Now in Public Beta

Stop AI agents from
breaking your repos

LastGate is the final checkpoint before AI-generated code reaches your repository. Automated security scanning, quality checks, and intelligent feedback — all in real time.

Six layers of protection

Every commit passes through a comprehensive pipeline of automated checks designed specifically for AI-generated code.

Secret Scanner

Detect API keys, tokens, passwords, and other secrets before they reach your repo. Supports 100+ patterns.

Duplicate Detector

Catch AI agents copying code blocks or creating redundant files. Identify structural duplication across your codebase.

Lint & Type Check

Enforce code quality standards automatically. Run ESLint, TypeScript, and custom linters on every commit.

Build Verifier

Ensure every commit builds successfully. Catch broken imports, missing dependencies, and compilation errors.

Dependency Auditor

Scan for vulnerable, deprecated, or unnecessary dependencies. Prevent supply chain attacks from AI suggestions.

Agent Pattern Analysis

Track AI agent behavior over time. Identify patterns, repeated mistakes, and quality trends across sessions.

How it works

Get up and running in under five minutes. No CI config, no YAML pipelines, no build scripts.

Step 01

Install

Add the LastGate GitHub App to your repositories in one click. No config files needed to get started.

Step 02

Configure

Fine-tune rules per repo with a simple .lastgate.yml file. Enable the checks that matter to your team.

Step 03

Relax

LastGate watches every push and PR. AI agents get instant feedback, and you get notified only when needed.

Built with

Next.jsTypeScriptSupabaseBunGitHub AppTailwind CSS

Ready to protect your repos?

Join developers who trust LastGate to keep AI agents in check.

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