Now Available

Find vulnerabilities. AI fixes them instantly.

AI-generated code contains vulnerabilities more often than you think.

AI-generated code often contains security flaws. VEXLIT catches them the moment you type and auto-fixes with a single click.

Install VSCode ExtensionUse CLI in the meantime

6,200+

Security Rules

440+

Secret Detectors

<1%

False Positive Rate

1
Issue DetectedReal-time code analysis
2
AI Fix AppliedOne-click to fix
3
FixedSafe code applied
routes/users.js
SQL Injection · CWE-89
1
app.get("/users", async (req, res) => {
2
const userId = req.query.id;
3
db.query("SELECT * FROM users WHERE id=" + userId);
4
res.json(rows);
5
});
VEXLIT · readyJavaScript
Features

What to expect

Everything you need for security-first development, right in your IDE.

Inline vulnerability detection

Security issues underlined in real-time. Hardcoded secrets, SQL injection, XSS detected instantly.

Hover for details + CWE reference

Hover over any highlighted issue for a detailed explanation with CWE reference and suggested fix.

One-click AI Fix

Apply AI-generated patches directly from the editor. Context-aware fixes that understand your code.

Low false positive rate

AST-based analysis shows only real vulnerabilities. No phantom alerts, no wasted time.

Secret detection

440+ patterns catch API keys, tokens, and passwords before you accidentally commit them.

Zero configuration

Install and start scanning. No setup, no config files, no sign-up required.

Secret Detection

Caught automatically before you commit

Prevent API keys, tokens, and passwords from being accidentally exposed in your repository.

config.js
3 detected
1const config = {
2
OPENAI_API_KEY: "sk-proj-aB3xKm9dLpQr7vNzWe1yJh...",OpenAI API Key · CWE-798
3
STRIPE_SECRET: "sk_live_51HxGz2CjpKJds9sK3nFg...",
4
AWS_ACCESS_KEY: "AKIAIOSFODNN7EXAMPLE",
5}
200+detection patterns
Real Vulnerabilities Found

VEXLIT catches real vulnerabilities in production code

These are actual security issues found in real codebases - detected instantly as you type.

SQL Injection

User input directly embedded in SQL queries

VEXLIT-002CriticalCWE-89

Hardcoded Secret

API keys or tokens hardcoded in source code

VEXLIT-001CriticalCWE-798

Command Injection

User input used to execute system commands

VEXLIT-022HighCWE-78

Cross-Site Scripting

Unsanitized data rendered in HTML output

VEXLIT-003HighCWE-79

Path Traversal

User-controlled file paths without validation

VEXLIT-021WarningCWE-22
6,200+ security rules across 34 languages
Open SourceZero ConfigLocal Scanning
CLI vs Extension

Choose how you scan

Use both together for maximum coverage.

CLI
VSCode Extension
CI/CD pipelines
Real-time detection
Terminal scan
Inline vulnerability markers
git diff scan
AI fix in editor
SARIF export
Hover explanations
How it works

Find. Understand. Fix.

Three steps to secure code at the speed of typing.

1

Install from VSCode Marketplace

2

Vulnerabilities appear as you code

3

One-click AI fix applied instantly