Description: Exercism is an open source online platform that provides programming exercises and mentoring for people looking to improve their coding skills. Users can access challenges in over 50 programming languages and get feedback from mentors.
Type: software
Pricing: Open Source
Description: LangCorrect is an online platform for language learners to get their writing corrected. Users can post texts in various languages and receive corrections and feedback from native speakers. It helps improve writing skills.
Type: software