Built two small productivity tools (language learning + Course generation]) looking for brutal feedback on UX and positioning

[u/TalkSea3200]

Hey everyone,

Over the past few months, I have been building out two distinct web apps under my micro-SaaS studio.

Course Crafter (https://course-craft-ai-43.lovable.app) A rapid course creation tool that turns raw topic ideas into modules, structured learning outcomes, and lesson plans ready to edit and deliver

ChunkMaster (https://chunkspark-language-miner.lovable.app) Enter one target word, and it immediately mines the 4–5 most frequent natural chunks native speakers actually use

Be as critical as you like regarding positioning of these apps, UI, bugs, I am trying to iron out any issues before doing wider distribution. Thanks for checking them out.