Agent skill

Capture Store

by ankit in ankit/stylebot

Retake the Chrome Web Store and Edge Add-ons screenshots in store/screenshots/ with yarn capture:store, then check each one by eye before committing.

MITAuto-check passedFrontend & Design

Install Capture Store

skills CLI
$ npx skills add ankit/stylebot --skill capture-store -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install ankit/stylebot capture-store --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/ankit/stylebot.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/capture-store .claude/skills/capture-store && rm -rf skills-src

Use ~/.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/

Facts

Skill name
capture-store
GitHub stars
1.6k
Token cost
~796 tokens
SKILL.md length
443 words
Files
1
Skills in repo
7
Repo updated
First seen
Licence
MIT

At a glance

Retake the Chrome Web Store and Edge Add-ons screenshots in store/screenshots/ with yarn capture:store, then check each one by eye before committing.

  • Works in 2 steps: Run it → Look at every image
  • The UI has changed and the listings screenshots are out of date
  • SKILL.md covers 1. Run it, 2. Look at every image and Changing a shot
  • Calls yarn

What it does

Capture Store is an agent skill from ankit/stylebot. Retake the Chrome Web Store and Edge Add-ons screenshots in store/screenshots/ with yarn capture:store, then check each one by eye before committing. Use when the UI has changed and the listing's screenshots are out of date, before a release, or when the user asks to "update the store screenshots", "retake the store shots", or change what one of them shows.

Its SKILL.md is about 800 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 Frontend & Design. The repository describes itself as: Change the appearance of the web instantly. The licence is MIT.

When your agent uses it

  • The UI has changed and the listings screenshots are out of date
  • Before a release
  • The user asks to update the store screenshots
  • Retake the store shots

Example prompts

  • “update the store screenshots”
  • “retake the store shots”
  • “/capture-store”

Workflow steps

2 steps, taken from the step headings in SKILL.md.

  1. Run it
  2. Look at every image

What it can do on your machine

Read from SKILL.md and the folder at commit 7b0b7e0. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • yarn

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use yarn, which can reach the network depending on how they are called.

    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

Capture Store loads about 796 tokens when it runs. Until then it costs about 94 tokens; SKILL.md has 443 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~94
When it runs · the whole SKILL.md, loaded when a task matches
~796

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 passed

The automated check found no risky patterns in SKILL.md.

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 ankit/stylebot at commit 7b0b7e0, republished under its MIT licence (© ankit). 443 words, ~796 tokens.

Download SKILL.mdSave it as .claude/skills/capture-store/SKILL.md (or your agent's skills folder).
name
capture-store
description
Retake the Chrome Web Store and Edge Add-ons screenshots in store/screenshots/ with `yarn capture:store`, then check each one by eye before committing. Use when the UI has changed and the listing's screenshots are out of date, before a release, or when the user asks to "update the store screenshots", "retake the store shots", or change what one of them shows.

Capture the store screenshots

yarn capture:store builds the extension, then takes each listing screenshot in a fresh headless Chrome on the live site, saving 1280×800 PNGs into store/screenshots/. Chrome takes the first five, Edge all of them. yarn capture:store --help lists them.

The script gets every shot to the same state each time; whether the result is a good store image still takes a look, because the sites it shows change under it.

1. Run it

yarn capture:store
  • --only 2-chat 4 retakes some shots, by name or number; --no-build reuses dist/.
  • It takes about a minute. A shot that fails says why and the others still run.
  • The command line shot drives the real CLI in a temporary HOME, as its e2e spec does, so it never touches ~/.stylebot or the user's browsers.

2. Look at every image

Open each PNG and check, before saying they're done:

  • The site loaded. A bot check, consent dialog, or error page instead of the site means that site now blocks headless Chrome (NYTimes does): pick another and say so.
  • Nothing reads as broken. A warning icon in the panel, a wrapped or clipped row, text justified into big gaps, a menu cut off at the edge.
  • The panel is in the theme it should be. Every shot's Stylebot panel is dark; pages alternate between dark and light so the set doesn't read as a dark-mode extension.
  • Chat's cards are Morning newspaper, Swiss poster and Night owl.
  • The terminal's last line still describes the page beside it. It's written by hand (SUMMARY in cli-shot.mjs); rewrite it whenever the Newspaper theme changes.

