Features
Use Quantified Self to centralize provider activities, uploaded files, and saved routes, review workout history in an activity calendar, analyze training context, compare recordings, benchmark devices, and ask questions through the built-in Assistant or an MCP client you explicitly authorize.
Analysis
The feature pages cover the workflows people search for after their data is spread across watches, services, and exported activity files.
Scan Week, Month, and Year views with duration-scaled activity circles, period totals, activity-group bars, and day details.
Compare current training with your usual workload, then inspect readiness, load, intensity, durability, sleep context, and selected historical builds.
Ask follow-up questions about sleep, readiness, Training, measurements, and activities through the same validated read-only tools used by MCP. Free accounts include 20 requests per calendar month.
Authorize ChatGPT or another compatible MCP client to read only the activity metrics, Training analysis, activity details, sleep summaries, or saved routes you approve.
Compare provider activities and uploaded files with overlays, stat deltas, source context, and benchmark-ready reporting.
Keep activities, files, maps, exports, derived charts, sleep context, and cross-service sync workflows in one private account.
Files and Devices
Manual uploads make the comparison workflow useful even when a device, lab system, reviewer unit, or service is not directly connected.
Upload activity files, compare compatible streams, and keep manual uploads available on the free plan for up to 100 activities.
Analyze uploaded workout files for maps, route context, charts, statistics, source files, exports, and reprocessing before using them in comparisons.
Save route-only FIT and GPX files as first-class route records, keep original files available for download, and use the free plan for up to 10 saved routes.
Create repeatable evidence for device reviews, YouTube videos, blog posts, firmware tests, coaching notes, and sensor comparisons.
Put Garmin, Suunto, COROS, Wahoo, service exports, and one-off test files in the same comparison workflow without making one provider the source of truth.
FAQ
Training is a curated analysis workspace for current versus usual workload, readiness context, load trends, intensity, durability, swimming pace, and selected historical build comparisons. Dashboard remains the configurable workspace.
Start with the activity calendar for a visual workout history, integrations for provider sync, workout file comparison for exported files, sports watch benchmarks for device evidence, the Assistant for built-in grounded answers, or the MCP server when you want to use a compatible external client with explicitly approved read-only data.
Yes. Quantified Self can compare compatible Garmin, Suunto, COROS, Wahoo, and uploaded FIT, TCX, GPX, JSON, and SML activity data in the same private dashboard.
Manual uploads, core analysis, benchmark comparisons, and 20 Assistant requests per calendar month are available on the free plan. Automatic provider sync and higher limits require a paid plan.
Next Step
Use the hub when you are deciding between a visual activity calendar, curated training analysis, built-in AI analysis, read-only MCP access, file comparison, device benchmarks, provider sync, and centralized workout history.