social-media-image-sizes
branding5/social-media-image-sizes · skills.sh
Open source Repository Open in the app JSON README (API)
About
Skill publicada por branding5/social-media-image-sizes no skills.sh. Instale com: npx skills add branding5/social-media-image-sizes@social-media-image-sizes
Details
- Kind
- Agent skills
- Topic
- No topic detected
- Publisher
- branding5
- Origin
- skillssh
- Category
- ferramentas
- Stars
- 5
- Forks
- 1
- Last push
- 2026-04-30T12:42:44Z
- Repository state
- ativo
- Language
- JavaScript
- License
- MIT
- Added
- 2026-08-30 15:22:15
- Updated
- 2026-09-08 15:04:45
- Origin id
branding5/social-media-image-sizes/social-media-image-sizes
README
# Social Media Image Sizes Free, open-source AI agent skill from [Branding5](https://www.branding5.com). > Check and resize images for every major social media platform. Validates image dimensions against 60+ specs across Instagram, Facebook, X (Twitter), LinkedIn, TikTok, YouTube, Pinterest, Snapchat, and Threads. Outputs a ranked match list and generates correctly-sized exports via [sharp](https://sharp.pixelplumbing.com/). **Install:** ```bash npx skills add Branding5/social-media-image-sizes ``` **Use when a user asks:** - _"Is this image the right size for Instagram?"_ - _"Resize this photo for a LinkedIn banner"_ - _"What size should my YouTube thumbnail be?"_ - _"Prep these assets for Facebook ads"_ - _"Check if my image fits the TikTok spec"_ **Check an image:** ```bash node scripts/check.js image.png ```  **Resize to a named spec:** ```bash node scripts/resize.js image.png "Instagram Profile Photo" ```  **Platforms covered:** | Platform | Specs | | ----------- | ------------------------------------------------------------------------ | | Instagram | Profile, Feed (portrait/square/landscape), Stories, Reels, Carousel, Ads | | Facebook | Profile, Cover, Feed, Stories, Reels, Events, Groups, Ads | | X (Twitter) | Profile, Header, Posts, Cards, Ads | | LinkedIn | Profile, Background, Company, Feed, Articles, Newsletters, Ads | | TikTok | Profile, Videos, Ads | | YouTube | Profile, Banner, Thumbnails, Shorts, Community, Ads | | Pinterest | Profile, Boards, Standard/Square/Long/Idea Pins, Ads | | Snapchat | Snaps, Spotlight, Stories, Ads, Filters/Lenses | | Threads | Profile, Posts | → [View skill](./SKILL.md) · [Full reference](./AGENTS.md) · [Interactive tool](https://www.branding5.com/tools/social-media-cheat-sheet) --- ## Installation ```bash npx skills add Branding5/social-media-image-sizes ``` Install globally so it's available in every project: ```bash npx skills add Branding5/social-media-image-sizes -g ``` ## Contributing Bug reports and pull requests welcome. If a platform updates its specs, open an issue or PR against the relevant file in `references/` or `scripts/platform-data.js`. ## License MIT — free to use, fork, and redistribute. --- _Skills built alongside [Branding5](https://www.branding5.com) — AI brand positioning and marketing strategy_