SyntaxNext

SyntaxNext

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
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SyntaxNext gallery image
SyntaxNext gallery image
Free Options
Launch Team / Built With
Wispr Flow: Dictation That Works Everywhere
Wispr Flow: Dictation That Works Everywhere
Stop typing. Start speaking. 4x faster.
Promoted

What do you think? …

Yun-En Tsai
Maker
📌

🎯 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.

⚠️ Please wear headphones
⚠️ Currently supports English only

🧩 Feedback or any Questions fill here:https://tally.so/r/mVx25a

Michael Chen

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!

Shreyans Bhansali

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.

Yun-En Tsai

@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!