web-artifacts-builder — quality + safety report

anthropics/skills · ★145649 · scanned 2026-06-02 · engine: builtin

A
Quality
96/100
Safety

1 heuristic flag to review

Heuristic flags from the builtin scanner, which is known to over-flag (it trips on legitimate env-reading integrations, security skills, and library .eval calls). This is NOT an authoritative malicious verdict — re-scan with SkillSpector for the authoritative result. Run the authoritative scan →

Skillproof quality grade A

📇 This skill is in the Skillier index (curated · deduped · quality-filtered). Install Skillier to route & load it into your AI client.

Quality notes

No explicit trigger / 'when to use'
low · quality · body
→ Add a 'When to use' section or 'Use this when …' line listing trigger conditions.
No explicit output format / contract
low · quality · body
→ State the expected output format (structure, sections, or schema).

About this skill

Web Artifacts Builder To build powerful frontend claude.ai artifacts, follow these steps: 1. Initialize the frontend repo using scripts/init-artifact.sh 2. Develop your artifact by editing the generated code 3. Bundle all code into a single HTML file using…

View the source on GitHub →
Scan or optimize your own skill →

Want a live grade + an embeddable README badge? Run your skill through the free scanner.

More from anthropics/skills: internal-comms slack-gif-creator frontend-design pdf brand-guidelines webapp-testing

Other quality-A skills: 3d-web-experience [TODO: lowercase-hyphen-case-name] accessibility-compliance-accessibility-audit adhx agent-manager-skill agent-md-refactor agent-messaging agent-orchestration-multi-agent-optimize

Graded independently by Skillproof — nothing to sell the author. Quality is mechanical + corpus-grounded; safety flags are heuristic (builtin), not a malicious verdict.