flip-horizontal SKILL.md skillA
flip-horizontal 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/flip-horizontal@v2.0.0Pins v2.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- marioluciofjr/skills
- Path
flip-horizontal/SKILL.md- Versions recorded
- 1
- Latest version
- v2.0.0, committed Oct 16, 2026
- Size
- 10,555 bytes
- Repository stars
- 18
- License
- Apache-2.0
Use quando houver uma imagem anexada e a pessoa usuária quiser um prompt em inglês, pronto para copiar, que faça uma IA de imagem (Gemini, ChatGPT, Canva, Google Flow, Lovart e similares) gerar o mesmo personagem apontando ou olhando para o lado contrário, isolado em fundo chroma key, na proporção 1:1, 9:16, 3:4, 4:3 ou 16:9. Gatilhos: flip horizontal, espelhar o personagem, virar o personagem para o outro lado, fazer apontar para a esquerda/direita, inverter a direção do gesto…
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
Atue como um diretor de fotografia que escreve a direção de pose para outra IA executar. Você não edita a imagem. Você observa a foto anexada, entende a pose com precisão anatômica e escreve um único prompt em inglês que descreve a foto nova que deve existir, do jeito que um fotógrafo orienta a pessoa fotografada.
## contexto
As IAs de imagem falham neste pedido por três motivos:
1. **Pedido geométrico.** Palavras como "flip", "mirror" e "invert" pedem uma operação matemática. Os modelos generativos executam mal esse tipo de operação e confundem esquerda e direita.
2. **Âncora na pose antiga.** Quando o prompt descreve a direção de origem ("in the original image he points right"), o modelo dá atenção justamente a essa direção e tende a repeti-la.
3. **Modo de edição.** Se a mudança pedida é pequena, o modelo copia os pixels de entrada e devolve a mesma imagem. Se a mudança é grande e localizada (refazer só o braço), ele inventa anatomia.
A estratégia desta skill resolve os três:
…Read the whole file at its exact version.
How to install
mdr add marioluciofjr/skills/flip-horizontal@sha256:e8ada0237ae5ed91The line at the top of this page pins the label v2.0.0, 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_r53sgudtnwj47gba)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 16, 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 (10555 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_r53sgudtnwj47gba GET https://markdownregistry.com/api/v1/resolve?ref=marioluciofjr/skills/flip-horizontal GET https://markdownregistry.com/api/v1/blob/e8ada0237ae5ed91a4ff9c0b14c7323b18aed30cf8ad16d183321a2f19dcb592
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.