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social-reddit-card SKILL.md skillA

social-reddit-card from nexu-io/html-anything is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add nexu-io/html-anything/social-reddit-card@git:20260518.b799c28

Pins git:20260518.b799c28 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: nexu-io/html-anything
Path: next/src/lib/templates/skills/social-reddit-card/SKILL.md
Versions recorded: 1
Latest version: git:20260518.b799c28, committed May 18, 2026
Size: 2,482 bytes
Repository stars: 9,204
License: Apache-2.0

拟真 Reddit 帖子卡 + 上下投票 + 评论数, 适合视频叠加 / 故事分享.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

【模板: Reddit 帖子卡】
【意图】把一段故事 / 提问 / 段子, 渲染成 Reddit 帖子卡片, 用于视频叠加、社媒故事分享。Inspired by hyperframes reddit-post。

【画布】1280×720 (视频叠加) 或 800×600 (单卡分享); 背景透明或暗色 `#0b1416`。

【卡片结构】
- 外框: 圆角 16px, bg 白 `#ffffff` (light) 或 `#1a1a1b` (dark, 推荐 video overlay), border 1px `#edeff1` / `#343536`。
- 左侧 **vote rail** (40-56px 宽):
  - 上箭头 ▲ (16px, `#878a8c`, hover 变橙 `#ff4500`)。
  - 票数 (Inter, 17px, weight 700, 居中, 颜色: 0 灰 / 正橙 / 负蓝); 大数字用 `12.3k` 格式。
  - 下箭头 ▼ (hover 变蓝 `#7193ff`)。
- 主体区:
  - 顶部 meta row: 子版块图标 (CSS 圆形 + 字母) + `r/subreddit` (粗) + `· Posted by u/username · 3h` (小字灰)。
  - **标题** (Inter / IBM Plex Sans, 22-28px, weight 500, dark text)。
  - 内容: 16px body 或 引用块或 1 张图 (CSS 渐变占位)。
  - 底部 action row: 💬 `1.2k Comments` · 🏆 Awards · ⤴️ Share · ⋯ icon。
- 顶部右上角 Reddit Snoo logo (内联 SVG, 橙色 `#ff4500`)。

【字体】
- 主: `IBM Plex Sans` → fallback `Inter`, weight 400/500/700。
- 数字: 同主字体。
- 中文: `Noto Sans SC`。

【设计细节】
- Light mode: bg `#fff`, text `#1c1c1c`, secondary `#7c7c7c`。
- Dark mode (推荐): bg `#1a1a1b`, text `#d7dadc`, secondary `#818384`, border `#343536`。
- 票数颜色: 正 = `#ff4500`, 负 = `#7193ff`, 0 = `#878a8c`。
- 标题点击区可加微妙背景 hover。
- 严禁外链图片; 图片占位用 CSS 渐变 + 描述。
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add nexu-io/html-anything/social-reddit-card@sha256:7bbb1639ee11bf9b

The line at the top of this page pins the label git:20260518.b799c28, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_4xiuyjiy5d7y2t6m.svg)](https://markdownregistry.com/a/art_4xiuyjiy5d7y2t6m)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on May 18, 2026.

version	committed	commit	size	audit
git:20260518.b799c28 latest	2026-05-18	b799c28	2,482 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (2482 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

nexu-io/html-anything · 9,204 stars · license Apache-2.0 · pushed 2026-10-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_4xiuyjiy5d7y2t6m
GET https://markdownregistry.com/api/v1/resolve?ref=nexu-io/html-anything/social-reddit-card
GET https://markdownregistry.com/api/v1/blob/7bbb1639ee11bf9ba5121702d17ade1eaa242bd6f5d3a495113f27ed31b0fae9

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.