Retention system for high-demand study

Turn study into retention.

Fluorgan connects content, active review, memory, planning, and evidence to reduce forgetting and rework.

Start on Free. Bring content manually, from text, PDF when available, or Anki import.

Product at a glance

From card to next focus

• Cards enter the system

  Manual creation, text, PDF, and Anki bring material into human review before use.

• The attempt becomes evidence

  The answer and recorded effort update the card's memory reading.

• Today organizes the present

  The day separates what deserves attention now, later, optionally, and what is already done.

• Progress becomes a signal

  Metrics help read retention, coverage, future workload, and fragile patterns.

The real problem

Consumed content does not become progress by itself.

You learn something, time passes, part of it becomes harder to retrieve, and review load changes. Without a system, the student has to guess what deserves attention now.

• You learn something.

  A class, book, PDF, course, or note enters as content.

• Time passes.

  The material does not return on its own when it needs to be retrieved.

• Retrieval changes.

  Some cards become stable; others need reinforcement before becoming rework.

• Load accumulates.

  Delayed reviews, new goals, and availability change the plan.

• The decision needs evidence.

  Volume alone does not say where to review, create, consolidate, or pause.

How it works

A short cycle between content, retrieval, and decision.

Home only shows the main route. Each step points to the public page that explains the detail.

1. Bring content

   Create, paste text, use PDF when available, or import Anki.

   See detail

2. Review

   Try to remember before revealing the answer.

   See detail

3. Update memory

   The recorded attempt feeds the card state and next return.

   See detail

4. Organize the day

   Today separates now, later, optional, and completed work.

   See detail

5. Read the signals

   Progress shows retention, coverage, workload, and patterns that deserve attention.

   See detail

Core features

Go deeper where the decision asks for it.

Each block has one main doorway so Home does not become duplicate documentation.

• Adaptive review

  You record what happened in the attempt; the scheduler uses that evidence to update card state and estimate the next return.

  Go deeper

• Today and planning

  Open the app and know what deserves attention now without adding categories that mean different things.

  Go deeper

• Progress and diagnostics

  Progress is not one grade: it separates retention, coverage, future workload, and fragile patterns.

  Go deeper

• Create and import

  Manual, text, PDF when available, and Anki enter as preparation for review, not ready-made memory.

  Go deeper

Content input

AI helps preparation. It is not the authority for study.

Use the available paths to turn material into editable, reviewable cards.

Use AI to turn text or PDF into editable drafts when available. Review, the scheduler, Today, and metrics do not depend on AI deciding everything.

Use cases

The same cycle adapts to the type of study.

The application changes with the material, goal, and context. The core methodology remains active review with evidence.

Trust

Principles, product decisions, and calculations stay separate.

Fluorgan distinguishes learning principles, interface decisions, and technical contracts. That prevents turning a metric into a promise or missing data into certainty.

Learn

Understand the concepts behind the practice.

A short starting selection before entering guides and technical pages.

Free and Pro

The core flow starts on Free.

Free lets you begin with creation, review, and basic reading. Pro expands capacity and specific features according to the current plan contract.

Free as a real starting point

Create material, review, and follow initial signals without depending on a subscription.

Pro for scale and a fuller reading

Expands assisted inputs, PDF when authorized, diagnostics, forecast, and strategic surfaces protected by the backend.

Start with the essential cycle

Less forgetting. Less rework. More real progress.

Bring content, review with evidence, and use Today and Progress to decide the next focus.