clip

Align image and text embeddings for zero-shot semantic classification and retrieval.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/big4council-prog/b4c-agent --skill clip-big4council-prog
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: clip
Source: https://github.com/big4council-prog/b4c-agent/tree/main/optional-skills/mlops/clip
Command: npx skills add https://github.com/big4council-prog/b4c-agent --skill clip-big4council-prog

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

CLIP solves the problem of extracting semantic understanding from images and matching them to natural-language text without needing image-specific training data.

Core Features & Use Cases

  • Zero-shot image classification: Assign an image to the most relevant label described in text.
  • Image-text matching & retrieval: Find images that best match a text query (and vice versa).
  • Cross-modal embedding pipeline: Convert images and text into a shared embedding space for similarity search.
  • Use Case: You have a large folder of product photos and want to quickly find “red sneakers” without labeling the dataset—use text prompts to rank the most relevant images.

Quick Start

Load CLIP (for example ViT-B/32) and run it to compute text-image similarity for your label prompts and the target image you provide.

Frequently Asked Questions about clip

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I perform zero-shot image classification with text prompts?

Zero-shot image classification matches images to descriptive text labels without specific training data. You provide text prompts and target images, and the system computes similarity scores using normalized embeddings in a shared vision-language space to rank the most relevant matches.

What is cross-modal retrieval and how does it work for semantic image search?

Cross-modal retrieval finds images matching text queries by aligning both modalities in a shared embedding space. It converts images and text into comparable vectors, calculates cosine-like similarity scores, and ranks visual results for your natural-language search.

Can I use vision-language embeddings for lightweight content moderation?

Yes, vision-language embeddings support lightweight content moderation scenarios. You define restricted content using descriptive text labels, and the system evaluates image similarity against those prompts to flag inappropriate visual material without needing labeled training datasets.

Do I need labeled training data for image-text matching tasks?

No, you do not need labeled training data for image-text matching. The system performs zero-shot semantic classification by directly comparing image and text representations in a shared embedding space, producing similarity scores without task-specific training.

How do I find specific products in a large folder of photos using natural language?

To find specific products in a large folder, provide text queries like "red sneakers" to rank relevant images. The system computes text-image similarity using normalized embeddings, retrieving matching photos without manually labeling the dataset.