any-picture-format skillA
any-picture-format is agent-read markdown (skill) from huangwb8/skills: 当用户明确要求转换、修改或批量转换图片格式时使用。支持常见本地或网络图片输入与常见目标格式输出。⚠️ 不适用：仅调整尺寸/裁剪、查看图片信息，或没有明确格式转换意图。.
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
mdr add huangwb8/skills/any-picture-format@git:20260906.d2681a7mdr add huangwb8/skills/any-picture-format@sha256:a32c1123aba5b923Pin 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_s6twdhamfksnwt4f)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260906.d2681a7 latest | 2026-09-06 | d2681a7 | 9,372 B | A | view · diff |
| git:20260905.a346b91 | 2026-09-05 | a346b91 | 9,708 B | A | view · diff |
| git:20260905.7c0ea7c | 2026-09-05 | 7c0ea7c | 9,669 B | A | view · diff |
| git:20260905.8faacfe | 2026-09-05 | 8faacfe | 8,966 B | A | view · diff |
| git:20260905.a39953d | 2026-09-05 | a39953d | 8,619 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 (9372 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
huangwb8/skills · 48 stars · license MIT · pushed 2026-09-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_s6twdhamfksnwt4f GET https://markdownregistry.com/api/v1/resolve?ref=huangwb8/skills/any-picture-format GET https://markdownregistry.com/api/v1/blob/a32c1123aba5b9237b3ab3f8b16d7f49e4eb5016d11d04039cb5f5387544a72d