browser-screenshot skillA
browser-screenshot is agent-read markdown (skill) from flurdy/agent-skills: Take a screenshot of the running web application for visual verification of UI/CSS changes. Use when iterating on frontend changes and need to see the result..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Browser Screenshot
Capture screenshots of the web application for visual verification during UI/CSS iteration.
## Setup
1. Install playwright in the project (if not already):
```bash
npm install playwright
npx playwright install chromium
```
2. Symlink the screenshot script into the project's `scripts/` directory:
Resolve resources in Bash first. A nonempty absolute `SKILLS_DIR` is authoritative; never replace
an invalid override silently. Otherwise prefer the canonical root, falling back to the Claude alias
root only when this skill unit is absent. Legacy Codex-only roots require explicit `SKILLS_DIR`.
```bash
set -eu
if [[ -z "${SKILLS_DIR:-}" ]]; then
SKILLS_DIR="$HOME/.agents/skills"
if [[ ! -d "$SKILLS_DIR/browser-screenshot" ]]; then
SKILLS_DIR="${CLAUDE_SKILLS_DIR:-${CLAUDE_HOME:-$HOME/.claude}/skills}"
fi
fi
[[ "$SKILLS_DIR" = /* ]] || { echo "SKILLS_DIR must be absolute" >&2; exit 1; }
for resource in SKILL.md scripts/screenshot.sh; do
[[ -f "$SKILLS_DIR/browser-screenshot/$resource" && -r "$SKILLS_DIR/browser-screenshot/$resource" ]] || {
echo "Missing browser-screenshot resource: $resource" >&2; exit 1;
}
done
…Read the whole file at its exact version.
How to install
mdr add flurdy/agent-skills/browser-screenshot@v1.1.0mdr add flurdy/agent-skills/browser-screenshot@sha256:794f4a5a163c970dPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_irjt2hywkurfc6sb)
1 badge views in 30 days
Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.1.0 latest | 2026-09-07 | f2e0f86 | 4,377 B | A | view · diff |
| v1.0.0 | 2026-08-08 | 21e4446 | 3,131 B | A | view · diff |
| v1.0.0 | 2026-07-18 | 38882a2 | 2,990 B | A | view · diff |
| v1.0.0 | 2026-07-14 | 584a6c8 | 3,063 B | A | view · diff |
| v1.0.0 | 2026-07-13 | 8fc31d6 | 3,060 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4377 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
flurdy/agent-skills · 9 stars · license MIT · pushed 2026-09-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_irjt2hywkurfc6sb GET https://markdownregistry.com/api/v1/resolve?ref=flurdy/agent-skills/browser-screenshot GET https://markdownregistry.com/api/v1/blob/794f4a5a163c970dd9e0828855f52560f8b51794ddb42292e697b830d6b3eb7c
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