CtrlK
BlogDocsLog inGet started
Tessl Logo

agentic-development

Build AI agents with Pydantic AI (Python) and Claude SDK (Node.js)

33

Quality

30%

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 ./skills/agentic-development/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: 0.90). The SKILL.md explicitly defines and uses web_search and read_webpage tools (e.g., the Python read_webpage(ctx, url) that does ctx.deps.http_client.get(url) and the Node.js web_search tool) which fetch and return arbitrary public webpage content to the agent, meaning untrusted third-party pages are ingested and can materially influence planning and tool use.

Report incorrect finding
Repository
alinaqi/claude-bootstrap
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.