技能 slack-gif-creator

🎬

slack-gif-creator

Name: slack-gif-creator
Author: sickn33

安全

为Slack创建动态GIF

也可从以下获取: anthropics,ArtemisAI,DYAI2025,davila7,Azeem-2,Cam10001110101,ZhanlinCui,ComposioHQ

Slack对动态GIF有严格的要求，包括尺寸限制和尺寸限制，手动导航非常困难。此技能提供了一个完整的工具包，包含GIFBuilder、验证工具和缓动函数，可创建在Slack频道中完美运行的优化GIF。

支持: Claude Codex Code(CC)

⚠️ 68 差

下载技能 ZIP

在 Claude 中上传

前往设置 → 功能 → 技能 → 上传技能

开启并开始使用

测试它

正在使用“slack-gif-creator”。 Create a 128x128 emoji GIF with a bouncing ball

预期结果:

A bouncing ball animation file saved to bounce.gif with 12 frames at 10 FPS, optimized to 48 colors for small file size

正在使用“slack-gif-creator”。 Create a pulsing star with gradient background

预期结果:

Animated star with vertical gradient background (blue to purple), smooth pulse effect using sine wave scaling

正在使用“slack-gif-creator”。 Validate my GIF for Slack emoji

预期结果:

Validation report showing dimensions, file size, frame count, and whether it passes Slack requirements

安全审计

安全

v1 • 2/25/2026

All 64 static findings are false positives. The skill is a legitimate GIF creation utility using standard Python libraries (PIL, numpy, imageio). No network calls, no external command execution, no credential access, and no data exfiltration. Static scanner was triggered by keywords in license text and code documentation.

已扫描文件

1,285

分析行数

发现项

审计总数

高风险问题 (3)

core/easing.py:157-160

False Positive: C2 Keywords in Animation Constants

Variable names c1, c2, c3 in easing.py are animation easing constants (1.70158), not C2 (command-and-control) indicators. Standard animation math formulas.

core/easing.py:5 core/frame_composer.py:5 core/gif_builder.py:5 LICENSE.txt:61

False Positive: Weak Cryptographic Algorithm

Scanner detected imports at line 5 but these are standard image processing libraries (PIL, numpy), not cryptographic algorithms. No cryptography used.

core/frame_composer.py:19

False Positive: System Reconnaissance

Scanner detected 'import math' as system reconnaissance. This is standard Python math library for calculating polygon points in frame_composer.py.

中风险问题 (3)

LICENSE.txt:4 LICENSE.txt:196

False Positive: Hardcoded URLs

URLs in LICENSE.txt are standard Apache License URLs (apache.org), not suspicious network indicators.

SKILL.md:155-161

False Positive: Dynamic Import Expression

SKILL.md shows Python import statements for the skill's own modules (core.frame_composer), not dynamic code loading.

SKILL.md:26-45

False Positive: Ruby/Shell Backtick Execution

Scanner detected backticks in SKILL.md but these are Markdown code fences (```python), not shell execution. The backtick detection is a scanner false positive.

审计者: claude

质量评分

架构

100

可维护性

内容

社区

安全

100

规范符合性

你能构建什么

创建自定义Slack表情符号

以精确的128x128生成优化的颜色和流畅动画的表情符号GIF，用于团队沟通。

构建视觉公告

创建用于产品发布、公告或庆祝活动的动态消息GIF，符合Slack尺寸限制。

开发动画原型

在发送到设计工具进行最终生产之前，以编程方式原型化动画图形概念。

试试这些提示

简单弹跳球

Create a simple animated GIF of a bouncing ball using PIL. The ball should start at the top and bounce to the bottom with easing. Save it as bounce.gif at 128x128 with 10 FPS.

脉冲星形动画

Create an animated GIF of a yellow star that pulses (scales up and down) using the ease_in_out_easing function. Make it 128x128, 12 frames, at 10 FPS. Use gradient background.

粒子爆炸

Create an animated GIF showing particles exploding outward from center, then fading. Use numpy for particle positions, apply gravity effect, and optimize to under 128KB for Slack emoji.

复杂多元素场景

Create an animated scene with multiple moving elements: a bouncing ball, a rotating star, and a pulsing background gradient. Combine using frame_composer utilities. Validate the output meets Slack emoji requirements.