{"categories":[{"label":"Testing","url":"https://skillfed.io/packages/category/software-development-testing/5"},{"label":"Build Tools","url":"https://skillfed.io/packages/category/software-development-build-tools/5"},{"label":"Security","url":"https://skillfed.io/packages/category/security/2"},{"label":"Quality Assurance","url":"https://skillfed.io/packages/category/software-development-quality-assurance/3"}],"enrichment":{"capability":"Flawfinder scans C/C++ source code to identify potential security flaws and ranks them by likely severity.","skillfed_tags":["static-analysis","c-cpp"],"use_cases":["Scan legacy C/C++ codebases before security audits to identify and prioritize known vulnerability patterns","Integrate into CI/CD pipelines to flag potential security issues in pull requests before code review","Perform initial security triage on unfamiliar C/C++ projects to understand baseline risk areas","Verify that security fixes have addressed flagged issues in previously scanned code"],"what_it_does":"Flawfinder is a command-line static analysis tool that examines C and C++ source code to detect potential security weaknesses. It works by scanning code without executing it, identifying patterns and constructs known to be security risks, then ranking findings by severity to help developers prioritize fixes.\n\nThe tool runs as a standalone Python application with no external runtime dependencies, making it straightforward to integrate into development workflows or security scanning pipelines. It supports Python 2.7 and Python 3, and is classified as production-stable with active maintenance.","worth_installing":"Yes, if you maintain or audit C/C++ code. Flawfinder is production-stable, has no install friction, carries no known vulnerabilities, and fills a specific niche in static security analysis. The GPL-2.0+ copyleft license is a consideration for proprietary projects but poses no barrier to open-source use."},"id":"flawfinder","links":{"html":"https://skillfed.io/packages/flawfinder","md":"https://skillfed.io/packages/flawfinder.md","pypi":"https://pypi.org/project/flawfinder/"},"maintenance":{"status":"active"},"meta":{"latest_release":"2026-05-17","license_spdx":null,"license_treatment":"copyleft","name":"flawfinder","python_support":"supports_current","summary":"a program that examines source code looking for security weaknesses"},"popularity":{"monthly_downloads":130588,"position":11637,"tier":"top_15000"},"security":{"n_vulnerabilities":0},"version":"2.0.20"}