Snyk secures your dependencies. VibeCode QA scores your entire codebase.
| VibeCode QA | Snyk | |
|---|---|---|
| Focus | Full code health (34 checks, 7 categories) | Security (vulnerabilities, licenses, IaC) |
| Dependency audit | npm audit + outdated check | Deep CVE database with fix PRs |
| Code security | 36 CWE patterns + secret detection | Snyk Code (SAST, separate product) |
| Architecture analysis | Import graph, circular deps, god modules, 6 SVG diagrams | No |
| Testing assessment | Pyramid, quality, coverage, pairing | No |
| Complexity analysis | Cognitive complexity per function | No |
| AI readiness | Confusion index + context locality | No |
| AI-powered fix | Yes (Claude) | Fix PRs for dependency upgrades |
| Delta reports | Before/after with fixed/new issue tracking | PR check annotations |
| Container scanning | Dockerfile best practices | Deep container image scanning |
| IaC scanning | No | Terraform, CloudFormation, Kubernetes |
| License compliance | No | License policy enforcement |
| Report format | Self-contained HTML, JSON, SARIF, Markdown | Web dashboard (SaaS) |
| MCP for AI agents | 7 tools | No |
| VS Code extension | Inline diagnostics + AI fix | Inline vulnerability alerts |
| Runs where | Local CLI (code never leaves your machine) | SaaS + CLI (sends data to cloud) |
| Cost | Free | Free tier (limited tests/mo), $25+/dev/mo |
Snyk is the right choice when your primary concern is dependency vulnerabilities and license compliance. Its CVE database is deeper than npm audit, and it can auto-generate fix PRs. Also essential if you need container image scanning or IaC security (Terraform, Kubernetes).
VibeCode QA is the right choice when you want a complete picture of code health — not just security, but also architecture quality, testing coverage, complexity, and AI readiness. It's the tool that tells you if your codebase is maintainable, not just secure. Use both together: Snyk for deep dependency security, VibeCode QA for everything else.
Snyk and VibeCode QA are complementary. Snyk focuses deep on security supply chain. VibeCode QA covers the 6 other dimensions of code health that Snyk doesn't touch: architecture, testing, complexity, standards, documentation, and AI readiness. Run both in CI for maximum coverage.
Try it now: npx @vibecodeqa/cli