wandb-plot

Retrieve and visualize Weights & Biases runs by listing projects, runs, and metrics.

3|Updated Dec 22, 2025
One-click install
npx skills add https://github.com/JoaquinCampo/Skills --skill wandb-plot
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: wandb-plot
Source: https://github.com/JoaquinCampo/Skills/tree/main/wandb-plot
Command: npx skills add https://github.com/JoaquinCampo/Skills --skill wandb-plot

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires wandb, matplotlib, pandas, and includes scripts (resource) components.

What problem does it solve?

Download and generate plots from Weights & Biases runs. Use when you need to:

  • List projects you have access to
  • List runs in a W&B project
  • Inspect available metrics for a run
  • Download existing plot images from a run
  • Generate line plots from metric history (loss, accuracy, etc.)

Core Features & Use Cases

  • List projects and runs in a W&B workspace
  • Inspect metrics for a specific run
  • Download existing plot images from a run
  • Generate line plots comparing multiple runs and metrics

Quick Start

Plot the requested metrics for a given run by specifying the entity/project and run_id (e.g., my-org/my-project abc123).

Frequently Asked Questions about wandb-plot

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

FAQPage Schema
How do I visualize and compare metrics across multiple W&B runs?

To visualize and compare metrics across W&B runs, this Skill automates retrieval of run history and generates line plots for metrics like loss or accuracy, supporting cross-run comparisons directly from your project workspace.

Can I download existing plot images from a Weights & Biases run?

Yes, you can download existing plot images from a Weights & Biases run. The Skill fetches visual assets from specified runs and saves them to a configurable output directory for offline inspection.

Do I need a W&B API key to list projects and runs?

Yes, you need authenticated access via WANDB_API_KEY or wandb login to list projects and runs. The Skill uses wandb.Api and Run objects to securely fetch your workspace data.

What's the best way to automate experiment inspection for machine learning runs?

Automating experiment inspection for machine learning runs is best handled by programmatically listing projects, runs, and metrics. This Skill retrieves W&B history data and generates plots, enabling quick visual checks without manual dashboard navigation.

Does this Skill work with pandas and matplotlib for plotting?

Yes, this Skill works with pandas and matplotlib for plotting. It uses pandas to structure metric history data and matplotlib to generate line plots, integrating W&B run data into standard Python visualization workflows.

Why does my W&B run history only show partial metrics when plotting?

Partial metrics when plotting W&B run history can occur if the specified run did not log all metrics or if the metric name is incorrect. The Skill inspects available metrics for a run before attempting to generate line plots.