Agent skill

Cover Image Fixer

by flawlessv in flawlessv/Spring-Broken-AI-Blog

自动检索 docs/templates 目录中没有 coverImage 的 Markdown 文章,并添加封面图链接。当用户需要批量添加封面图、检查缺失封面图时自动使用此 Skill。

No licenceAuto-check passedMedia & Creative

Install Cover Image Fixer

skills CLI
$ npx skills add flawlessv/Spring-Broken-AI-Blog --skill cover-image-fixer -a claude-code

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

GitHub CLI
$ gh skill install flawlessv/Spring-Broken-AI-Blog cover-image-fixer --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/flawlessv/Spring-Broken-AI-Blog.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/cover-image-fixer .claude/skills/cover-image-fixer && 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
cover-image-fixer
GitHub stars
102
Token cost
~267 tokens
SKILL.md length
25 words
Files
2
Skills in repo
3
Repo updated
First seen
Licence
None found

At a glance

自动检索 docs/templates 目录中没有 coverImage 的 Markdown 文章,并添加封面图链接。当用户需要批量添加封面图、检查缺失封面图时自动使用此 Skill。

  • Tasks that involve Social media graphics
  • SKILL.md covers 功能, 使用方法, 工作流程 and Frontmatter 格式, plus 2 more sections
  • Runs Python scripts from its folder; calls python3 and pip3; reaches s41.ax1x.com

What it does

Cover Image Fixer is an agent skill from flawlessv/Spring-Broken-AI-Blog. 自动检索 docs/templates 目录中没有 coverImage 的 Markdown 文章,并添加封面图链接。当用户需要批量添加封面图、检查缺失封面图时自动使用此 Skill。

Its SKILL.md is about 270 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `fix-covers.py`).

It sits in Media & Creative, covering Social media graphics. The repository describes itself as: 一个基于 Next.js 15 + TypeScript + AI 构建的现代化智能博客系统,集成了 AI 智能助手和 RAG (检索增强生成) 功能。

When your agent uses it

  • Tasks that involve Social media graphics

Example prompts

  • “/cover-image-fixer”

Requirements

  • Python 3

What it can do on your machine

Read from SKILL.md and the folder at commit 79dc403. 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

    Ships script files (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • python3
    • pip3

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

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • s41.ax1x.com

    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

Cover Image Fixer loads about 267 tokens when it runs. Until then it costs about 28 tokens; SKILL.md has 25 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~28
When it runs · the whole SKILL.md, loaded when a task matches
~267

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

Without a licence we can't republish the file, so here is its outline and opening line. It has 25 words (~267 tokens).

name
cover-image-fixer

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file in .claude/skills/cover-image-fixer of flawlessv/Spring-Broken-AI-Blog.

  • SKILL.md
  • fix-covers.py

Open the folder on GitHubat commit 79dc403

Compare with similar skills

Cover Image Fixer 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.

Cover Image Fixer compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Cover Image Fixer this skillflawlessv/Spring-Broken-AI-Blog102—~267Automated safety check: PassNone
Brand and Design Toolkitnextlevelbuilder/ui-ux-pro-max-skill134k1 repos~3.5kAutomated safety check: PassMIT
Slack GIF Creatoranthropics/skills180k29 repos~2kAutomated safety check: PassApache-2.0
Guizang Social Cardsop7418/guizang-social-card-skill7.4k1 repos~7.8kAutomated safety check: PassAGPL-3.0
Video Cover Imageitwanger/toBeBetterJavaer18k—~3.3kAutomated safety check: PassNone
Ccfddl X Postsccfddl/ccf-deadlines9.4k—~5.6kAutomated safety check: PassMIT

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    134k GitHub starsUsed in 1 repo~3.5k tokens
    Media & CreativeAuto-check passed
  • Slack GIF Creator

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    Official

    Provides Slack size and frame limits, Python animation helpers and validators for building animated GIFs sized for emoji and messages.

    180k GitHub starsUsed in 29 repos~2k tokens
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    7.4k GitHub starsUsed in 1 repo~7.8k tokens
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  • Video Cover Image

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    Generate matched 3:4, 16:9, and 4:3 short-video cover images from toBeBetterJavaer video scripts or AI/Java technical topics.

    18k GitHub stars~3.3k tokensUpdated today
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Questions about Cover Image Fixer

What does Cover Image Fixer do?

自动检索 docs/templates 目录中没有 coverImage 的 Markdown 文章,并添加封面图链接。当用户需要批量添加封面图、检查缺失封面图时自动使用此 Skill。. Cover Image Fixer is an agent skill from flawlessv/Spring-Broken-AI-Blog.

When should I use Cover Image Fixer?

Cover Image Fixer fits situations like: tasks that involve Social media graphics.

How do I install Cover Image Fixer in Claude Code?

Run `npx skills add flawlessv/Spring-Broken-AI-Blog --skill cover-image-fixer -a claude-code`. Or copy the skill folder (.claude/skills/cover-image-fixer in flawlessv/Spring-Broken-AI-Blog) into .claude/skills/cover-image-fixer in your project. Claude Code loads it when a task matches its description.

How do I install Cover Image Fixer in Codex?

Run `npx skills add flawlessv/Spring-Broken-AI-Blog --skill cover-image-fixer -a codex`. Or copy the skill folder (.claude/skills/cover-image-fixer in flawlessv/Spring-Broken-AI-Blog) into .agents/skills/cover-image-fixer in your project. Codex loads it when a task matches its description.

Can I use Cover Image Fixer 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 flawlessv/Spring-Broken-AI-Blog --skill cover-image-fixer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/cover-image-fixer, .gemini/skills/cover-image-fixer, .github/skills/cover-image-fixer and .opencode/skills/cover-image-fixer in your project.

What does Cover Image Fixer need to run?

Going by SKILL.md and its folder, Cover Image Fixer needs Python for the scripts in its folder and the command-line tools its instructions call (python3 and pip3). Our summary lists: Python 3.

Does Cover Image Fixer access the network?

SKILL.md names 1 domain. In commands or code: s41.ax1x.com; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is Cover Image Fixer 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 Cover Image Fixer use?

No licence was found for Cover Image Fixer or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Cover Image Fixer use?

About 267 tokens (SKILL.md is roughly 1.1k 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 Cover Image Fixer?

Skills that share tags, products or a category with Cover Image Fixer: Brand and Design Toolkit (nextlevelbuilder/ui-ux-pro-max-skill, 134k stars), Slack GIF Creator (anthropics/skills, 180k stars), Guizang Social Cards (op7418/guizang-social-card-skill, 7.4k stars) and Video Cover Image (itwanger/toBeBetterJavaer, 18k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Cover Image Fixer?

flawlessv (a GitHub user) maintains it in flawlessv/Spring-Broken-AI-Blog, which has 102 GitHub stars. The repository holds 3 skills in this directory. The repository was last updated on March 1, 2026.

Source: flawlessv/Spring-Broken-AI-Blog on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.