Agent skill

Social Reddit Card

by nexu-io in nexu-io/open-design

Realistic Reddit post card with vote rail and comment count, suited to video overlays or story sharing.

Apache-2.0Auto-check passed

Install Social Reddit Card

skills CLI
$ npx skills add nexu-io/open-design --skill social-reddit-card -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install nexu-io/open-design social-reddit-card --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/social-reddit-card .claude/skills/social-reddit-card && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
social-reddit-card
GitHub stars
100k
Token cost
~698 tokens
SKILL.md length
177 words
Files
3
Skills in repo
245
Repo updated
First seen
Licence
Apache-2.0

At a glance

Realistic Reddit post card with vote rail and comment count, suited to video overlays or story sharing.

  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Social Reddit Card is an agent skill from nexu-io/open-design. Realistic Reddit post card with vote rail and comment count, suited to video overlays or story sharing.

Its SKILL.md is about 700 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `example.md`).

It works with Reddit. The repository describes itself as: 🎨 Best DeepSeek Harness Design Plugin. The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes… The licence is Apache-2.0.

Example prompts

  • “/social-reddit-card”

What it can do on your machine

Read from SKILL.md and the folder at commit 17e2559. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Social Reddit Card loads about 698 tokens when it runs. Until then it costs about 31 tokens; SKILL.md has 177 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~31
When it runs · the whole SKILL.md, loaded when a task matches
~698

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from nexu-io/open-design at commit 17e2559, republished under its Apache-2.0 licence (© nexu-io). 177 words, ~698 tokens.

Download SKILL.mdSave it as .claude/skills/social-reddit-card/SKILL.md (or your agent's skills folder). This skill also uses 2 other files; get the full folder from GitHub.
name
social-reddit-card
description
Realistic Reddit post card with vote rail and comment count, suited to video overlays or story sharing.
zh_name
Reddit 帖子卡
en_name
Reddit Post Card
emoji
🔺
zh_description
拟真 Reddit 帖子卡 + 上下投票 + 评论数, 适合视频叠加 / 故事分享
en_description
Realistic Reddit post card with vote rail and comment count, suited to video overlays or story sharing.
category
card
scenario
marketing
aspect_hint
1280×720 或 800×600
featured
42
tags
reddit, social, card, overlay, story

【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。
  • 必须用用户提供的内容; 自动生成合理的 subreddit / username / 票数。
  • 单文件 HTML; icon 内联 SVG (上下箭头、评论气泡、奖杯)。

© nexu-io, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 2 other files in skills/social-reddit-card of nexu-io/open-design.

  • SKILL.md
  • example.html
  • example.md

Open the folder on GitHubat commit 17e2559

Compare with similar skills

Social Reddit Card next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Social Reddit Card compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Social Reddit Card this skillnexu-io/open-design100k—~698Automated safety check: PassApache-2.0
Agent ReachPanniantong/Agent-Reach95k—~1.4kAutomated safety check: PassMIT
Last30daysmvanhorn/last30days-skill64k—~7.9kAutomated safety check: NotesMIT
Customer ResearchNexus-JPF/note-companion8706 repos~3.2kAutomated safety check: PassMIT
Last30days CnJesseovo/last30days-skill-cn1.9k—~2.4kAutomated safety check: NotesMIT
Reddit JSON Fetcherykdojo/claude-code-tips10k—~1.4kAutomated safety check: PassCustom licence

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Works with

Questions about Social Reddit Card

What does Social Reddit Card do?

Realistic Reddit post card with vote rail and comment count, suited to video overlays or story sharing. Social Reddit Card is an agent skill from nexu-io/open-design. Realistic Reddit post card with vote rail and comment count, suited to video overlays or story sharing.

How do I install Social Reddit Card in Claude Code?

Run `npx skills add nexu-io/open-design --skill social-reddit-card -a claude-code`. Or copy the skill folder (skills/social-reddit-card in nexu-io/open-design) into .claude/skills/social-reddit-card in your project. Claude Code loads it when a task matches its description.

How do I install Social Reddit Card in Codex?

Run `npx skills add nexu-io/open-design --skill social-reddit-card -a codex`. Or copy the skill folder (skills/social-reddit-card in nexu-io/open-design) into .agents/skills/social-reddit-card in your project. Codex loads it when a task matches its description.

Can I use Social Reddit Card in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add nexu-io/open-design --skill social-reddit-card -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/social-reddit-card, .gemini/skills/social-reddit-card, .github/skills/social-reddit-card and .opencode/skills/social-reddit-card in your project.

What does Social Reddit Card need to run?

SKILL.md names no scripts, command-line tools or credentials: Social Reddit Card is instructions for the agent only.

Does Social Reddit Card access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Social Reddit Card safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Social Reddit Card use?

Social Reddit Card is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Social Reddit Card use?

About 698 tokens (SKILL.md is roughly 2.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Social Reddit Card?

Skills that share tags, products or a category with Social Reddit Card: Agent Reach (Panniantong/Agent-Reach, 95k stars), Last30days (mvanhorn/last30days-skill, 64k stars), Customer Research (Nexus-JPF/note-companion, 870 stars) and Last30days Cn (Jesseovo/last30days-skill-cn, 1.9k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Social Reddit Card?

nexu-io (a GitHub organization) maintains it in nexu-io/open-design, which has 100,280 GitHub stars. The repository holds 245 skills in this directory. The repository was last updated on October 10, 2026.

Source: nexu-io/open-design on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.