Codebase Audit
in Under 3 Minutes

You'll get a complete picture of your software system: how it's structured, what's working well, what's risky, and what needs fixing. Every issue comes with cost-to-fix and cost-if-ignored estimates. Think of it like a health checkup for your product. You'll walk away knowing exactly where you stand, what it costs, and what to do next.

Yes. The report is designed for decision-makers, not developers. You'll see a visual map of your system, risks ranked from urgent to minor, and a plain-English action plan. No jargon, just clarity on what matters.

35% of private repositories contain at least one plaintext secret, according to GitGuardian's State of Secrets Sprawl 2025 report. 87% of audited codebases contained at least one known open-source vulnerability, according to Black Duck's 2026 Open Source Security and Risk Analysis report. In NYU research on GitHub Copilot, roughly 40% of the 1,689 programs it generated across 89 security-relevant scenarios contained vulnerabilities. These aren't theoretical. They're in production codebases right now.

Your code is completely safe. SystemAudit.dev reads your code through GitHub's official API, analyzes it in real-time, and never stores it. Nothing is saved, shared, or used to train AI. Only you see the results.

Under 3 minutes for most projects. You paste a link, the AI reads your entire system, and you get a full report. No scheduling consultants, no waiting weeks for results.

Yes. The free scan works with public repositories. Any paid plan (Starter at $49, Full at $99, or Scale at $199) supports private repositories. You connect your GitHub account securely and we analyze your system without ever storing your code.

We provide deep, framework-aware analysis for 9+ ecosystems: JavaScript/TypeScript (Next.js, Express, React), Python (Django, FastAPI, Flask), Java (Spring Boot, Maven, Gradle), Go (Gin, Echo, Chi), Rust (Actix, Axum, Cargo), C#/.NET (ASP.NET Core, NuGet), PHP (Laravel, Composer), and Ruby (Rails, Bundler). We parse dependencies, detect architecture patterns, and extract features for each framework. Beyond these, our AI analysis reads any language. The LLM understands code regardless of syntax.

Your system gets a letter grade from A to F, based on 5 dimensions: code clarity, test coverage, modularity, documentation, and type safety. Each dimension comes with specific evidence from your codebase, a plain-English explanation of what it means for your team, and a concrete action to improve it, including effort estimates. You also get an improvement trajectory showing how your score changes as you fix issues week by week, so you can track real progress.

No. The score is based on security and infrastructure checks weighted by severity. Critical findings immediately limit the maximum score, so a dangerous system cannot appear healthy. Every score is tied to the actual issues found — you can look at the risk list and see exactly why the number is what it is.

Every finding is checked against your actual source code. SystemAudit reads your real files, and any issue the AI cannot tie to a specific file and line is automatically downgraded or dropped before you see it — so you get problems we can point to, not invented ones. The scanner engine is open source, so you can read exactly how it works.

A traditional code audit costs $5,000 to $16,000 and takes 1 to 3 weeks. SystemAudit.dev gives you the same core insights (system map, risk assessment, fix priorities) in under 3 minutes, for free on public repos or from $49 for paid tiers.

Yes. Paid plans include a Developer Brief: a plain-text summary with your top 5 priority fixes, tech stack context, and effort estimates. Copy it, paste it into Slack or email, and your developer or freelancer can start immediately. No context-setting meeting needed.

Every paid tier includes the same report: private repo support, all risks with cost-to-fix estimates, feature verification, the AI Readiness Decision Brief, business translation, a prioritized fix plan, the Developer Brief, re-scans, and PDF export. The only thing that changes with price is how much of your codebase we analyze in depth — $49 covers up to 30K lines (40 key files), $99 up to 75K lines (80 files), and $199 up to 150K lines (150 files). We measure your lines of code during the free scan and show you your price before you pay. Above 150K lines, contact us for a custom enterprise plan.