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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.227 ·

Bundled skills for data visualization and artifact data tables

Two bundled skills arrive: sortable artifact data tables and a data visualization charting guide.

Use it now No documentation found New Features
JSON All of v2.1.227
Use it nowTier: how much it should matter to you
4Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
SkillsArea: what it touches
New FeaturesKind: in v2.1.227,
What probably matters to youSection of the release
What

Two new skills ship with this build. artifact-data-table builds sortable, filterable tables from strict JSON data, and a brand-neutral Data Visualization skill covers charts with a runnable palette validator plus components, palette and interaction reference files.

Details
  • A slot that previously held a Java SDK tool-use reference now holds a dashboard body-fragment template with light and dark color scopes and a deterministic fallback SVG chart renderer keyed on the data-chart-runtime attribute.
  • The platform-availability matrix document was replaced by the new interaction reference.
Evidence

name: artifact-data-table

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

Read from
Names in the bundleartifact-data-table

See this entry in the whole of v2.1.227 →

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