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@promptsonar/core

v1.4.3

Published

Core engine for PromptSonar — Static security scanner for LLM prompts

Downloads

409

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

meghal86meghal86

Keywords

llmsecurityprompt-injectionstatic-analysisai-safety

Readme

@promptsonar/core

Core static-analysis engine for PromptSonar.

This package contains prompt parsing, rule evaluation, SARIF formatting, governance helpers, SBOM generation, MCP auditing, and benchmarkable rule logic used by the CLI, VS Code extension, and dashboard.

Scope

  • Prompt injection and jailbreak patterns.
  • Unicode, homoglyph, zero-width, and Base64 evasion.
  • Secret and PII-like prompt exposure.
  • Prompt clarity, structure, consistency, best-practice, ethics, and efficiency checks.
  • MCP config audit primitives.

Usage

Most users should install the CLI:

npm install -g @promptsonar/cli
promptsonar scan .

Main documentation: https://github.com/meghal86/promptsonar