Babbel
Duolingo
Busuu
Memrise
Rosetta Stone
Lingvist
HelloTalk
Drops
ChainMemory
Agentmemory
OpenMemory MCP
Pinecone
Memo.ai
Memori
cognee
MemoryLake
ChainMemory gives your AI agents persistent memory that belongs to YOU โ not to a single vendor.
Save a memory in ChatGPT, recall it in Claude or Gemini. Available via Chrome extension, MCP server (npm), or REST API. Every memory gets a cryptographic fingerprint and project states are anchored with Merkle proofs, so anyone can independently verify integrity โ no trust required.
Memories consolidate into a structured Project Brain (decisions, milestones, risks) instead of a pile of raw notes. Multi-agent native: Claude, Cursor and GPT share one consolidated state. Free tier available.
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Based on our record, Babbel seems to be more popular. It has been mentiond 11 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Anyone as experience with feedback on https://www.rocketlanguages.com/ and https://babbel.com/ ? Iโm mostly interested in speaking out loud skills, and those two have voice recognition it seems. - Source: Hacker News / about 1 year ago
Itโs by know means comprehensive, as I try stuff all the time but these 5 are the consistent ones. 1. Duolingoโ This free language-learning platform has become incredibly popular in recent years. It offers interactive lessons, quizzes, and other activities to help you reinforce the material. The user-friendly interface makes it easy to keep track of your progress and you can even compete with friends to see who... Source: over 3 years ago
I study with babbel.com and listen to Olly Richards on audible for 30 minutes every night. Source: about 4 years ago
Title Black Box Down: Pilots Crash Doing a Go Around / USAir Flight 1016 Crashes in a Neighborhood Show Black Box Down Site Squad-team-force Thumbnail Link Length 46:06 Description A McDonnell Douglas DC-9 crashes seconds after starting a go around procedure. The crew of USAir Flight 1016 are cautious of heavy storms over their destination airport. As they are on final approach the crew decided to go... Source: over 4 years ago
Title Off Topic: The TRUTH About Elden Ring - #324 Show Off Topic Site Achievement-hunter Thumbnail Link Length 1:34:54 Description The AH Crew sit to talk about the Elden Ring addiction and the Dark Souls collective, the worst Batman voice, Pokรฉmon Scarlet & Violet and more on this weekโs Off Topic! This episode originally aired February 25, 2022 and is sponsored by Babbel (Go to http://babbel.com... Source: over 4 years ago
Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
Agentmemory - Persistent memory for Claude Code, Codex & coding agents
Busuu - Join the global language learning community, take language courses to practice reading, writing, listening and speaking and learn a new language. Learn English with busuu's .
OpenMemory MCP - Your private, local memory layer for all AI tools
Memrise - Learn a new language with games, humorous chatbots and over 30,000 native speaker videos.
Pinecone - Search through billions of items for similar matches to any object, in milliseconds. Itโs the next generation of search, an API call away.
