Doomscholar

Why this exists.

Most mental model collections are static lists or disjointed blog posts. People read a concept, nod along, and forget it within 48 hours. There was no interactive system that let you explore the graph of cognitive frameworks while retaining them through disciplined spaced repetition.

How it was built.

Designed a non-linear knowledge graph where every concept is a node linked to related models. Integrated layer-based learning (skim, understand, master), synchronized audio narration for commuter listening, and an adaptive spaced-repetition review queue based on the SM-2 algorithm.

Concrete Capabilities

• Cross-linked concept latticework with bidirectional relationship traversal
• Studio-grade audio narration recorded for every mental model node
• Automated spaced-repetition algorithm adapting to individual retention curves
• Offline-first mobile PWA ready for iOS and Android app stores