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Agent skill

Yuv Reel Covers

by hoodini in hoodini/ai-agents-skills

Generate unified, on-brand Instagram Reel covers for Yuval (YUV.AI Neon Phoenix system) — the signature look is a giant Hebrew headline BEHIND the subject cutout + a punch line IN FRONT (depth…

No licenceAuto-check passedMedia & Creative

Install Yuv Reel Covers

skills CLI
$ npx skills add hoodini/ai-agents-skills --skill yuv-reel-covers -a claude-code

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

GitHub CLI
$ gh skill install hoodini/ai-agents-skills yuv-reel-covers --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/hoodini/ai-agents-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/yuv-reel-covers .claude/skills/yuv-reel-covers && 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
yuv-reel-covers
GitHub stars
282
Token cost
~1.1k tokens
SKILL.md length
448 words
Files
14 (incl. assets)
Skills in repo
32
Repo updated
First seen
Licence
None found

At a glance

Generate unified, on-brand Instagram Reel covers for Yuval (YUV.AI Neon Phoenix system) — the signature look is a giant Hebrew headline BEHIND the subject cutout + a punch line IN FRONT (depth…

  • Works in 6 steps: Headline ≤3 words back + ≤2 words front.… → Pick the series color by content type… → Front text must NOT cover the face —… → …
  • Yuval asks for an Instagram/Reel/TikTok/YouTube cover
  • SKILL.md covers v2 — Editorial Poster system…, v1 templates (behind / stack)…, The formula (what makes the… and How to run (from this skill's…, plus 1 more section
  • Runs Python scripts from its folder; calls npx

What it does

Yuv Reel Covers is an agent skill from hoodini/ai-agents-skills. Generate unified, on-brand Instagram Reel covers for Yuval (YUV.AI Neon Phoenix system) — the signature look is a giant Hebrew headline BEHIND the subject cutout + a punch line IN FRONT (depth effect), on rich black with a dim neural-net field, series-colored chip + phoenix mark. Use whenever Yuval asks for an Instagram/Reel/TikTok/YouTube cover, thumbnail, עטיפה, קאבר, תמבנייל, cover image for a video, or wants his Instagram grid to look consistent. One command per cover; background removal included in the…

Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 15 other files, including assets (for example `README.md`, `build_app.py` and `gen_cover.py`).

It sits in Media & Creative, covering LLM observability, Social media graphics and Image editing. It works with Instagram, TikTok and YouTube. The repository describes itself as: 🧠 AI Agent Skills Repository - A curated collection of specialized skills for AI coding agents (Claude Code, GitHub Copilot, Cursor, Windsurf). Created by Yuval Avidani using…

When your agent uses it

  • Yuval asks for an Instagram/Reel/TikTok/YouTube cover
  • Cover image for a video
  • Wants his Instagram grid to look consistent

Example prompts

  • “/yuv-reel-covers”

Requirements

  • Python 3
  • Node.js

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

  1. Headline ≤3 words back + ≤2 words front. If longer — rewrite tighter; this is a poster, not a caption.
  2. Pick the series color by content type (mapping above) — don't mix colors in one cover.
  3. Front text must NOT cover the face — chest level only; adjust --front-top if the photo differs.
  4. New photo ⇒ remove-background FIRST (step 1); never paste a rectangular photo.
  5. Read the rendered PNG and check: headline readable behind the head, chip+phoenix inside safe zone,
  6. Hebrew glyphs come from the bundled Rubik subset — exotic punctuation may be missing; refetch with

What it can do on your machine

Read from SKILL.md and the folder at commit f7a43d8. 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:

    • npx

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

  • Network

    Links to these hosts (documentation or services it may open):

    • hoodini.github.io

    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

Yuv Reel Covers loads about 1.1k tokens when it runs. Until then it costs about 135 tokens; SKILL.md has 448 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~135
When it runs · the whole SKILL.md, loaded when a task matches
~1.1k

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 448 words (~1,145 tokens).

“Unified Reel-cover system so the Instagram grid reads as ONE brand. Canvas 1080×1920, all key content inside the 3:4 grid-crop safe zone (y 285–1635).”

— opening of SKILL.md by hoodini
name
yuv-reel-covers

Read the full SKILL.md on GitHub

Files

SKILL.md and 13 other files (assets) in skills/yuv-reel-covers of hoodini/ai-agents-skills.

