Description: Babbel is an online language learning platform that offers lessons in 14 different languages. Its courses emphasize practical conversation and vocabulary through interactive lessons that adapt to each user's strengths and weaknesses.
Type: software
Pricing: Subscription
Description: PlantUML is an open-source tool for creating UML diagrams from plain text. It supports all standard UML diagrams like use case diagrams, class diagrams, sequence diagrams, etc. PlantUML allows users to write simple textual descriptions which are then transformed into UML diagrams.
Type: software
Pricing: Free