Agent skill · data analytics · github
arize-dataset
Creates, manages, and queries Arize datasets and examples. Covers dataset CRUD, appending examples, exporting data, and file-based dataset creation using the ax CLI. Use when the user needs test data, evaluation examples, or mentions create dataset, list datasets, export dataset, append examples, dataset version, golden dataset, or test set.
Why this skill is useful
Provides specific commands and patterns for managing datasets in Arize that the AI wouldn't reliably generate on its own.
What it needs
Requires ax installed locally. Requires arize account access. About 10k tokens when loaded. Last updated 2026-08-07. 37,534 stars on the source repository.
What this skill does
Arize Dataset Skill SPACE — All --space flags and the ARIZESPACE env var accept a space name (e.g., my-workspace) or a base64 space ID (e.g., U3BhY2U6...). Find yours with ax spaces list. Concepts Dataset = a versioned collection of examples used for evaluation and experimentation Dataset Version = a snapshot of a dataset at a point in time; updates can be in-place or create a new version Example = a single record in a dataset with arbitrary user-defined fields (e.g., question, answer, context) Space = an organizational container; datasets belong to a space System-managed fields on examples (id, createdat, updatedat) are auto-generated by the server -- never include them in create or append payloads. Prerequisites Proceed directly with the task — run the ax command you need. Do NOT check versions, env vars, or profiles upfront. If an ax command fails, troubleshoot based on the error: command not found or version error → see references/ax-setup.md 401 Unauthorized / missing API key → run ax profiles show to inspect the current profile. If the profile is missing or the API key is wrong, follow references/ax-profiles.md to create/update it. If the user doesn't have their key, direct them to https://app.arize.com/admin > API Keys Space unknown → run ax spaces list to pick by name, or ask the user Project unclear → ask the user, or run ax projects list -o json --limit 100 and present as selectable options Security: Never read .env files or search the filesystem for credentials. Use ax profiles for Arize credentials and ax ai-integrations for LLM provider keys. If credentials are not available through these channels, ask the user. List Datasets: ax datasets list Browse datasets in a space. Output goes to stdout. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills github/arize-dataset