Every line of code,inspected.

Paste your code, upload a file, or enter a URL. ALGIS scans for secrets, vulnerabilities, and bad config, then gives you the exact fix in plain English.

Detection categories

3-layer

AI pipeline

<3s

Average scan time

A three-layer scan engine

Deterministic tools catch known patterns instantly. AI removes the noise, then explains every real issue clearly.

Deterministic layer

Instant pattern detection

Fast, free, and accurate. Secret-pattern regex, static analysis (Semgrep-style rules), dependency CVE lookup, and URL header probing. No AI needed for what rules already know.

Catches: API keys, known vuln patterns, outdated packages, exposed headers.

AI triage (fast model)

Cut the noise

A fast, lightweight AI model reviews every raw finding. It removes false positives, groups duplicates, and ranks by actual risk. Only real issues move forward.

Result: a clean, deduplicated list of confirmed issues with risk ranking.

Deep analysis: Anthropic Fable 5

The explanation and fix

The part other tools skip. Anthropic Fable 5, Anthropic's newest and most capable model, takes each confirmed issue and explains it in plain English: what it is, why it's dangerous, and the exact code to fix it.

Output: human-readable explanation + working fix snippet + safer pattern reference.

Seven categories of risk,
none of them glossed over.

From exposed credentials to web hygiene, every category gets the same treatment: clear explanation and a working fix.

Exposed secrets

API keys, tokens, and passwords hiding in plain sight.

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What it catches

API keys, tokens, passwords, private keys, and database URLs hardcoded in your code.

AWS keysGitHub tokensDB passwordsPrivate keys

Vulnerabilities (SAST)

Injection flaws, path traversal, SSRF, and more.

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What it catches

SQL injection, XSS, command injection, path traversal, SSRF, insecure deserialization.

SQL injectionXSSCommand injectionSSRF

Dependency risks

CVE-matched packages before they reach production.

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What it catches

Outdated packages with known CVEs. Checked against the OSV and NVD vulnerability databases.

CVE lookupOutdated packagesTransitive depsLicense issues

Bad configuration

Debug mode on, open buckets, default credentials.

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What it catches

Debug mode on, permissive CORS, weak or missing auth, default credentials, open storage buckets.

CORS misconfigDebug modeDefault credsOpen S3 buckets

Insecure crypto

MD5 passwords, hardcoded IVs, ECB mode, no salting.

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What it catches

Weak hashing algorithms (MD5, SHA1 for passwords), hardcoded IVs, ECB mode, no salting.

MD5 passwordsHardcoded IVECB modeNo salt

Data leaks and PII

Emails, card numbers, and personal data in code or API responses.

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What it catches

Emails, card numbers, and personal data exposed in code or leaking through API responses.

PII in codeCard numbersUser emailsResponse leaks

Web hygiene

Missing headers, unsafe cookies, info-leaking error pages.

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What it catches

Missing security headers (CSP, HSTS), cookies without Secure/HttpOnly, info-leaking error pages.

Missing CSPNo HSTSUnsafe cookiesError pages

Watch ALGIS scan real code.

This demo runs on a sample file with real vulnerabilities baked in. Hit scan to see exactly what ALGIS finds and how it explains each fix.

auth.js

// User authentication module
import crypto from 'crypto';
import db from './database';

const AWS_SECRET = "wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY";
const AWS_KEY_ID = "AKIAIOSFODNN7EXAMPLE";

export async function loginUser(username: string, password: string) {
  // Look up user
  const query = "SELECT * FROM users WHERE username = " + username;
  const user = await db.query(query);

  if (!user) return null;

  // Check password (MD5 hash)
  const hash = crypto.createHash('md5').update(password).digest('hex');
  if (hash !== user.password_hash) return null;

  return user;
}

export async function createUser(data: any) {
  const hash = crypto.createHash('md5').update(data.password).digest('hex');

  return db.query(
    `INSERT INTO users (username, email, password_hash)
     VALUES ('${data.username}', '${data.email}', '${hash}')`
  );
}

Ready to scan

Sample code with real vulnerabilities, ready on the left. Hit "Run scan" to see results.

Your code never leaves the scan.

A security tool that mishandles your code is worse than no tool at all. We built ALGIS with that principle at the center.

Ephemeral scan. No storage. No tracking.

Ephemeral by default

Your code is processed in memory and deleted the moment the scan completes. Nothing is stored, nothing is logged, nothing persists.

Not used for training

Your code is never used to train AI models. It flows through the analysis pipeline and is discarded immediately after.

No account required to scan

The demo and the first scan require no account, no email, and no tracking. Your code belongs to you.

Pricing that scales with you

Start free. Upgrade when you need more scans or features. Swipe through the plans and pick the one that fits.

Secure payments with x402

Stablecoin checkout that settles instantly onchain. No card numbers, no stored credentials, no payment data on our servers.

Every line of code,inspected.

A three-layer scan engine

Instant pattern detection

Cut the noise

The explanation and fix

Seven categories of risk,none of them glossed over.

Exposed secrets

Vulnerabilities (SAST)

Dependency risks

Bad configuration

Insecure crypto

Data leaks and PII

Web hygiene

Watch ALGIS scan real code.

Your code never leaves the scan.

Ephemeral by default

Not used for training

No account required to scan

Pricing that scales with you

Seven categories of risk,
none of them glossed over.