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Prbl

About Prbl
Prbl is an AI-first code security scanner designed to identify code segments generated by AI models and flag vulnerabilities commonly introduced by AI coding tools. It scans for issues such as hardcoded secrets, injection flaws, missing authentication, fallback secrets, and timing-unsafe checks. The tool includes an automated rewriter that proposes minimal, behavior-preserving fixes, which are validated against a baseline and rescanned to ensure correctness. Prbl integrates with existing SAST tools to uncover and remediate issues that general scanners often miss in AI-generated code. It supports CI/CD pipelines and GitHub integration, providing PR comments to streamline the remediation process. The scanner is particularly useful for development teams relying on AI coding assistants who need to maintain security standards without slowing down workflows.
Key features
- Detects AI-generated code segments and lines
- Scans for vulnerabilities specific to AI coding tools
- Identifies hardcoded secrets, injection flaws, and missing authentication
- Automated rewriter proposes behavior-preserving fixes
- Validates fixes against baseline and rescans for accuracy
- Integrates with CI/CD pipelines and GitHub
- Provides PR comments to streamline remediation
- Works alongside existing SAST tools
- Supports GitHub integration for automated workflows
- Minimal, targeted fixes to avoid disrupting code behavior
Use cases
- Scanning AI-generated code in pull requests for security flaws
- Integrating with CI/CD to automatically detect and fix vulnerabilities
- Validating fixes for AI-generated code before deployment
Pros
- Free scans available without requiring an account
- Detects vulnerabilities specific to AI-generated code, such as hardcoded secrets and injection flaws
- Includes an AI-powered rewriter to propose and apply fixes while preserving code behavior
- Integrates with existing SAST tools and CI/CD pipelines for streamlined workflows
- Provides PR comments and audit logs to simplify remediation and compliance tracking
Cons
- Free tier has limited scan and rewriter credits per month
- Requires public repo or live app URL for scanning, limiting use on private codebases without integration
- Focuses on AI-generated code vulnerabilities, which may not cover all security issues in human-written code
Frequently asked questions about Prbl
What does Prbl do?
Prbl is an AI-first code security scanner that identifies vulnerabilities introduced by AI coding tools, such as hardcoded secrets, injection flaws, and missing authentication. It scans codebases or live apps, proposes fixes, and verifies changes to ensure security without breaking functionality.
Who is Prbl designed for?
Prbl is designed for development teams using AI coding assistants who need to maintain security standards without slowing down workflows. It is particularly useful for teams already using SAST tools like Semgrep or Snyk but require additional coverage for AI-specific vulnerabilities.
How does Prbl integrate with existing tools?
Prbl complements existing SAST tools by focusing on vulnerabilities commonly introduced by AI coding tools. It integrates with CI/CD pipelines and GitHub, providing PR comments and audit logs to streamline remediation alongside other security scanners.
What is the pricing model for Prbl?
Prbl offers a free tier with limited scans and rewriter credits, as well as a Pro plan with higher usage limits. The Pro plan includes additional features like scan history, audit logs, and unlimited repos.
Can Prbl scan private repositories?
Prbl requires a public repository URL or live app URL for scanning. For private repositories, integration with CI/CD pipelines or GitHub is recommended to enable automated scanning.
How do I get started with Prbl?
To get started, paste your app URL or public repository into Prbl to perform a free scan. For ongoing use, sign up for a Pro plan to access additional features and higher usage limits.