Evaluate student projects
in seconds, not hours.
Stop manual testing and fragile scripts. Evals.sh autonomously navigates your web apps to verify complex user flows and code quality, providing instant 0-100 deterministic grades powered by Advanced AI Agents.
Automate evaluations for student projects.
Our AI agents don't just scan code—they act like real users. They navigate student applications, interact with elements, and verify core functionality like login and checkout to ensure the project actually works.
"The agent attempted to verify the full checkout path. Success state was reached within 14 turns, though the cart update took longer than expected."
How Evals Works
From simple instructions to deterministic grades. Our AI agents navigate your web apps exactly like a human user would.
The Intent
Provide any live URL and tell the agent what to verify.
Agentic Navigation
The agent browses your app, interacts with elements, and verifies flows.
Deterministic Results
Receive a definitive score, screen recordings, and defect reports.
"Execution reached success state. No blocking defects found. Minor layout shift noted on turn 4."
"Found 2 high-priority images without priority hints. Adding `priority` to the hero image will improve LCP by estimated 400ms."
Comprehensive auditing for student projects.
Get instant feedback on Core Web Vitals, SEO, and Security headers. We don't just give you numbers—our AI analyzes the results to provide concrete, prioritized fixes.
Catch logical bugs and get a definitive score instantly.
Our models AST-parse your entire codebase to understand complex state flows, security anti-patterns, and framework nuances. It doesn't just find syntax errors—we give a deterministic evaluation score alongside exact diffs to suggest structural fixes.
- Detects subtle memory leaks in
useEffecthooks. - Identifies missing error boundaries and unhandled promise rejections.
- Automatically suggests exact drop-in structural code replacements.
The event listener inside this React effect is not being cleaned up during unmount, accumulating memory leaks leading to degraded performance.
A Unified Evaluation Platform
Replace your fragmented toolchain. We bring deep algorithmic analysis and reasoning AI together into one unified suite. Whether you want to score your code or score your UI, we give you a concrete 0-100 grade for everything.
Autonomous Project Evaluation
Automate the grading of deployed student projects. Instead of reading the source code, our AI agents act as human proxies—visiting the live application, interacting with elements, and verifying if specific features like "login" or "checkout" actually work as expected.
Context-Aware AI Code Review
Our AST-driven models read your repository like a senior engineer, surfacing subtle logical issues that traditional linters miss. We don't just point out structural flaws; we provide exact diff-replacements to fix them instantly.
Performance & SEO
Granular Chromium-based audits testing actual load mechanics.
Security Scanning
Automated penetration checks analyzing your headers and exposed surfaces for vulnerabilities.
Accessibility & DOM Compliance
Ensure WCAG 2.1 AA compliance natively. We traverse your live DOM tree to identify contrast ratios, semantic tag misuse, and missing ARIA labels that ruin screen reader experiences.
Reclaim your weekends. Automate your grading pipeline.
Manually evaluating 50+ student projects or auditing dozens of live deployments takes days. evals.sh automates the entire process in minutes via bulk URL inputs or file uploads, providing students with deeper, actionable feedback while saving you countless hours of repetitive work.
Massive Time Savings
Use Groups to bulk-evaluate an entire cohort's submissions with a single click. Turn 20 hours of manual testing into 20 minutes.
Consistent & Objective
Remove human fatigue and bias. Every student project is evaluated against the exact same rigorous rubrics and AI test plans.
Deep, Actionable Feedback
Instead of just a pass/fail grade, students receive comprehensive execution logs, DOM metrics, security checks, and specific bug locations, acting like a dedicated TA.
Simple, Transparent Pricing
All features available in free tier. Plans are optional and only provide discounted credits.
Start for free, top up or upgrade anytime.
All plans are optional
Plans only provide credits at a discounted rate. You can always top up credits anytime at full price: $1 = 5 Credits
Need more? Top up anytime or upgrade your plan for better rates.