How to use DevPulse AI
Your complete getting-started guide.
What is DevPulse AI?
DevPulse AI is your AI code review partner — a Principal-level debugging expert that reviews any code you paste. Instead of a generic answer, it returns a structured, engineer-grade breakdown: it finds the root cause, walks through a dry-run of what your code actually does, gives you a clean refactored solution, and reports the Big-O performance metrics. It works with most popular languages including Python, JavaScript, TypeScript, C++, Java, and Go.
How to use it — step by step
- 1
Paste your code or error
Drop any code snippet, stack trace, or bug description into the input box on the home page. You can also upload a file or a .zip project using the attach button.
- 2
Pick a focus (optional)
Use a quick suggestion like Find the Bug, Optimize Performance, or Security Review — or just type your own question.
- 3
Send and read the review
DevPulse AI replies like a senior engineer with a structured breakdown: the root cause, a dry-run trace, a refactored solution, and performance metrics.
- 4
Copy or download the fix
Every code block has copy and download buttons so you can drop the fixed code straight into your project.
What you can do
Root Cause Analysis
Pinpoints the exact line or logic causing the failure and explains why it breaks under the hood.
Performance Metrics
Reports Big-O time and space complexity, then refactors your code for speed.
Security Review
Flags vulnerabilities and unsafe patterns before they reach production.
File & Zip Upload
Upload individual code files or a whole .zip archive and pick the file to analyze.
Voice Input
Describe your problem out loud instead of typing.
Saved History
Sign in to keep every review and revisit it anytime from your history.
Answer modes
Two toggles below the input box let you tune the depth of every answer.
Explain like I'm a beginner
Turn this on for plain-language explanations with more context and gentler steps — great when you're learning.
Expert Mode
Turn this on for a concise, code-first answer with minimal prose — great when you just want the fix.
Tips for the best results
- Paste the full function or file, not just one line — context helps DevPulse find the real root cause.
- Include the error message or stack trace when you have one.
- Set the language pill if auto-detection guesses wrong.
- Sign in to save your reviews and pick up where you left off.