Security scanning for AI-written code

Your AI code gets the green light. Once it earns it.

Upload a repository or a ZIP. Greenlit Code runs 8 proven scanners on it, AI filters out the noise, and you get a short list of what to fix first.

Git repository or ZIP archiveLanguages detected automaticallyScheduled scans

Under the hood: the tools security teams already trust.

  • Semgrep
  • Trivy
  • Gitleaks
  • ESLint security
  • PMD
  • Checkov
  • SQLFluff
  • OSV
The problem

AI writes code fast. Bugs included.

Copilot, Cursor and Claude produce working code in seconds. Working doesn't mean secure. These are the three mistakes we see most often in AI-written code.

// payments.js
const stripe = new Stripe(
  "sk_live_51Hx9…Qe2"
);
CRITICALgitleaks · stripe-access-token

Hardcoded keys

AI happily pastes an API key straight into the file. After the first push, anyone with access to the repository can read it.

// users.js
db.query(
  "SELECT * FROM users WHERE email = '"
  + req.body.email + "'"
);
HIGHsemgrep · CWE-89 SQL injection

User input straight into SQL

String concatenation instead of parameters. One line typed into a form field and an attacker has your whole database.

// package.json
"dependencies": {
  "lodash": "4.17.15"
}
HIGHosv · CVE-2020-8203

Outdated libraries

Models learned from old code, so they suggest old versions. Known vulnerabilities included.

How it works

From archive to verdict in three steps

01 · Upload

Connect a repository or upload a ZIP

No Git required, no setup. Every upload is saved as a new version, so you can see whether the project is getting better.

git.zipversions
02 · Scan

Tools are picked by language

Greenlit Code detects the languages in your project and runs the right scanners. SQLFluff for SQL, Checkov for Docker and Terraform.

JavaScriptTypeScriptJavaSQLIaC
03 · Fix

AI tells you what's really wrong

Triage drops false positives, merges duplicates across tools, and finds the root cause and a suggested fix for every finding.

triageconsolidationroot cause
Features

Fewer alerts. More fixes.

Eight scanners find a lot. Greenlit Code turns it into a short list you can actually work through.

Finding consolidation

Three tools catch the same issue and you get three alerts. Greenlit Code merges them into one finding with one root cause.

Bulk AI triage

AI reviews every finding at once and flags the false positives, so you don't sort them by hand.

Root cause analysis

Not just where the bug is, but why it happened and how to avoid it in the next batch of code.

AI code review

On top of the scanners, AI reads the code too. It points out logic flaws that rules can't catch.

Scheduled scans

Set a schedule and catch new CVEs in your dependencies before someone else does.

Badge

Show the world your code passed

When a project has no critical findings, it earns the Greenlit badge. Put it in your README and every visitor to the repository can see you take security seriously.

my-saas
buildpassing greenlit✓ 0 critical

Booking management SaaS. Built with Next.js and PostgreSQL.

[![Greenlit](https://greenlitcode.dev/badge/my-saas.svg)](https://greenlitcode.dev)
FAQ

What people ask

Do I need a Git repository?

No. You can upload your project as a ZIP archive. Each new upload is saved as a new version, so you can compare results over time.

Which languages do you support?

JavaScript, TypeScript, Java and SQL, plus configuration such as Dockerfiles and Terraform. Languages are detected automatically and the right tools are picked for them.

Does this replace human code review?

No, it complements it. Greenlit Code catches known vulnerability types, leaked keys and outdated dependencies. Design and application logic still belong to human review.

How is this different from running the scanners myself?

Eight tools mean eight output formats and hundreds of alerts. Greenlit Code runs them together, merges duplicates, filters false positives and gives you one list sorted by severity.

Can I scan on a schedule?

Yes. Set a frequency and pick the tools, or let the automatic recommendation choose them based on your project's languages.

greenlitcode.dev

Ship AI code with a clear conscience.

Upload your project and in a few minutes you know what to fix before the next deploy.

Scan my code