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在 OpenClaw 中安装
/install nm-scry-gif-generation
功能描述
Post-process video files and generate optimized GIFs. Converts webm/mp4
安全使用建议
This skill appears to do what it claims (convert video files to GIFs using ffmpeg), but before installing: 1) Confirm ffmpeg and ffprobe are available on the host (the SKILL.md assumes them). 2) Provide explicit input/output paths — the skill's examples use $INPUT_FILE and $OUTPUT_FILE but the registry doesn't declare them. 3) Test the skill on non-sensitive/sample files first because it runs shell commands and accesses local files. 4) Ask the publisher to fix metadata inconsistencies (declare required binaries/env) and confirm the version in SKILL.md vs registry. If you don't want the agent to run arbitrary shell commands, don't enable autonomous invocation for this skill or restrict it to manual invocation only.
功能分析
Type: OpenClaw Skill
Name: nm-scry-gif-generation
Version: 1.0.0
The skill bundle provides legitimate instructions and shell commands for converting video files to GIFs using ffmpeg. The logic in SKILL.md is consistent with its stated purpose, containing standard validation checks and optimization presets without any signs of data exfiltration, malicious execution, or prompt injection.
能力评估
Purpose & Capability
The skill's name/description and runtime instructions are coherent: it documents using ffmpeg/ffprobe to convert webm/mp4 to GIFs, provide presets, and verify output. However, the registry metadata lists no required binaries while the SKILL.md repeatedly depends on ffmpeg/ffprobe; that omission is an inconsistency in declared requirements.
Instruction Scope
SKILL.md contains concrete shell snippets that check local files, run file/ffprobe/ffmpeg, and read environment variables ($INPUT_FILE, $OUTPUT_FILE). This is in-scope for a conversion tool, but the SKILL.md expects those env vars to exist while the skill metadata declares none — the agent would need explicit input paths. The instructions also use exit codes and suggest installing ffmpeg; there is no directive to transmit data externally.
Install Mechanism
This is an instruction-only skill with no install spec and no code files. That minimizes install-time risk (nothing downloaded or written by the skill itself).
Credentials
The skill requests no credentials and does not require network auth. However the runtime examples rely on environment variables (INPUT_FILE, OUTPUT_FILE) that are not declared in requires.env in the registry metadata — a mismatch that should be fixed so callers know what inputs are required. No sensitive secrets are requested.
Persistence & Privilege
always:false and no persistent installs or modifications are requested. The skill does run local shell commands (expected), but it does not request elevated platform privileges or modify other skills/configs.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install nm-scry-gif-generation - 安装完成后，直接呼叫该 Skill 的名称或使用
/nm-scry-gif-generation触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.0.0
- Initial release of the gif-generation skill for post-processing video files (webm/mp4) into optimized GIFs.
- Supports configurable quality settings, including palette generation and dithering for improved output.
- Includes step-by-step process: input validation, ffmpeg check, conversion execution, and output verification.
- Provides troubleshooting tips and common conversion presets for different use cases.
- Detailed documentation covers optimization options and best practices for balancing size and quality.
元数据
常见问题
Nm Scry Gif Generation 是什么？
Post-process video files and generate optimized GIFs. Converts webm/mp4. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 117 次。
如何安装 Nm Scry Gif Generation？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install nm-scry-gif-generation」即可一键安装，无需额外配置。
Nm Scry Gif Generation 是免费的吗？
是的，Nm Scry Gif Generation 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。
Nm Scry Gif Generation 支持哪些平台？
Nm Scry Gif Generation 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 Nm Scry Gif Generation？
由 athola（@athola）开发并维护，当前版本 v1.0.0。
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