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apify-actorization

Convert existing projects into Apify Actors - serverless cloud programs. Actorize JavaScript/TypeScript (SDK with Actor.init/exit), Python (async context manager), or any language (CLI wrapper). Use when migrating code to Apify, wrapping CLI tools as Actors, or adding Actor SDK to existing projects.

65

Quality

77%

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SecuritybySnyk

Critical

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tessl review fix ./skills/apify-actorization/SKILL.md
SKILL.md
Quality
Evals
Security

Security

2 findings: 1 critical severity, 1 medium severity. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.

Critical

E005: Suspicious download URL detected in skill instructions.

What this means

Detected a suspicious URL in the skill instructions that could lead the agent to download and execute malicious scripts or binaries. This includes links to executables from untrusted sources, typosquatting of official packages, URL shorteners that obscure the destination, and personal file hosting services.

Why it was flagged

One URL is a direct raw GitHub link to a shell script from an individual/unknown account that the Dockerfile installs via curl | sh, which is a high-risk pattern for distributing malware.

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Medium

W009: Direct money access capability detected (payment gateways, crypto, banking).

What this means

The skill is specifically designed for direct financial operations, giving the agent the ability to move money or execute financial transactions — such as payment processing, cryptocurrency operations, banking integrations, or market order execution.

Why it was flagged

The document explicitly describes a monetization API call that charges users: "Charge for events in your code with `await Actor.charge('result')`." This is a platform API for initiating charges (direct financial execution) from an Actor, not a generic capability like browsing or HTTP requests.

Low

Low-risk findings.

1 low severity finding. Worth noting, but not necessarily harmful.

Low

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 Dockerfile example in references/cli-actorization.md executes a remote script via curl piped to sh (https://raw.githubusercontent.com/houseabsolute/ubi/master/bootstrap/bootstrap-ubi.sh), which fetches and runs remote code during image build, so it is a runtime external dependency that executes remote code.

Repository
apify/agent-skills
Audited
Security analysis
Snyk

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