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antithesis-setup

Scaffold the Antithesis harness: initialize the working directory, write Dockerfiles and docker-compose.yaml with build directives, and prepare to submit your first Antithesis test run.

72

Quality

65%

Does it follow best practices?

Impact

Pending

No eval scenarios have been run

SecuritybySnyk

Advisory

Suggest reviewing before use

Optimize this skill with Tessl

npx tessl skill review --optimize ./antithesis-setup/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: 0.80). The skill explicitly instructs the agent to fetch and parse live public documentation and package APIs (e.g., the Documentation Grounding links and language guides that say "use the antithesis-documentation skill" and request loading URLs such as https://api.github.com/repos/..., https://proxy.golang.org/..., https://pypi.org/pypi/..., https://repo.maven.apache.org/..., and various https://antithesis.com/docs/... pages) so the agent must read untrusted, user-visible web content at runtime and use it to choose SDK versions and instrumentation steps that materially affect tooling and actions.

Report incorrect finding
Repository
antithesishq/antithesis-skills
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.