CODE SECURITY SCANNER
Scan your source code for security flaws
A code security scanner that actually understands your source. Nurbak's AI analyzes your codebase (architecture, auth, data flow) and surfaces exploitable flaws, hardcoded secrets and insecure patterns. Free scan to start.
Create account and connect GitHubWe never store your code. We only write when you ask for a fix PR.
Understands data flow
It follows untrusted input from source to sink across files, catching injection and SSRF a line-level scanner misses.
Finds secrets in history
Hardcoded API keys, tokens and credentials, including ones left behind in the git history.
Explains and fixes
Every finding comes with the impact and a suggested fix, not just a rule ID.
Private by design
Runs on our own model on ephemeral infra; your source code never reaches a third-party AI and isn't stored.
How the code security scan works
Create your account and connect GitHub.
We analyze the source on ephemeral infrastructure.
The scanner traces data flow and correlates findings.
You get a prioritized report with impact and fix.
Pick the repo you want to scan, public or private.
Code security scanner FAQ
What is a code security scanner?
A tool that analyzes source code to find security flaws before deployment. Nurbak uses an AI model that understands architecture and data flow, not just line patterns.
Which languages does it support?
Common backend and frontend languages including JavaScript/TypeScript, Python, Go, Ruby, PHP, Java and more, plus config and infrastructure files.
Is scanning source code free?
Yes. The free scan works on any repository: you see your security score and the 3 most important findings in full, plus 1 fix Pull Request on us. Paid plans unlock the full report and continuous monitoring.
Does my source code leave my control?
It runs on ephemeral infrastructure with our own model; your source is never sent to OpenAI or Anthropic and is deleted after the scan, with a signed audit trail.