Articles
Analysis and case studies on agent memory systems.
OpenMemory: Ambitious, Flawed, Interesting
A source-level analysis of CaviraOSS OpenMemory. A solo-scale memory engine that attempts things no other system does — decay, coactivation, temporal facts — with integration gaps that undermine the ambition.
Agent Memory Systems: A Source-Level Analysis of Eight Architectures
A source-level analysis of Letta, Cognee, Graphiti, Tacnode, Mem0, Hindsight, EverMemOS, and Hyperspell — covering ingestion, storage, retrieval, and where implementations diverge from published docs.
14 months of conversations. One build.
1,871 conversations across Claude and ChatGPT. Two export formats, one pipeline definition, four layers — from raw chat exports to structured core memory with full provenance.