About

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."

Components

• Skills — slack-gif-creator

Declaration (derived by the registry from the source — the publisher wrote no manifest)

• component Provides 1 skill(s): skills/slack-gif-creator
• component Skill "slack-gif-creator": 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."
• undeclared Undeclared: No plugin.json was reachable at the source — declaration derived from the marketplace entry alone; tool access is undeclared

Undeclared — sandbox / Playground only until the publisher confirms

• No plugin.json was reachable at the source — declaration derived from the marketplace entry alone; tool access is undeclared

Derived from: repo scan of anthropics/skills (no marketplace.json / plugin.json — standalone skill) · SKILL.md frontmatter (slack-gif-creator)

Validation

✓ No validation issues

Files hashed

Use this skill — no import, no export

In Claude Code, once:

Then install by name:

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Attestation

The registry signs the hash of the source at the pinned ref. If the source changes after pinning, the hash fails and integrating hosts refuse it.

Record