episodic memory builder

an app that improves your episodic memory by prompting you to recall things — what did you eat for breakfast, what happened at that party, where did you hear that fact. the insight came from the experience of recalling a day and finding it both useful (surfacing follow-ups) and pleasant (exercising memory retrieval).

the connection to memory competitions (like Claire Wang's) is noted in a separate capture about becoming good at memory things. this is also adjacent to the brain rewinder concept, but approaches the problem from the training side rather than the tooling side. the always-on AI assistant could feed context into this to make prompts more specific and useful.

spreadsheet evaluation: originality 8/10, excitement 5/10, MVP 1 weekend. competitive landscape: Recall (recallmem.com) quizzes on photo-based memories but is photo-centric not text-prompt, Lumosity/Elevate use abstract exercises not personal episodic recall — no app uses personal daily prompts specifically for episodic memory training. simple app concept — could be a daily push notification + text input. research-backed angle (spaced retrieval practice) adds credibility. tech depth 3/10, labeled [ARCHIVE] ("simple app").

timeline

• [2026-02-16] captured in ideaflow — noted simplicity of concept ("just like, what did you eat for breakfast?")
• [2026-04-10] google sheets evaluation — 8/10 originality, 5/10 excitement, MVP 1 weekend, [ARCHIVE] tier