Features
Feature map
A practical index of the cognitive features, what step of the cycle each one lives at, and how to invoke it.
Updated 20 April 2026
The marketing site has deep-dive pages for every cognitive feature at /features. This page is the user-facing, keyboard-shortcut-level version: where each feature sits, when to use it, and how to turn it on.
| Feature | Cycle step | Invoke with | Typical use |
|---|---|---|---|
| Ghost Map | 4 | 👻 in the right toolbar | After writing a concept, compare vs ideal |
| Socratic Mode | 3 | ❓ button / Cmd+K | Quiz yourself after a capture session |
| Fog of War | 10 | 🌫 in exam-prep mode | 7–14 days before an exam |
| Time Travel | 5+ | ⏱ overlay | Replay audio-synced strokes from a lecture |
| Spaced Repetition | 8 | Automatic (canvas fades) | Daily check-in — no manual invoke |
| Memory Palace | 12 | The canvas itself | Always on — zoom to continent view |
When to use what
- Day of the lecture. Capture only (Step 1). Don’t touch the AI features.
- Evening of the lecture. Reconstruct from memory (Step 2). Still no AI — the AI belongs after you have struggled.
- Within 48 hours. Socratic Mode (Step 3), then Ghost Map (Step 4). Confidence slider before every reveal.
- Every day after. Open the canvas. Whatever has faded is what to review. Pull it back from memory before revealing.
- Weekly. Add cross-domain bridges (Step 9). Zoom out. Notice which zones are dense and which are sparse.
- Exam prep. Fog of War (Step 10) for 7–14 days. Run the masked-retrieval loop until most of the canvas is green.
The rule that ties them together
Every feature will work if you obey one rule: attempt before you reveal. The AI asks; you try; you rate your confidence; you reveal; you rewrite the correction. Skip the attempt and Fluera collapses into a passive reading tool. Include the attempt and the whole cycle works.