FSRS - Anki Forums

Topic	Replies	Views	Activity
Open Spaced Repetition / FSRS4Anki Wiki Welcome to the FSRS4Anki Wiki! :books: A brief overview of FSRS: ABC of FSRS :blue_book: Tutorial: Anki version 23.10+ or ≤2.1.66 :question: Frequently asked questions about FSRS: FAQ :abacus: The formulas of memory…	2	1270	May 16, 2024
About the FSRS category	0	317	February 1, 2024
Changing Easy Days Without Getting a Backlog	1	14	August 7, 2025
Optimization of FSRS with Anking Step Deck For Improvement of Rote Memorized Cards	3	42	August 6, 2025
[FSRS] Separate Desired Retention for Young and Mature cards	29	190	August 6, 2025
FSRS Simulator results vary with changes to Days to Simulate	0	38	August 5, 2025
Do Filtered Decks have an effect on FSRS?	14	207	August 4, 2025
Does failing repeteadly again a card affect the algorithm for a card already in learning?	14	236	August 4, 2025
Bug?: New FSRS 6 parameters not appearing after reoptimizing	12	149	August 4, 2025
Feature proposal: “Memory Strength Score” for FSRS to reflect long-term cognitive adaptation	9	91	August 3, 2025
Help in Anki needs update	2	61	August 2, 2025
Presets without Evaluate	3	38	August 2, 2025
Do recorded Filtered Deck ratings have an effect on FSRS?	2	29	August 1, 2025
FSRS parameters invalid	12	72	August 1, 2025
FSRS 6 updates all difficulties to 0	10	177	July 30, 2025
Endless learning phase?	2	83	July 30, 2025
Will FSRS Eventually Replace Manual Learning Steps in Anki? (And when theoretically?)	3	83	July 22, 2025
Allow configuring DR for each deck in a preset	35	320	July 20, 2025
To rechedule via Helper or not?	4	77	July 19, 2025
True Retention is a lot lower than Desired Retention	4	80	July 18, 2025
Activating FSRS	4	87	July 15, 2025
Questions about "Approximate Workload" when changing Desired Retention	6	128	July 14, 2025
Question About research on anki	6	88	July 11, 2025
Playing with FSRS simulator	4	132	July 10, 2025
Strange FSRS simulator result after setting "Ignore cards reviewed before"	9	171	August 4, 2025
Make desired retention more fine graned (with decimal places)	9	106	August 2, 2025
Manual Management of "Sister Letters"	8	81	July 30, 2025
[Feature Request] FSRS Should Ignore Learning Cards Reviews	37	301	July 29, 2025
Question about FSRS difficulty optimization	14	136	July 28, 2025
Doing cards for tomorrow the evening before	2	77	July 19, 2025

Open Spaced Repetition / FSRS4Anki Wiki

Welcome to the FSRS4Anki Wiki! :books: A brief overview of FSRS: ABC of FSRS :blue_book: Tutorial: Anki version 23.10+ or ≤2.1.66 :question: Frequently asked questions about FSRS: FAQ :abacus: The formulas of memory…