Commit Graph

2 Commits

Author SHA1 Message Date
f1b59a2d1a Add freshness scoring, auto-decay, and USAGE.md
Add lastAccessedAt timestamp to nodes with schema migration and
backfill. Touch timestamp on read, apply exponential freshness decay
(~69-day half-life) to search scoring alongside BM25 and vector
weights. Add auto-decay that marks untouched nodes as stale after a
configurable threshold, with CLI command and server-side daily interval.
Include comprehensive USAGE.md documenting all CLI commands and REST API.
2026-02-02 22:07:06 +01:00
21107443a7 Initial commit: Cortex — AI project memory & knowledge graph
SQLite-backed knowledge graph with CLI interface. Supports nodes (memory, component, task, decision) connected by typed edges, with hybrid search (BM25 + Ollama embeddings).
2026-02-02 14:53:26 +01:00