← 返回 Skills 市场
857
总下载
0
收藏
0
当前安装
1
版本数
在 OpenClaw 中安装
/install snapog
功能描述
Generate social images and OG cards from professional templates via the SnapOG API. One API call = one pixel-perfect PNG.
安全使用建议
This skill appears to do exactly what it says: call the SnapOG API using SNAPOG_API_KEY to generate images. Before installing: (1) keep your SNAPOG_API_KEY secret (don’t paste it into public repos or share it), (2) be cautious when using webhook_url or creating signed URLs — only point webhooks to trusted endpoints and keep signed-URL expirations short so you don't unintentionally publish private content, (3) verify you trust https://snapog.dev (check their docs/TOS/privacy) since generated assets and parameters will be sent to that service, and (4) rotate the API key if you suspect it was exposed. Overall there are no incoherent or disproportionate requirements in this skill.
功能分析
Type: OpenClaw Skill
Name: snapog
Version: 1.0.0
The skill is designed to interact with the SnapOG API for image generation, requiring an API key. While the instructions in SKILL.md are descriptive and functional, the API's `/v1/generate` endpoint includes a `webhook_url` parameter. This parameter allows the agent to specify an arbitrary URL to POST to upon generation completion, presenting a significant prompt injection vulnerability. An attacker could potentially instruct the AI agent to use this feature to exfiltrate data or trigger actions on an attacker-controlled server, even though the skill itself does not explicitly instruct malicious use.
能力评估
Purpose & Capability
Name/description (generate OG/social images) matches the requirements and runtime instructions. The only required secret is SNAPOG_API_KEY which is appropriate for an API-backed image generation service.
Instruction Scope
SKILL.md instructs the agent to call the SnapOG API and to read SNAPOG_API_KEY from the environment — this is expected. The docs also mention features that can transmit results externally (webhook_url and creating signed URLs that work without auth). These are API features (not hidden agent behavior) but are worth noting because a user could accidentally expose generated images or create signed URLs with too-long expiry or point webhooks at attacker-controlled endpoints.
Install Mechanism
No install spec and no code files — instruction-only skill. Nothing is downloaded or written to disk by the skill itself.
Credentials
Only SNAPOG_API_KEY is required and declared as the primary credential. That is proportionate to the stated functionality; no unrelated secrets or config paths are requested.
Persistence & Privilege
always is false and the skill does not request persistent system presence or modify other skills. Agent autonomous invocation is allowed by default but is not combined with any elevated privileges here.
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 snapog - 安装完成后，直接呼叫该 Skill 的名称或使用
/snapog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
元数据
常见问题
SnapOG 是什么？
Generate social images and OG cards from professional templates via the SnapOG API. One API call = one pixel-perfect PNG. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 857 次。
如何安装 SnapOG？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install snapog」即可一键安装，无需额外配置。
SnapOG 是免费的吗？
是的，SnapOG 完全免费（开源免费），可自由下载、安装和使用。
SnapOG 支持哪些平台？
SnapOG 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 SnapOG？
由 taylor（@beameasy）开发并维护，当前版本 v1.0.0。
推荐 Skills