CtrlK
BlogDocsLog inGet started
Tessl Logo

agentic-development

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

42

Quality

30%

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 ./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: 1.00). The skill includes explicit tool implementations that fetch and ingest arbitrary web content—e.g., the Python read_webpage tool (returns response.text from ctx.deps.http_client.get(url)) and the Node/Claude examples with a web_search/read-URL tool—so the agent will read untrusted public webpages/search results as part of its workflow, allowing third-party content to influence actions.

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.