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code-instrumentation-generator

Automatically instruments source code to collect runtime information such as function calls, branch decisions, variable values, and execution traces while preserving original program semantics. Use when users need to: (1) Add logging or tracing to code for debugging, (2) Collect runtime execution data for analysis, (3) Monitor function calls and control flow, (4) Track variable values during execution, (5) Generate execution traces for testing or profiling. Supports Python, Java, JavaScript, and C/C++ with configurable instrumentation levels.

64

Quality

76%

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SecuritybySnyk

High

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tessl review fix ./skills/code-instrumentation-generator/SKILL.md
SKILL.md
Quality
Evals
Security
High

W007: Insecure credential handling detected in skill instructions

What this means

The skill handles credentials insecurely by requiring the agent to include secret values verbatim in its generated output. This exposes credentials in the agent’s context and conversation history, creating a risk of data exfiltration.

Why it was flagged

Insecure credential handling detected (high risk: 0.90). The prompt explicitly instructs instrumentation to capture and emit parameters, variable values, and return values (e.g., via logging/printing/JSON), which would force any secrets present in code or inputs to be included verbatim in generated instrumented code and outputs.

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Repository
ArabelaTso/Skills-4-SE
Audited
Security analysis
Snyk

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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.