PALEE CLIPersonal Active Learning & Evaluation Engine

A deterministic study tracker with spaced repetition and dependency-aware topic scheduling for Obsidian vaults.

Deterministic SM-2 Engine

Spaced repetition scheduling with ease factor clamping (min 1.3), lapse tracking, and exact calendar-day interval progression.

Prerequisite topic gating, automated cycle detection, and mastery-threshold readiness checks before advancing.

Markdown files with YAML frontmatter serve as the canonical source of truth—preserving comments, formatting, and custom metadata.

Crash-resilient OCC SHA-256 fingerprinting, staged file writes with fsync, and cross-platform heartbeat-managed directory locks.

Bounded 250-word working memory and durable ISO-8601 session logging designed for LLM context continuity.

High performance CLI built in TypeScript with machine-readable non-TTY JSON streaming and 100% invariant test coverage.