Agent skill · research science · aiskillstore
fiftyone-embeddings-visualization
Visualize datasets in 2D using embeddings with UMAP or t-SNE dimensionality reduction. Use when users want to explore dataset structure, find clusters in images, identify outliers, color samples by class or metadata, or understand data distribution. Requires FiftyOne MCP server with @voxel51/brain plugin installed.
Why this skill is useful
Adds executable scripts for visualizing datasets using embeddings with specific FiftyOne commands that aren't widely known.
What it needs
Requires fiftyone installed locally. About 8k tokens when loaded. Last updated 2026-08-07. 405 stars on the source repository.
What this skill does
Embeddings Visualization in FiftyOne Overview Visualize your dataset in 2D using deep learning embeddings and dimensionality reduction (UMAP/t-SNE). Explore clusters, find outliers, and color samples by any field. Use this skill when: Visualizing dataset structure in 2D Finding natural clusters in images Identifying outliers or anomalies Exploring data distribution by class or metadata Understanding embedding space relationships Prerequisites FiftyOne MCP server installed and running @voxel51/brain plugin installed and enabled Dataset with image samples loaded in FiftyOne Key Directives ALWAYS follow these rules: 1. Set context first 2. Launch FiftyOne App Brain operators are delegated and require the app: Wait 5-10 seconds for initialization. 3. Discover operators dynamically 4. Compute embeddings before visualization Embeddings are required for dimensionality reduction: 5. Close app when done Complete Workflow Step 1: Setup Step 2: Verify Brain Plugin Step 3: Discover Brain Operators Step 4: Check for Existing Embeddings or Compute New Ones First, check if the dataset already has embeddings by looking at the operator schema: If embeddings exist: Skip to Step 5 and use the existing embeddings field. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aiskillstore/fiftyone-embeddings-visualization