Home / mostafa-drz / claude-skills · GitHub

capture-screens SKILL.md skillA

capture-screens from mostafa-drz/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add mostafa-drz/claude-skills/capture-screens@git:20260911.22df896

Pins git:20260911.22df896 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: mostafa-drz/claude-skills
Path: code/capture-screens/SKILL.md
Versions recorded: 2
Latest version: git:20260911.22df896, committed Sep 11, 2026
First version recorded: May 6, 2026
Size: 11,694 bytes
Repository stars: 5
License: MIT

Automatically navigates a web app using Playwright MCP and captures context-aware named screenshots at each product feature state. Names each file semantically based on context (e.g., checkout-payment-form-filled.png). Outputs a manifest.json mapping filenames to descriptions and a summary report. Use when documenting product features, generating demo screenshots, building user guides, or creating visual test assets for any web application. Composable primitive — other skills…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

## Preferences

_On startup, use Read to load `~/.claude/skills/capture-screens/preferences.md`. If missing, use defaults below._

Defaults:
- `url`: `http://localhost:3000`
- `output`: `screenshots`
- `viewport`: `1440x900`
- `highlight`: true
- `highlight-color`: `#FF4B4B`
- `wait-ms`: `800`

## Context

_On startup, use Bash to detect the current working directory. Use this for default output path resolution._

## Command routing

Check `$ARGUMENTS`:
- `help` → show help, stop
- `config` → run config flow, stop
- `reset` → delete preferences file, confirm, stop
- anything else → run the skill

## Help

```
capture-screens — Automated contextual screenshot capture via Playwright

Usage:
  /capture-screens [context]                          Interactive — prompts for missing inputs
  /capture-screens [context] --url <url>              App URL to capture
  /capture-screens [context] --features <f1,f2,...>   Comma-separated routes or feature names
  /capture-screens [context] --output <dir>           Output directory (default: screenshots/)
  /capture-screens [context] --no-highlight           Skip CSS highlight injection
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add mostafa-drz/claude-skills/capture-screens@sha256:9d59bf2adec8ef18

The line at the top of this page pins the label git:20260911.22df896, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_q4jra2saup6pitsp.svg)](https://markdownregistry.com/a/art_q4jra2saup6pitsp)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between May 6, 2026 and Sep 11, 2026, about one every 128 days.

version	committed	commit	size	audit
git:20260911.22df896 latest	2026-09-11	22df896	11,694 B	A	view · diff
git:20260506.0c3ce92	2026-05-06	0c3ce92	11,465 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (11694 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

GitHub

mostafa-drz/claude-skills · 5 stars · license MIT · pushed 2026-10-26 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_q4jra2saup6pitsp
GET https://markdownregistry.com/api/v1/resolve?ref=mostafa-drz/claude-skills/capture-screens
GET https://markdownregistry.com/api/v1/blob/9d59bf2adec8ef18b2216b575a477ac33004d85b085b015910dc8c4d40e5991c

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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