freddy
Connect your wearables and ask ChatGPT about your sleep, recovery and training.
What freddy can do in ChatGPT
Ask about your own health data.
Sleep Questions
Ask how you slept and see your sleep history.
Heart Rate Trends
See resting heart rate and other trends week by week.
Weekly Health Review
Get a weekly summary of your sleep, recovery and training.
Training Load
Check training load, workouts and steps over time.
Connect Devices
Link wearables and trackers and keep them in sync.
You stay in control
You approve access, and you can disconnect freddy at any time.
Apps 1
What freddy does in ChatGPT
The freddy plugin connects the health and fitness data you already track to ChatGPT. It works with sources such as wearables, smart rings, glucose monitors, sleep trackers and training platforms, so you can ask questions and get answers based on your own history.
You can ask about sleep, recovery, training load, heart rate, steps and workouts, and get answers grounded in your own records instead of general advice. Its skills cover connecting a new source, looking at long-term trends over weeks or months, and producing a weekly health review.
Once a source is connected, freddy keeps it in sync and lines up data from different devices. The listing says your data is only visible to you, can be revoked at any time and is never sold or used for ads. The plugin is made by reThrive Labs LLC.
Built-in skills
The listing says freddy comes with 3 skills. Skills are ready-made instructions ChatGPT can use for a specific job.
- Connect a source
- Long term trends
- Weekly health review
Who it is for
- People who track sleep and fitness with wearables
- Athletes watching training load and recovery
- Anyone using several health devices at once
How to add freddy to ChatGPT
- Open the freddy listing in ChatGPT ↗.
- Click Install plugin.
- Sign in to your freddy account when asked and approve the access it requests.
- Start a chat and ask for what you need, mentioning freddy if ChatGPT does not pick it up.
- To stop, disconnect freddy under apps in your ChatGPT settings.
Questions about freddy
What is the freddy ChatGPT plugin?
The freddy plugin connects the health and fitness data you already track to ChatGPT. It works with sources such as wearables, smart rings, glucose monitors, sleep trackers and training platforms, so you can ask questions and get answers based on your own history. It is listed in ChatGPT's plugin marketplace under Healthcare.
What can I ask freddy to do in ChatGPT?
For example: "How did I sleep this week?", "Show my resting heart rate trend, week by week", "Give me my weekly health review". It also comes with built-in skills such as Connect a source, Long term trends and Weekly health review.
Who makes the freddy plugin for ChatGPT?
The ChatGPT listing names reThrive Labs LLC as the developer. The version listed on 8 October 2026 was 2.0.0.
How do I add freddy to ChatGPT?
Open the freddy listing in ChatGPT, click Install plugin, sign in to your freddy account and approve the access it asks for. Then ask for what you need in a chat, mentioning freddy if ChatGPT does not pick it up.
Can freddy change things in my account, or only read?
The plugin reads health and fitness data from the sources you connect, such as wearables and sleep trackers, and keeps it in sync. You can revoke access at any time.
Who is the freddy plugin for?
People who track sleep and fitness with wearables, athletes watching training load and recovery and anyone using several health devices at once.
Which devices can freddy connect?
The listing names wearables, rings, continuous glucose monitors, sleep trackers and training platforms, without listing specific brands.
Is my health data sold?
The listing says your data is accessible only to you, revocable at any time and never sold or used for advertising.
Does freddy see my ChatGPT chats?
When freddy is connected, ChatGPT may share the parts of your chats and memories that matter for a request with freddy. What freddy does with that data falls under its own terms and privacy policy. ChatGPT keeps your training-data settings, and you can disconnect at any time.
How do I disconnect freddy from ChatGPT?
Open your ChatGPT settings, go to apps, and disconnect freddy. You can reconnect later from the listing.
What are alternatives to freddy in ChatGPT?
Similar plugins in the ChatGPT marketplace include COROS, Motra and PaceKeeper AI. Each has its own page in this directory.
Privacy and your data
When freddy is connected, ChatGPT may share the parts of your chats and memories that matter for a request with freddy. What freddy then does with that data falls under its own terms and privacy policy, not only OpenAI's. ChatGPT keeps your training-data settings for data that comes from connected apps, and you can disconnect at any time.
freddy privacy policy ↗freddy terms ↗OpenAI: apps in ChatGPT ↗