  • SKILL.md
  • README.md
  • assets/example-cover.png
  • assets/example-editorial.png
  • assets/logo-phoenix.png
  • assets/yuval-cutout.png
  • build_app.py
  • cover-studio.html
  • fonts/Anton-Regular.woff2
  • fonts/Rubik-700.woff2
  • fonts/Rubik-900.woff2
  • gen_cover.py
  • prompts.md
  • style-spec.md

Open the folder on GitHubat commit f7a43d8

Compare with similar skills

Yuv Reel Covers 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.

Yuv Reel Covers compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Yuv Reel Covers this skillhoodini/ai-agents-skills282—~1.1kAutomated safety check: PassNone
Picture Itgeongeorge/picture-it132—~3.7kAutomated safety check: PassMIT
Motion Video in Remotionooiyeefei/ccc495—~2.9kAutomated safety check: PassMIT
AI Marketing VideosNeverSight/learn-skills.dev2173 repos~2.1kAutomated safety check: PassNone
Video Downloaderisjiamu/jiamu-skills139—~1.2kAutomated safety check: PassMIT
Social Media Managementmanojbajaj95/claude-gtm-plugin1051 repos~3.9kAutomated safety check: PassMIT

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Works with

Categories

Questions about Yuv Reel Covers

What does Yuv Reel Covers do?

Generate unified, on-brand Instagram Reel covers for Yuval (YUV.AI Neon Phoenix system) — the signature look is a giant Hebrew headline BEHIND the subject cutout + a punch line IN FRONT (depth…. Yuv Reel Covers is an agent skill from hoodini/ai-agents-skills.AI Neon Phoenix system) — the signature look is a giant Hebrew headline BEHIND the subject cutout + a punch line IN FRONT (depth effect), on rich black with a dim neural-net field, series-colored chip + phoenix mark.

When should I use Yuv Reel Covers?

Yuv Reel Covers fits situations like: yuval asks for an Instagram/Reel/TikTok/YouTube cover; cover image for a video; wants his Instagram grid to look consistent.

How do I install Yuv Reel Covers in Claude Code?

Run `npx skills add hoodini/ai-agents-skills --skill yuv-reel-covers -a claude-code`. Or copy the skill folder (skills/yuv-reel-covers in hoodini/ai-agents-skills) into .claude/skills/yuv-reel-covers in your project. Claude Code loads it when a task matches its description.

How do I install Yuv Reel Covers in Codex?

Run `npx skills add hoodini/ai-agents-skills --skill yuv-reel-covers -a codex`. Or copy the skill folder (skills/yuv-reel-covers in hoodini/ai-agents-skills) into .agents/skills/yuv-reel-covers in your project. Codex loads it when a task matches its description.

Can I use Yuv Reel Covers 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 hoodini/ai-agents-skills --skill yuv-reel-covers -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/yuv-reel-covers, .gemini/skills/yuv-reel-covers, .github/skills/yuv-reel-covers and .opencode/skills/yuv-reel-covers in your project.

What does Yuv Reel Covers need to run?

Going by SKILL.md and its folder, Yuv Reel Covers needs Python for the scripts in its folder and the command-line tools its instructions call (npx). Our summary lists: Python 3; Node.js.

Does Yuv Reel Covers access the network?

SKILL.md names 1 domain. As links in the text: hoodini.github.io. This is read from the text; nothing was executed.

Is Yuv Reel Covers 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 Yuv Reel Covers use?

No licence was found for Yuv Reel Covers or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Yuv Reel Covers use?

About 1.1k tokens (SKILL.md is roughly 4.6k 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 Yuv Reel Covers?

Skills that share tags, products or a category with Yuv Reel Covers: Picture It (geongeorge/picture-it, 132 stars), Motion Video in Remotion (ooiyeefei/ccc, 495 stars), AI Marketing Videos (NeverSight/learn-skills.dev, 217 stars) and Video Downloader (isjiamu/jiamu-skills, 139 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Yuv Reel Covers?

hoodini (a GitHub user) maintains it in hoodini/ai-agents-skills, which has 282 GitHub stars. The repository holds 32 skills in this directory. The repository was last updated on July 11, 2026.

Source: hoodini/ai-agents-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.