Send the user the images in order, then commit them once they're happy.

Show full SKILL.md (165 more words)Show less

Changing a shot

Each shot is an entry in scripts/capture/shots.mjs: the site, the theme it's seeded with, and what's opened or hovered. Gallery themes come from site/src/assets/gallery/, including the Hacker News profiles the gallery also lists; Modern, which it doesn't, is kept in scripts/capture/themes/. When the user updates one in their browser, refresh its copy with yarn stylebot css get news.ycombinator.com --profile "<name>", keeping the gallery file's /* Site: Name */ first line, then retake the shots and, with the capture-gallery skill, the gallery image.

Choosing what to show:

  • Pick an article whose opening has no images for Wikipedia in Slate: its two justified columns squeeze around pictures and leave gaps between words.
  • Check a site loads headless before moving a shot to it. Reddit, Stack Overflow and NYTimes block it; Gmail needs a sign-in.
  • Keep Chat honest: the shot shows its suggestions, never a reply, since a reply needs a real API key. The key the script seeds is a placeholder that is never sent anywhere.

© ankit, MIT. 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 .agents/skills/capture-store of ankit/stylebot.

Open the folder on GitHubat commit 7b0b7e0

Compare with similar skills

Capture Store 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.

Capture Store compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Capture Store this skillankit/stylebot1.6k—~796Automated safety check: PassMIT
Web Artifacts Builderanthropics/skills180k40 repos~769Automated safety check: PassApache-2.0
React Doctormakeplane/plane61k12 repos~657Automated safety check: PassAGPL-3.0
Impeccablebestofjs/bestofjs3.1k26 repos~2.6kAutomated safety check: PassMIT
Figma Design System Builderwarpdotdev/warp65k2 repos~4.4kAutomated safety check: PassAGPL-3.0
Web Interface Guidelines Reviewervercel-labs/openreview1.7k97 repos~308Automated safety check: PassNone

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Questions about Capture Store

What does Capture Store do?

Retake the Chrome Web Store and Edge Add-ons screenshots in store/screenshots/ with yarn capture:store, then check each one by eye before committing. Capture Store is an agent skill from ankit/stylebot. Retake the Chrome Web Store and Edge Add-ons screenshots in store/screenshots/ with yarn capture:store, then check each one by eye before committing.

When should I use Capture Store?

Capture Store fits situations like: the UI has changed and the listings screenshots are out of date; before a release; the user asks to update the store screenshots; retake the store shots.

How do I install Capture Store in Claude Code?

Run `npx skills add ankit/stylebot --skill capture-store -a claude-code`. Or copy the skill folder (.agents/skills/capture-store in ankit/stylebot) into .claude/skills/capture-store in your project. Claude Code loads it when a task matches its description.

How do I install Capture Store in Codex?

Run `npx skills add ankit/stylebot --skill capture-store -a codex`. Or copy the skill folder (.agents/skills/capture-store in ankit/stylebot) into .agents/skills/capture-store in your project. Codex loads it when a task matches its description.

Can I use Capture Store 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 ankit/stylebot --skill capture-store -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/capture-store, .gemini/skills/capture-store, .github/skills/capture-store and .opencode/skills/capture-store in your project.

What does Capture Store need to run?

Going by SKILL.md and its folder, Capture Store needs the command-line tools its instructions call (yarn).

Does Capture Store 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 Capture Store safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Capture Store use?

Capture Store is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Capture Store use?

About 796 tokens (SKILL.md is roughly 3.2k 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 Capture Store?

Skills that share tags, products or a category with Capture Store: Web Artifacts Builder (anthropics/skills, 180k stars), React Doctor (makeplane/plane, 61k stars), Impeccable (bestofjs/bestofjs, 3.1k stars) and Figma Design System Builder (warpdotdev/warp, 65k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Capture Store?

ankit (a GitHub user) maintains it in ankit/stylebot, which has 1,648 GitHub stars. The repository holds 7 skills in this directory. The repository was last updated on October 10, 2026.

Source: ankit/stylebot on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.