What is the Interlace ESLint Ecosystem?

The Interlace ESLint Ecosystem is a collection of 18+ production-ready ESLint plugins designed for the AI/Agentic era. These plugins feature LLM-optimized error messages that empower both human developers and AI coding assistants to catch and fix security vulnerabilities automatically.

Why AI-native ESLint plugins?

Traditional ESLint error messages are designed for human developers reading them in an IDE. As AI coding assistants become more prevalent, there's a need for error messages that are also machine-parseable and provide clear remediation guidance. Our plugins bridge this gap.

Which security standards do the plugins cover?

The plugins provide comprehensive coverage for OWASP Top 10 2021, OWASP Mobile 2024, and framework-specific security patterns for Express, NestJS, Lambda, and more. Each plugin includes detailed documentation with Known False Negatives disclosure.

What technologies does Ofri Peretz work with?

Languages: TypeScript, JavaScript, Node.js. Frameworks: React, Express, NestJS. Backend: Kafka, Redis, Serverless. Cloud: AWS, Docker, Kubernetes. DevEx: ESLint, Nx Monorepos, CLIs.

Automated Compliance: The Secure Coding Static Analysis Standard

Name: Interlace ESLint Ecosystem
Author: Ofri Peretz

Standardizing code quality across 100+ repos is impossible without automation. Here is the core engineering standard for secure coding, mapping your entire codebase to the OWASP Top 10 automatically.

Quick Install

bash

npm install --save-dev eslint-plugin-secure-coding

Flat Config (ESLint 9+)

javascript

// eslint.config.js
import secureCoding from "eslint-plugin-secure-coding";

export default [secureCoding.configs.recommended];

Run ESLint

bash

npx eslint .

You'll see output like:

bash

src/auth.ts
  15:3  error  🔒 CWE-798 OWASP:A02 CVSS:7.5 | Hardcoded credential detected
               Fix: Use environment variable: process.env.DATABASE_PASSWORD

src/utils.ts
  42:5  error  🔒 CWE-95 OWASP:A03 CVSS:9.8 | Dangerous eval() with expression
               Fix: Replace eval() with safer alternatives like JSON.parse()

Available Presets

javascript

// Balanced for most projects
secureCoding.configs.recommended;

// Maximum security (all  89 rules as errors)
secureCoding.configs.strict;

// Web application compliance
secureCoding.configs["owasp-top-10"];

// Mobile apps (React Native)
secureCoding.configs["owasp-mobile-top-10"];

Rule Overview

Category	Rules	Examples
Injection Prevention	11	eval(), command injection, GraphQL
Cryptography	6	Weak hashes, random, timing attacks
Authentication	3	Hardcoded credentials, weak passwords
Session/Cookies	3	Insecure cookies, session fixation
Data Exposure	5	PII in logs, debug code, secrets
Input Validation	8	XSS, path traversal, prototype pollution
OWASP Mobile	30	Insecure storage, certificate validation

Customizing Rules

javascript

// eslint.config.js
import secureCoding from "eslint-plugin-secure-coding";

export default [
  secureCoding.configs.recommended,

  // Override specific rules
  {
    rules: {
      // Downgrade to warning
      "secure-coding/no-pii-in-logs": "warn",

      // Disable if not applicable
      "secure-coding/detect-non-literal-fs-filename": "off",

      // Configure options
      "secure-coding/no-hardcoded-credentials": [
        "error",
        {
          allowTestFiles: true,
        },
      ],
    },
  },
];

Ignoring False Positives

javascript

// eslint-disable-next-line secure-coding/no-hardcoded-credentials
const EXAMPLE_KEY = "pk_test_example"; // Test fixture

Or in config:

javascript

{
  files: ['**/*.test.ts'],
  rules: {
    'secure-coding/no-hardcoded-credentials': 'off',
  },
}

CI/CD Integration

GitHub Actions

yaml

# .github/workflows/security.yml
name: Security Lint

on: [push, pull_request]

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
      - run: npm ci
      - run: npx eslint . --max-warnings 0

Pre-commit Hook

bash

npm install --save-dev husky lint-staged
npx husky init

json

// package.json
{
  "lint-staged": {
    "*.{js,ts}": "eslint --max-warnings 0"
  }
}

IDE Integration

VS Code

ESLint extension will show errors inline:

text

🔒 CWE-798 | Hardcoded credential detected

Cursor/Copilot

AI assistants read the structured errors and can auto-fix:

text

CWE-89 → Parameterized query fix
CWE-798 → Environment variable fix

Quick Reference

bash

# Install
npm install --save-dev eslint-plugin-secure-coding

# Config (eslint.config.js)
import secureCoding from 'eslint-plugin-secure-coding';
export default [secureCoding.configs.recommended];

# Run
npx eslint .

# Fix auto-fixable issues
npx eslint . --fix

Next Steps

Read the rules: Each rule has detailed docs with examples
Try strict mode: secureCoding.configs.strict
Add to CI: Block PRs with security issues
Combine plugins: Add eslint-plugin-pg, eslint-plugin-jwt for specialized coverage

📦 npm: eslint-plugin-secure-coding 📖 Full Rule List

📖 OWASP Coverage Matrix

The Interlace ESLint Ecosystem Interlace is a high-fidelity suite of static code analyzers designed to automate security, performance, and reliability for the modern Node.js stack. With over 330 rules across 18 specialized plugins, it provides 100% coverage for OWASP Top 10, LLM Security, and Database Hardening.

Explore the full Documentation

Build Securely. I'm Ofri Peretz, a Security Engineering Leader and the architect of the Interlace Ecosystem. I build static analysis standards that automate security and performance for Node.js fleets at scale.

ofriperetz.dev | LinkedIn | GitHub