Versioned forms
Preserve exactly what was delivered. Make attempts interpretable.
Hopper Assessment PlatformHopper Labs
From a good question to a meaningful result.
Create a clear assessment experience, preserve what was asked and follow every attempt through to its result. Bring questions, delivery and understanding together.
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What makes it useful
Keep the whole attempt connected.
Saved responses and review
Support the attempt lifecycle. Reduce lost work.
Shared operations
Use consistent delivery behavior across interfaces. Integrate without a separate scoring story.
Useful alone. Better together.
A question with its history intact.
Move from reviewed source material to a defined assessment, then inspect the responses against the exact question delivered.
A closer look
See what you can do.
The capability, the action, and what it means for you.
| Feature | What you can do | Why it matters |
|---|---|---|
| Versioned forms | What you can doPreserve exactly what was delivered. | Why it mattersMake attempts interpretable. |
| Saved responses and review | What you can doSupport the attempt lifecycle. | Why it mattersReduce lost work. |
| Shared operations | What you can doUse consistent delivery behavior across interfaces. | Why it mattersIntegrate without a separate scoring story. |
3 capabilities
Practical details
- Runtime
- Bun · TypeScript 7 · Vite · TanStack · Turbo
- Execution
- Our own engine
- Status
- Preview; not yet generally available
Trying the experience
Work in progress. The local app works with practice content; this is not an official exam service or public release.
For builders: how it fits together
The platform composes reusable apps while existing engines own calculation.
Assessment Platform
├─ Library domain app
├─ Player domain app
├─ Results domain app
├─ Authoring domain app
├─ Question Banks domain app
└─ Learning Analytics domain app
↓ owner operations + durable attempts
our own engineStaircase practice is implemented. Calibrated IRT/CAT, official exam score scales, and public hosted delivery are not qualified.
Hopper Assessment Platform
Make it part of your day.
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