vannifr/nfr-gap-audit
Use when running a systematic, self-directed skill-and-NFR audit on a website/web-app project — discovering skills from Tessl and VoltAgent, identifying non-functional-requirement gaps (performance, accessibility, security, SEO, testing, privacy, i18n, ...), and planning/implementing improvements in small, verified, committed phases. Trigger on "skill audit", "NFR audit", "audit this project for skills/gaps", "what skills am I missing", or before starting a multi-phase quality-improvement effort on a site.
75
94%
Does it follow best practices?
Run evals on this skill
Adds up to 20 points to the overall score
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Low
Low-risk findings worth noting
W011: Third-party content exposure detected (indirect prompt injection risk).
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
The workflow fetches README.md from an external GitHub repository (VoltAgent/awesome-agent-skills), which contains community-contributed lists and outsider-authored free text.
Where we found it
raw.githubusercontent.com
domain · 2 sites
The plugin instructs the agent to fetch README.md from VoltAgent/awesome-agent-skills via raw.githubusercontent.com at runtime and grep it for skill discovery, making it an external content source the plugin itself reads and acts on.
SKILL.md
55
`https://raw.githubusercontent.[REDACTED].md`
references/skill-discovery-searches.md
36
curl -s https://raw.githubusercontent.[REDACTED].md | grep -iE
W012: Unverifiable external dependency detected (runtime URL that controls agent).
What this means
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
Why it was flagged
The skill instructs the agent to fetch and grep a remote file from GitHub (VoltAgent/awesome-agent-skills), which is a common/reputable unofficial operational dependency supplying discovery and search behavior.
Where we found it
VoltAgent/awesome-agent-skills
dependency · 3 sites
The plugin instructs the agent to fetch and grep the VoltAgent/awesome-agent-skills README at runtime via curl as a skill discovery source, making it an unverifiable external dependency that supplies discovery and search behavior.
SKILL.md
55
`https://raw.githubusercontent.[REDACTED].md`
references/skill-discovery-searches.md
32
Fetch and scan https://github.com/VoltAgent/awesome-agent-skills for
36
curl -s https://raw.githubusercontent.[REDACTED].md | grep -iE
- Audited
- Security analysis