Who it is for
Language learners who want session structure and track management without leaving the chat.
AI Connectors · Education & Research
LingoStar
Conversational practice across language learning skills
Overview
What LingoStar does
LingoStar organizes language study inside the chat. A learner can keep more than one track running, and settings are changed by asking rather than through a settings screen.
Practice reaches listening, reading, writing, and speaking as well as language information, so the app spans receptive and productive skills instead of one drill type. The work itself is carried out by ChatGPT, with LingoStar supplying the structure around it.
The developer is listed as Practical Problem Solvers. The record describes no accounts, level tests, or companion site, which leaves little to say about what happens outside the conversation.
What stands out
Track settings are adjusted in conversation, and practice reaches speaking and listening rather than reading alone.
Availability
Where LingoStar is listed
LingoStar is listed in the ChatGPT apps directory only. Practical Problem Solvers has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.
ChatGPT listing
In the ChatGPT apps directory
- Developer
- Practical Problem Solvers
- Filed under
- Education & Research
- Listed since
- June 2026
- Authentication
- Authenticates when installed
- Policies published
- Privacy policy · Terms of service
- Official listing
- Open in ChatGPT
- Snapshot
- August 2026
Nearby
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This is an independent catalogue entry compiled by Node8 from LingoStar's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Practical Problem Solvers, and inclusion here is not an endorsement.
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