anthropics/skills · skills/slack-gif-creator/SKILL.md
slack-gif-creator skillA
Knowledge and utilities for creating animated GIFs optimized for Slack. Provides constraints, validation tools, and animation concepts. Use when users request animated GIFs for Slack like "make me a GIF of X doing Y for Slack."
Latest version
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[](https://markdownregistry.com/a/art_kkg6iorur4fg3p4f)
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Versions
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 (7841 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
anthropics/skills · 174,520 stars · license none · pushed 2026-09-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_kkg6iorur4fg3p4f GET https://markdownregistry.com/api/v1/resolve?ref=anthropics/skills/slack-gif-creator GET https://markdownregistry.com/api/v1/blob/2efca615ce55a3edd8fc05c779068a8085816617991987e446606403cd3abb22