Secure your Replit projects

Replit Agent builds entire apps autonomously - writing code, setting up databases, and deploying in one go. But zero-config convenience often means zero-config security.

We audit your Replit project for secrets exposure, dependency vulnerabilities, database misconfigurations, and deployment gaps - before your users find them.

// Common issues we find in Replit apps

[CRITICAL]Secrets exposed in repl history or console logs

[CRITICAL]Database credentials stored in plain text files

[HIGH]Missing authentication on API endpoints

[HIGH]No rate limiting on public-facing routes

[MEDIUM]Outdated dependencies with known CVEs

[MEDIUM]No HTTPS enforcement on custom domains

Why Replit apps need quality assurance

Replit Agent handles everything - writing code, setting up infrastructure, configuring databases, and deploying. With Agent 4, parallel agents split tasks into forks, work concurrently, and combine results.

The speed is incredible, but the trade-off is visibility. Secrets end up in repl history. Database connections default to open. Dependencies go unaudited. When Agent runs autonomously for 200+ minutes, a lot can slip through.

Typical Replit tech stack we assess

Python / Node.js

Backend runtime

PostgreSQL / SQLite

Built-in databases

Flask / Express / FastAPI

Web frameworks

Replit Auth

Authentication

Replit Deployments

Hosting & scaling

Nix

Environment config

What We Check

Replit-specific assessment across your full stack

Repl Environment Security

Secrets management, environment isolation, .replit configuration, and repl history exposure for sensitive data.

Dependency & Supply Chain

Package vulnerabilities, outdated dependencies with known CVEs, lock file integrity, and supply chain risks.

Database & Storage

PostgreSQL/SQLite configs, Replit DB usage patterns, data persistence, backup strategies, and connection security.

Deployment & Networking

Autoscale deployment configs, custom domain TLS, HTTPS enforcement, rate limiting, and production readiness.

What you get

Risk Report

Every security, compliance, and quality issue ranked by severity with clear remediation steps.

Launch Readiness Score

A single metric that tells you if your app is safe to ship - and what to fix if it is not.

Fixes & Support

Critical issues fixed. Complex ones handled by our engineering team. Go-live support included.

Ready to deploy your Replit app?

Launch with confidence after a full security and compliance assessment.