdSave it as
.claude/skills/screenshot/SKILL.md (or your agent's skills folder).- name
- screenshot
- description
- Boot a fresh isolated dev server for a package, drive a real Chrome instance via PinchTab to a route, and capture a screenshot — the happy-path way to visually verify a frontend change in this monorepo.
- allowed-tools
- Bash, Read
Screenshot Skill
Visually verify a frontend change without a manual browser session: boots a package's dev server (a fresh, isolated one on its fixed port — never reused), drives a real PinchTab-controlled Chrome tab to a route, screenshots it, and cleans up after itself.
Prerequisite: PinchTab must already be running (pinchtab health). See the
pinchtab-helper skill for setup — this tool is a thin wrapper around the
pinchtab CLI, not a new browser-automation stack.
Commands
toolkit screenshot <package> [route] [options]
toolkit screenshot --list # print the registry| Option | Meaning |
|---|---|
--out <path> | Output PNG path (default: a tmp path, printed) |
--wait-for-selector <s> | CSS selector to poll for before capturing (default: fixed settle delay) |
--timeout <ms> | Default 60000 |
--discord-id <id> | Authenticate as this Discord ID, for packages that require it (e.g. scout-app); defaults to a fake test user. Pass the real owner ID to see owner-gated UI. |
--env KEY=VALUE | Repeatable; passes env vars to the spawned dev server (e.g. VITE_CONTRACT_HASH=…) |
--viewport <WxH> | e.g. 1280x800 |
--theme <light|dark> | CSS prefers-color-scheme emulation |
--full-page | Capture the full scrollable page, not just the viewport |
--json | Machine-readable {path, url, durationMs} |
Registry
Zero-auth packages (packages/toolkit/src/lib/screenshot/catalog.ts):
sjer-red, stocks-sjer-red, cooklang-rich-preview, better-skill-capped,
scout-marketing, mario-kart-frontend, pokemon-frontend.
Auth-gated: scout-app (packages/scout-for-lol) — boots the full
dev:web stack (backend + Vite) and signs in via the backend's
/api/dev/login dev-only route (registered only when environment=dev
AND ENABLE_DEV_LOGIN=true, which dev:web sets — so it never ships
enabled to beta/prod) instead of a real Discord OAuth click-through.
Explicitly out of scope (different tooling needed, not attempted here):
tasks-for-obsidian (React Native/Metro — needs a simulator/device).
Examples
# Plain zero-auth package
toolkit screenshot stocks-sjer-red /
# Scout's authenticated web app, as a specific (real) Discord user
toolkit screenshot scout-app /app/ --discord-id 160509172704739328
# Dark mode, custom viewport, wait for content before capturing
toolkit screenshot sjer-red /blog --theme dark --viewport 1440x900 \
--wait-for-selector "article"Show full SKILL.md (198 more words)Show less
Limitations (v1)
- No network-response mocking. PinchTab has no request-interception
primitive comparable to Playwright's
page.route(), so this tool can show what a route currently renders authenticated as a given user — it cannot fake a backend response to force an otherwise-unreachable state. If a screenshot needs a specific backend-driven state that can't occur locally (e.g. a genuine version-hash mismatch between frontend and backend), the practical path is a PinchTab profile with a real login against the actual deployed environment showing that state, not this tool. - Setup cost: PinchTab itself must be running and configured
(
pinchtab-helperskill) — this tool does not install or launch the PinchTab daemon. - One server per port. A fresh spawn binds the package's fixed
expectedPort; if that port is already in use (another dev server, or a shared-port sibling like the other:4321sites) the tool fails fast with an actionable message rather than auto-bumping to an unknown port and risking a screenshot of the wrong app. Stop the other server (or screenshot that one) and retry.
One-time setup
pinchtab health # confirms the daemon is reachable; see pinchtab-helper skill if notNo new dependency is installed by this tool — it shells out to the
pinchtab binary already on the machine, the same way toolkit pr shells
out to gh.
© shepherdjerred, GPL-3.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in packages/toolkit/skills/screenshot of shepherdjerred/monorepo.
Open the folder on GitHubat commit da14ae9
Compare with similar skills
Screenshot 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 |
|---|---|---|---|---|---|---|
| Screenshot this skillshepherdjerred/monorepo | 112 | — | ~1.4k | Automated safety check: Notes | GPL-3.0 | |
| Nx Importnrwl/nx | 29k | 6 repos | ~3.5k | Automated safety check: Pass | MIT | |
| Nx Workspacenomcopter/react-mosaic | 4.8k | 8 repos | ~1.9k | Automated safety check: Pass | Custom licence | |
| Electron Multi-Process ArchitectureiOfficeAI/AionUi | 33k | 1 repos | ~1.8k | Automated safety check: Pass | Apache-2.0 | |
| Nx Run Tasksnomcopter/react-mosaic | 4.8k | 8 repos | ~613 | Automated safety check: Pass | Custom licence | |
| Astro Developerwithastro/astro | 63k | 1 repos | ~1.5k | Automated safety check: Pass | Custom licence |
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Comprehensive guide for developing in the Astro monorepo. An agent skill from withastro/astro.
Migrate Internal Package into Ghost
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Moves a package from another TryGhost repository into Ghost as an internal workspace package while keeping its Git history, with checkpoints for the steps that need an administrator.
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Related
Categories
Questions about Screenshot
What does Screenshot do?
Boot a fresh isolated dev server for a package, drive a real Chrome instance via PinchTab to a route, and capture a screenshot — the happy-path way to visually verify a frontend change in this…. Screenshot is an agent skill from shepherdjerred/monorepo. Boot a fresh isolated dev server for a package, drive a real Chrome instance via PinchTab to a route, and capture a screenshot — the happy-path way to visually verify a frontend change in this monorepo.
When should I use Screenshot?
Screenshot fits situations like: tasks that involve Monorepo tooling.
How do I install Screenshot in Claude Code?
Run `npx skills add shepherdjerred/monorepo --skill screenshot -a claude-code`. Or copy the skill folder (packages/toolkit/skills/screenshot in shepherdjerred/monorepo) into .claude/skills/screenshot in your project. Claude Code loads it when a task matches its description.
How do I install Screenshot in Codex?
Run `npx skills add shepherdjerred/monorepo --skill screenshot -a codex`. Or copy the skill folder (packages/toolkit/skills/screenshot in shepherdjerred/monorepo) into .agents/skills/screenshot in your project. Codex loads it when a task matches its description.
Can I use Screenshot in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add shepherdjerred/monorepo --skill screenshot -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/screenshot, .gemini/skills/screenshot, .github/skills/screenshot and .opencode/skills/screenshot in your project.
What does Screenshot need to run?
SKILL.md names no scripts, command-line tools or credentials: Screenshot is instructions for the agent only. Its frontmatter pre-approves these tools: Bash, Read.
Does Screenshot access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Screenshot safe to install?
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.
What licence does Screenshot use?
Screenshot is published under the GPL-3.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Screenshot use?
About 1.4k tokens (SKILL.md is roughly 5.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Screenshot?
Skills that share tags, products or a category with Screenshot: Nx Import (nrwl/nx, 29k stars), Nx Workspace (nomcopter/react-mosaic, 4.8k stars), Electron Multi-Process Architecture (iOfficeAI/AionUi, 33k stars) and Nx Run Tasks (nomcopter/react-mosaic, 4.8k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Screenshot?
shepherdjerred (a GitHub user) maintains it in shepherdjerred/monorepo, which has 112 GitHub stars. The repository holds 63 skills in this directory. The repository was last updated on October 8, 2026.
Source: shepherdjerred/monorepo on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.