Mandarin Melon – A webapp for learning Chinese by reading social media
HSK-tailored social media feeds solve the comprehensible input problem better than graded readers.

Feed filtering, but Feedly, Nuzzel, and paid alternatives already solve this.
Social media power users, content professionals, industry researchers
Feedly · Nuzzel · IFTTT (with RSS filters)
MomentSurfer sits on top of your social feeds and uses AI to learn your preferences, then surfaces only the posts that actually matter to you. The goal: cut daily social monitoring from hours to ~90 minutes without missing anything important.
Would love brutal feedback — especially from anyone who has tried building something similar or given up on the problem entirely.
HSK-tailored social media feeds solve the comprehensible input problem better than graded readers.
Curated feed concept is coherent, but content sourcing mechanism remains unclear.
Gamified AI education beats textbooks, but concept-driven learning exists elsewhere.
Self-hosted AI filter that turns Twitter and RSS into a morning newspaper.
Social rec app fighting short-form content proliferation, but lacks differentiator.
Developer-first social API, but Buffer and Hootsuite already dominate this space.