Comparing 79 Open-Source AI Agent Memory Systems
papoode · reddit · 2026-07-06
The author compiled a comprehensive comparison table of 79 open-source agent memory systems. It evaluates 79 features across 8 dimensions: data models, retrieval, knowledge lifecycle, extraction pipelines, platform support, architecture, and benchmarks. Every item includes source code or doc links. The table supports sorting, filtering, and multi-select comparisons to help users shortlist 3-5 systems for their agent stack. PRs for omissions are welcome.
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