CtrlK
BlogDocsLog inGet started
Tessl Logo

improve-test-coverage

Improve test coverage for shell features and commands using reference test suites from yash, GNU coreutils, and uutils/coreutils

44

Quality

47%

Does it follow best practices?

Impact

No eval scenarios have been run

SecuritybySnyk

Advisory

Suggest reviewing before use

Optimize this skill with Tessl

npx tessl skill review --optimize ./.claude/skills/improve-test-coverage/SKILL.md
SKILL.md
Quality
Evals
Security

Security

1 medium severity finding. This skill can be installed but you should review these findings before use.

Medium

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

Third-party content exposure detected (high risk: 1.00). The skill explicitly downloads and ingests external, user-authored test suites from public GitHub URLs (curl of coreutils/uutils/yash) and reads PR metadata via `gh pr view`, and it uses those third-party files to identify coverage gaps and drive test-writing and commit actions—so untrusted web content is read and acted upon.

Report incorrect finding
Repository
DataDog/rshell
Audited
Security analysis
Snyk

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.