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Memory, not magic
The science and tools behind remembering what you actually read.
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Why FSRS Replaced SM-2 as the Default Algorithm
FSRS is 99.6% more accurate than Anki's classic SM-2 algorithm and needs 20–30% fewer reviews. Here is what changed, why it matters, and how the math works.
May 4, 2026Memory
Obsidian Flashcards in 2026: Every Option Compared
I tested every Obsidian flashcard option in 2026: plugins, Anki sync tools, external markdown apps. Here is the honest breakdown and which to pick when.
May 3, 2026AI
Markdown Flashcards (and Why Your AI Agents Need Them)
Markdown flashcards turn your memory into plaintext files your editor, your agent, and any LLM can read. Anki's binary database is a dead end.
May 1, 2026