Semgrep

Semgrep is a powerful static code analysis tool designed to help developers and security professionals find bugs, security vulnerabilities, and enforce code standards directly within their source code. The name "Semgrep" is derived from "semantic grep," indicating its purpose: it functions similarly to grep (a Unix command-line utility used to search for text) but with the added ability to understand code structure and semantics.

Developed by r2c (Return to Corporation), Semgrep allows users to scan codebases for specific patterns, unsafe practices, or common security issues across multiple programming languages such as Python, JavaScript, Go, Java, C, and more. Unlike traditional static analysis tools, Semgrep is lightweight, customizable, and designed for fast feedback. It integrates easily into CI/CD pipelines, code editors, and version control workflows.