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OSS2026-06-05 · source-backed
MemPalace (~53.6K stars) claims best-benchmarked, against mem0 (~57.8K) and claude-mem (~80.8K) (GitHub). Agent memory went from experimental nicety to a competitive subcategory with published benchmarks. Pair this with the local-first angle: Mnemo offers a Rust + SQLite + petgraph memory layer with no cloud dependency (GitHub). Portable, controllable memory is having a moment.
Each link below shares sources, entities, or timing with this story.
mempalace benchmarked against ConvoMem / Shared entities / Same source / Shared topic / What happened next / Tension
Linked by a graph relationship (mempalace benchmarked against ConvoMem); both cover GitHub, MemPalace; cite the same source (GitHub).
Mnemo built by Rust / Shared entities / Same source domain / Shared topic / What happened next
Linked by a graph relationship (Mnemo built by Rust); both cover Agent, GitHub, Rust; reported by the same outlet (github.com).
mempalace supports MCP / Shared entities / Same source domain / Shared topic / What happened next / Tension
Linked by a graph relationship (mempalace supports MCP); both cover GitHub, SQLite; reported by the same outlet (github.com).
Mnemo built by Rust / Shared entities / Same source domain / Shared topic / What happened next
Linked by a graph relationship (Mnemo built by Rust); both cover Agent, Rust; reported by the same outlet (github.com).
mempalace uses SQLite / Shared entities / Same source domain / Shared topic / Earlier coverage
Linked by a graph relationship (mempalace uses SQLite); both cover GitHub, SQLite; reported by the same outlet (github.com).
mempalace supports MCP / Shared entity: MemPalace / Same source / Shared topic / Earlier coverage
Linked by a graph relationship (mempalace supports MCP); both cover MemPalace; cite the same source (GitHub).
mempalace supports MCP / Shared entities / Same source domain / What happened next
Linked by a graph relationship (mempalace supports MCP); both cover Agent, GitHub; reported by the same outlet (github.com).
Mnemo built by Rust / Shared entities / Same source domain / What happened next
Linked by a graph relationship (Mnemo built by Rust); both cover GitHub, Rust; reported by the same outlet (github.com).