Stop Manually Testing
AI-Generated Code
CodeLoop automates the verify-diagnose-fix loop inside Cursor and Claude Code. Your AI agent codes. CodeLoop makes sure it works.
No credit card required · Works with Cursor & Claude Code
The Problem with AI-Powered Development
AI agents write code fast, but without automated verification, you're stuck in an endless loop of manual testing and back-and-forth.
How It Works
Three steps. One command. Your AI agent goes from “it compiles” to “it actually works.”
Install
One command sets everything up. CodeLoop detects your project type, creates MCP config, and configures your AI agent automatically.
Code Normally
Your AI agent (Cursor or Claude Code) implements features as usual. Nothing changes about your workflow. Just give it tasks like you always do.
CodeLoop Auto-Verifies
After each implementation, CodeLoop automatically runs verification, diagnoses failures, and the agent fixes issues — all without your intervention.
The CodeLoop Development Cycle
A self-repairing loop that runs until your code reaches high confidence. No human in the loop until the work is done.
Average confidence score before human review
Fewer back-and-forth cycles with the AI agent
Manual test runs needed during the loop
Why CodeLoop Works
Not just another testing tool. CodeLoop is designed from the ground up to work with AI coding agents.
Runs Locally
MCP server on your machine. Zero cloud latency for verification. Your code never leaves your computer.
Agent-Native
Built for MCP (Model Context Protocol), the open standard supported by both Cursor and Claude Code.
Evidence-Based
Every decision backed by build logs, test results, screenshots, and traces. No guesswork.
Confidence Scoring
Quantified readiness with gate checks. Know exactly how confident you should be in the output.
Multi-Section Orchestration
Builds entire apps section-by-section without waiting for human input after each one.
Near-Zero Cost
Your AI agent uses its own tokens. CodeLoop just orchestrates the loop — no expensive cloud compute.
Everything Your AI Agent Needs
Six MCP tools that turn your AI coding agent from a code generator into a self-verifying development machine.
Automated Verification
Build, lint, test, and screenshot — all in one call. CodeLoop runs every check your project supports and returns structured results.
Smart Diagnosis
Categorizes failures by type (bug, flaky test, missing dependency, config error), prioritizes by severity, and provides targeted repair tasks.
Visual UI Review
Captures screenshots across viewports, compares against baselines, and detects visual regressions with pixel-level accuracy.
Design Comparison
Match your coded UI against Figma designs or reference images. Ensure what you built matches what was designed.
Gate Checking
Confidence-scored pass/fail with clear criteria. Gates ensure no section moves forward until it meets quality thresholds.
Multi-Section Orchestration
Build entire applications section-by-section. CodeLoop manages the dependency graph and continues autonomously.
Works Everywhere You Develop
CodeLoop runs on your machine via MCP. If your AI agent and dev tools run on your OS, CodeLoop works.
AI Agents
Cursor & Claude Code via MCP
Any OS
macOS, Windows, Linux
Mobile Apps
Flutter, React Native (iOS + Android)
Web Apps
React, Vue, Angular, Next.js
Simple, Developer-Friendly Pricing
CodeLoop runs locally — your AI agent uses its own tokens. We don't burn cloud compute, so we pass the savings to you.
Ready to Automate Your Development Loop?
Install CodeLoop in under a minute. Your AI agent handles the rest.
14-day free trial · No credit card required · Cancel anytime