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For sale · Micro-SaaS

Langswap

Comprehensive language learning PWA with persistent AI memory, 132 learning paths, and gamified features including live PvP battles.

United States of America Listed

Asking price

Undisclosed

100% held in escrow until handoff

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About this listing

Langswap is a comprehensive language-learning web app featuring 132 learning paths across 12 source languages targeting 11 target languages each. Built as a PWA with React, TypeScript, and Supabase, it includes 15 lessons and 19 exercises per path, live PvP language battles, AI conversation practice with persistent memory using pgvector, family plans, referral system, video lessons, and integrated Paddle subscription payments.

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