Semantic Vulnerability Detection
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SyLint is an intelligent static analysis tool that uses UniXcoder embeddings and a Retrieval-Augmented Generation (RAG) approach to detect vulnerabilities across multiple programming languages. By comparing your code to thousands of real-world insecure examples stored in a vector database, SyLint surfaces hard-to-find issues and enriches results with LLM-based explanations, CWE classification, and suggested remediations.
Context-Aware Detection
Leverages a Retrieval-Augmented Generation pipeline to combine static analysis with LLM-powered contextual insights.
Semantic Vulnerability Matching
Detects subtle flaws by comparing code embeddings using a vector database trained on real-world vulnerabilities across 9 languages.
Comprehensive Vulnerability Coverage
Scans for injection flaws, insecure function usage, hardcoded credentials, unsafe imports, and misconfigurations across your codebase.
Multi-Language Static Analysis
Built on UniXcoder embeddings, SyLint understands syntax and semantics in JavaScript, Python, C++, Go, Java, and more.
Choose Your Access Level
Free users can scan up to 200 lines of JavaScript. Pro users unlock file and folder uploads, multi-language support, and enhanced scanning features.
Free
Try the scanner with basic limits
- 200-line scan limit
- JavaScript only
Pro
Advanced scanning & language support
- Unlimited scan size
- Upload files & folders
- Multi-language support
- Detects insecure APIs & secrets
- Highlights unsafe functions