一个持续进化的面试训练系统。在线体验地址：https://techspar.cn

A latency-aware voice AI system that streams speech, classifies question types, generates structured frameworks, and evaluates answer quality in real time.

AI-powered interview, presentation, and public speaking coach with real-time speech analysis and personalised feedback.

香港升中面试训练系统 - AI驱动的个性化面试准备平台（OpenSpec规范开发）

Local-first multi-agent AI interview training platform with grounded news search, adaptive guests, director coaching, Whisper transcription, and auditable review.