SKILL verified Apache-2.0 Self-run

Social X Post Card

Name: Social X Post Card
Availability: InStock
Author: nexu-io

skill-nexu-io-open-design-social-x-post-card · by nexu-io

Realistic X post card with engagement metrics (likes, reposts, views), suited to video overlays or shareable image cards.

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Install

$ agentstack add skill-nexu-io-open-design-social-x-post-card

✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.

Security review

✓ Passed

No issues found. Passed automated security review. · v0.1.0 How review works →

✓ Prompt-injection patterns
✓ Secret / credential exfiltration
✓ Dangerous shell & filesystem operations
✓ Untrusted network calls
✓ Known-malicious package signatures

What it can access

✓ Network access No
✓ Filesystem access No
✓ Shell / process execution No
✓ Environment & secrets No
✓ Dynamic code execution No

From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.

View the full security report →

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[![AgentStack Verified](https://agentstack.voostack.com/badges/verified.svg)](https://agentstack.voostack.com/security/report/skill-nexu-io-open-design-social-x-post-card)

Reliability & compatibility

✓ Security review passed

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● 2mo ago

Declared compatibility

Claude CodeClaude Desktop

Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.

Preview Execution monitoring

We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.

How agent discovery & health will work →

Are you the author of Social X Post Card? Claim this listing to set pricing, connect Stripe payouts, and keep 70% of every sale.

About

【模板: X (Twitter) 帖子卡】【意图】把一段推文内容 (或用户的金句) 渲染成一张拟真度极高的 X 帖子卡片, 用于视频叠加、推特发图、知识沉淀。Inspired by hyperframes x-post。

【画布】1280×720 或 1080×1080, 暗背景 #0f1419 或亮背景 #ffffff (按 X 主题); 卡片居中, 阴影柔和。

【卡片结构】

外框: 圆角 16px, 1px border #2f3336 (dark) / #eff3f4 (light), 内边距 16px。
顶部 row: 头像 (48×48 圆形, 用 CSS gradient 占位) + 用户名 + handle @username + verified 蓝勾 + 时间 (mono, 12px, 灰)。
正文: 17-22px, 字重 400; 链接用 X 蓝 #1d9bf0; hashtag 同色; mention 同色; 段落间空 0.6em。
可选: 引用卡 (小卡内嵌, 灰底, 圆角 12px)。
可选: 1 张图 (CSS 渐变 + 描述占位, 不能外链图片), 比例 16:9, 圆角 12px。
互动 row: 4 个 icon + 数字 (回复 / 转推 / 引用 / 点赞), icon 用 inline SVG (X 官方风格), 灰色, hover 时变色。
顶部右上 X logo 单线 SVG。
浏览量 row: 👁️ + 数字 (小字)。

【字体】

西文: Chirp (X 的字体) → fallback Inter 或 Segoe UI。
中文: Noto Sans SC / PingFang SC。
数字: 同主字体, 不用 mono。

【设计细节】

配色 light: bg #fff, text #0f1419, secondary #536471, border #eff3f4, accent #1d9bf0。
配色 dark (推荐, 视频叠加用): bg #000, text #e7e9ea, secondary #71767b, border #2f3336, accent #1d9bf0。
数字格式化: 1.2K / 4.5M (不要原始 1234)。
内容必须来自用户输入, 不能编造推文。
若用户输入是数据 → 自动总结成一句"金句"推文 (≤ 280 字符)。
单文件 HTML; icon 内联 SVG; 不要任何外部图片 URL。
可选: 卡片背后加微妙径向高光 radial-gradient(...) 增加视频叠加的可读性。

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

Author: nexu-io
Source: nexu-io/open-design
License: Apache-2.0
Homepage: https://open-design.ai

Install and usage instructions live in the source repository linked above.

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Versions

v0.1.0 Imported from the upstream source.