
SyntaxNext
Ace coding interviews with AI voice, anytime on LeetCode
10 followers
Ace coding interviews with AI voice, anytime on LeetCode
10 followers
SyntaxNext simulates realistic mock interviews using an actual human-like voice, live feedback, and transcripts. Practice any LeetCode problem instantly — no setup, no downloads. Get better at coding, communication, and confidence





Free Options
Launch Team / Built With




🎯 What SyntaxNext helps you do:
✅ Unlimited LeetCode Practice
Start a mock interview on any LeetCode problem, anytime. Skip expensive coaching — level up for free, on your schedule. (10 credits included. Need more? Let us know via the feedback form.)
🗣️ Real Human-Like Voice Interaction
Train with an AI interviewer who speaks and listens like a real person.
📈 Instant Evaluation Report
Get instant, actionable feedback on your solution strategy, code quality, and algorithm efficiency.
💬 Live Transcripts
Review everything you said, improve your communication, and polish your problem-solving storytelling.
🚀 Why SyntaxNext?
Tired of practicing alone or not getting helpful feedback?
SyntaxNext transforms your LeetCode experience into voice-driven mock interviews that simulate real-world pressure and performance.
No scheduling, no partner required — just start practicing and grow with every session.
🧙♂️ Supercharge your interview prep
Install SyntaxNext today and practice like it’s the real thing — completely free.
Hey, I'm Michael. We build these tools to help people better prepare for coding interviews. Especially with the rise of cheating, in-person interviews are likely making a comeback. We're planning to add more features, such as personalized question recommendations. Leave a comment to let us know what features you'd like to see!
AskCodi
This is a killer upgrade for solo prep—especially with the voice interaction mimicking real interview pressure. One thought: do you plan to add behavioral question practice too? That combo could make SyntaxNext a full-stack prep powerhouse.
@shreyans_assistiv
Thank you so much, really glad you see the value in what we're building! 🙌
We’re more focused on nailing technical interview prep right now, but your idea about adding behavioral question practice is fantastic. It’s great to know there’s interest in a full-stack prep approach, and we'll keep this in mind as we continue to evolve SyntaxNext! Appreciate you taking the time to suggest it!