Pitcho is an interactive training simulator, addressed high public speaking anxiety and the lack of realistic practice environments for job seekers. By combining Web Speech API, MediaPipe face tracking, and LLM intelligence, processes audio-visual with low-latency performance in the browser. Users access 4+ core analytics engines (WPM, filler words, eye contact, head pose), 3+ dynamic classroom distractions, and an objective 0–100 performance score.

NusaBudaya is an all-in-one cultural platform, faced challenges from low youth cultural engagement. By combining AI artifact detection, 3D studio rendering, an interactive atlas, and transforms history into immersive experiences in the browser. Users access 95% AI recognition accuracy, interactive mapping across 38 Indonesian provinces, real-time 3D batik modeling, and gamified leaderboard challenges to boost cultural preservation.