felvieira/claude-skills-fv · skills/42-blog-screenshot/SKILL.md

blog-screenshot skillA

blog-screenshot is agent-read markdown (skill) from felvieira/claude-skills-fv: Captura screenshots via Playwright MCP de URLs/elementos pra usar em posts de blog ou documentação. Lida com viewport, cookie banners, full-page vs section, scroll a âncora, formatos PNG/JPG. Compõe com skill 41 (blog-publisher). Trigger em: "tira print", "screenshot do site", "captura tela", "screenshot da página", "print da landing", "print do dashboard", "screenshot pro blog"..

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.

How to install

Latest version
mdr add felvieira/claude-skills-fv/blog-screenshot@v1.0.0
Exact content
mdr add felvieira/claude-skills-fv/blog-screenshot@sha256:faaba608ffc2af7b

Pin 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_2omt3okaw67pjcx4.svg)](https://markdownregistry.com/a/art_2omt3okaw67pjcx4)

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Versions

versioncommittedcommitsizeaudit
v1.0.0 latest2026-09-10 85302b4 6,613 BA view · diff
v1.0.02026-09-09 24d23bc 6,641 BA view · diff
v1.0.02026-09-09 ef96ede 6,318 BA view · diff
v1.0.02026-05-23 e2bc5be 6,300 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (6613 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

felvieira/claude-skills-fv · 23 stars · license Apache-2.0 · pushed 2026-09-10 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_2omt3okaw67pjcx4
GET https://markdownregistry.com/api/v1/resolve?ref=felvieira/claude-skills-fv/blog-screenshot
GET https://markdownregistry.com/api/v1/blob/faaba608ffc2af7bb74b2f5504f763bfcf76177122562b2a7189fac5fa0f5d13