Real Skill packageSource verifiedClawHub registry

canvas

A Codex Canvas is a live React app that the user can open beside the chat. You MUST use a canvas when the agent produces a standalone analytical artifact — quantitative analyses, billing investigations, security audits, architecture reviews, data-heavy content, timelines, charts, tables, interactive explorations, repeatable tools, or any response that benefits from visual layout. Especially prefer a canvas when presenting results from MCP tools (Datadog, Databricks, Linear, Sentry, Slack, etc.) where the data is t…

Identity and source

Publisher attributioneohmigregistry owner unverified by skillvetai
Functional categoryAgent Engineering, Security & Governanceautomatically inferred · 66% rule confidence
Package forminstruction with code17 recorded files
Canonical sourceClawHub registryclawhub:eohmig:canvas
Open canonical source ↗

Platform declarations

These states come from the source or distribution context. None of the entries below are SkillVetAI compatibility test results.

OpenClawnative officialProvenance: registry distribution

Independent structural checks

These checks parse the fixed package against dated platform rules. They do not execute the Skill or verify task behavior.

Claude Codepasses structure
Checker 0.1.0 · agent-skills-2026-08-13+claude-code-docs-2026-08-13 · 9/20/2026.claude/skills/canvas

Runtime, accounts, dependencies, permissions, network behavior and task quality remain untested.

OpenAI Codexpasses structure
Checker 0.1.0 · agent-skills-2026-08-13+codex-docs-2026-08-13 · 9/20/2026.agents/skills/canvas

Runtime, accounts, dependencies, permissions, network behavior and task quality remain untested.

OpenClawpasses structure
Checker 0.1.0 · agent-skills-2026-08-13+openclaw-docs-2026-08-13 · 9/20/2026skills/canvas

Runtime, accounts, dependencies, permissions, network behavior and task quality remain untested.

Installation and inspection

This command is recorded from the source ecosystem and resolves the registry's latest release. The fixed release shown on this page should be inspected before adoption.

clawhub install @eohmig/canvas
clawhub inspect @eohmig/canvas --version 1.0.0

Security evidence

SkillVetAI static result: no findings detected

This automated, non-executing scan is bound to this release hash. It is not a safety certification and may contain false positives or false negatives.

Status
completed
Coverage
full text content
Files
17 / 17 inspected as text
Checked
9/20/2026, 4:53:41 AM
Scanner
0.1.3
Policy
1.0.3
3 inferred permission indicators
  • network access — automatically inferred
  • filesystem write — automatically inferred
  • browser control — automatically inferred
1 dependency and API indicators
  • api: clawhub.ai
External clawhub result: clean

This is registry-supplied evidence for the recorded release, not an independent SkillVetAI scan. Check the canonical source for the full report, scanner versions, scope, and current moderation state.

Evidence checked
9/19/2026, 8:04:11 PM
Release binding
Matches this record
  • vt: clean
  • skillspector: suspicious
  • llm: clean

Recorded files

The catalog stores hashes and an inventory summary for change detection. It does not republish the package contents.

Package content hashsha256:36508e5a3ad13a6ac10ad678cd80d33e94eeef02dbaac02261b8703aa251a403
Show up to 17 recorded paths
  • sdk/callout-tone-icons.d.ts
  • sdk/canvas-tokens.d.ts
  • sdk/chart-primitives.d.ts
  • sdk/collapsible-section.d.ts
  • sdk/dag-layout.d.ts
  • sdk/diff-view.d.ts
  • sdk/form-primitives.d.ts
  • sdk/hooks.d.ts
  • sdk/index.d.ts
  • sdk/swatch.d.ts
  • sdk/theme.d.ts
  • sdk/todo-list.d.ts
  • sdk/ui-primitives.d.ts
  • sdk/ui-primitives.test.d.ts
  • sdk/usage-bar.d.ts
  • skill-card.md
  • SKILL.md

Source changelog

Initial release of the canvas skill with a new React-based workflow and clear guidance. - Introduces a new Codex Canvas design: write a single `.canvas.tsx` file for standalone analytical artifacts. - Comprehensive documentation covering: when to use a canvas, precise file placement, allowable imports, and content requirements. - Strong design standards and anti-patterns ("slop check") ensure consistent, high-quality output. - Details the process for introducing, linking, and explaining canvases in chat, with pre-delivery self-checks. - Deprecates the old OpenClaw node HTML serving API and markdown table output guidance.