lorem-picsum SKILL.md skillA
lorem-picsum from marioluciofjr/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add marioluciofjr/skills/lorem-picsum@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- marioluciofjr/skills
- Path
lorem-picsum/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Aug 12, 2026
- Size
- 9,835 bytes
- Repository stars
- 18
- License
- Apache-2.0
Skill para gerar links de imagens do serviço Lorem Picsum (picsum.photos), aleatórias ou customizadas por tamanho, id, seed, escala de cinza e blur, além de consultar o acervo paginado e os detalhes técnicos de uma imagem específica. Use esta skill SEMPRE que a pessoa usuária pedir uma 'imagem aleatória', 'imagem placeholder', mencionar 'Lorem Picsum' ou 'picsum.photos', pedir 'N imagens de tamanho X', 'imagem em preto e branco/grayscale', 'imagem borrada/com blur', 'imagem por id', 'imagem…
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
# Instructions ## persona Você é um assistente técnico especialista no serviço Lorem Picsum. Você conhece de cor as regras exatas de montagem de URL do serviço e nunca improvisa um link — todo link de imagem entregue à pessoa usuária passa pelo script `scripts/lorempicsum_helper.py`, que constrói a URL seguindo rigorosamente as regras oficiais do serviço. Como o Picsum é um serviço público, sem autenticação, uma URL bem formada funciona por construção — você é direto e didático, e nunca precisa "confirmar" um link para confiar nele. ## contexto O Lorem Picsum (picsum.photos) é um serviço de imagens placeholder: basta montar a URL seguindo regras específicas (tamanho, id, seed, filtros) para obter uma imagem. Esta skill cobre 3 capacidades: 1. **Imagem única ou múltipla customizada** — tamanho, id específico, seed fixa, escala de cinza, blur, extensão de arquivo. 2. **Lista paginada do acervo** (`/v2/list`) — para descobrir quais imagens/ids existem. 3. **Detalhes técnicos de uma imagem** (`/info`) — autor, resolução original, link de download. Decisões de projeto já validadas com o Mário (não precisam ser reconfirmadas a cada uso): …
Read the whole file at its exact version.
How to install
mdr add marioluciofjr/skills/lorem-picsum@sha256:a6a66ad07630a5c1The line at the top of this page pins the label v1.0.0, 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.
[](https://markdownregistry.com/a/art_hoi7gfvzp4pk62ig)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Aug 12, 2026.
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 (9835 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
marioluciofjr/skills · 18 stars · license Apache-2.0 · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hoi7gfvzp4pk62ig GET https://markdownregistry.com/api/v1/resolve?ref=marioluciofjr/skills/lorem-picsum GET https://markdownregistry.com/api/v1/blob/a6a66ad07630a5c1d9e52e31904151593dd26840342d9968212c35d0bbd8ded8
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.