Evaluation report
Warningsdata-visualizer · skilla69bf67· last month
Every check MetaHub ran on this artifact, grouped by area. Static checks run on the source at publish time; behavioral checks run the artifact in a sandbox and judge what it actually does.
Structural
7 passedRepository is reachable
https://github.com/guia-matthieu/clawfu-skills @ a69bf67 — ★ 145 · Python · MIT · last push 5 months ago
Manifest detected
kind=skill slug=data-visualizer · path=skills/automation/data-visualizer · source=SKILL.md
Slug is URL-safe
"data-visualizer" matches /^[a-z0-9][a-z0-9-]{0,62}$/
Slug is unique within kind
No collision found for skill/data-visualizer
Version is semver
0.1.0
Manifest present and parseable
Manifest found at SKILL.md.
Name declared and well-formed
Name "data-visualizer" is well-formed.
Documentation
8 passed1 warningHomepage or repository declaredwarn
No homepage or repository declared.
Add a "homepage" or "repository" field to SKILL.md.
Description quality
23 words · 199 chars — "Create marketing visualizations from data. Use when: creating charts for reports…"
README is present and substantial
5,198 chars · 8 sections · 4 code blocks
Tags / topics declared
8 total — ai-skills, anthropic, claude-code, claude-skills, marketing, mcp-server (+2)
README has usage / example sections
no labeled section but 4 code blocks document usage
Homepage / docs URL declared
https://clawfu.com
Safety
10 passed2 warnings1 queuedLicense declaredwarn
No license found.
Add a LICENSE file at the artifact root, or declare a `license` field in the manifest. MIT and Apache-2.0 are the common choices.
No undocumented network destinationswarn
1 network destination the documentation does not mention. scripts/main.py:83 — undocumented host cdn.jsdelivr.net
Document these destinations, or move them into configuration.
LICENSE file at repo root
LICENSE
No sensitive files in the repo
Kind-specific
9 passed2 warningsSkill: triggers declaredwarn
No `trigger` phrases in SKILL.md frontmatter
Add `trigger:` lines so Claude knows when to activate this skill — e.g. `when building MCP servers` or `for diagram creation`.
Tool scope declaredwarn
No tool scope declared.
Declare `allowed-tools` with the minimum set the skill actually needs. If it needs none, declare an empty list explicitly.
Skill: SKILL.md present
found at skills/automation/data-visualizer/SKILL.md · frontmatter source: SKILL.md
Skill: body content present
171 words · 1,229 chars · 7 sections · 3 code blocks
Skill: allowed-tools scope
no allowed-tools restriction (Claude may use anything)
Maintenance
2 passed1 warning1 queuedRecent activitywarn
last push 5 months ago — looks slowing down
Consumers prefer artifacts that are actively maintained (threshold: 90 days, configurable via EVAL_RECENCY_PASS_DAYS).
Tests detected
1 test directory · 4 test files
CI configuration detected
GitHub Actions (1 workflows)
Behavioral
Behavioral results aren't published for this artifact. The publisher sees the full report on their own dashboard.