
semgrep
Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.

Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.

Fast, developer-friendly JS/TS dependency vulnerability scanner with local lockfile scanning, OSV matching, direct vs transitive visibility, --fix,…

Dependency analysis and optimization toolkit for modern JavaScript and TypeScript codebases. Enforce dependency graph hygiene and remove unused code…

Tree-sitter based static vulnerability scanner with pattern matching and taint-flow analysis for multi-language source code. Outputs findings as…

CLI and MCP server that checks package versions for known vulnerabilities across 14+ ecosystems including npm, PyPI, crates.io, Go modules, and…