Crate oxios_memory 

Oxios Memory — tiered agent memory extracted from oxios-kernel.

Status (RFC-018)

This crate holds the memory subsystem extracted from oxios-kernel:

• b.1: chunking, normalizer, hyperbolic (math/text utilities)
• b.2: embedding (TF-IDF + GGUF dense vectors)
• b.3: root_index, quota
• b.4: decay, auto_classify, auto_protect
• b.5: compaction, flash_attention, graph, embedding_cache, embedding_viz
• b.6: MemoryStorage trait + StateStore impl
• b.7: MemoryManager move
• b.8: SQLite backend
• b.9: migrate, dream, auto_memory_bridge

oxios-kernel depends on this crate (not the other way around) for all memory types and modules.

Usage

use oxios_memory::MemoryEntry;
use oxios_memory::MemoryType;
use oxios_memory::chunk_fixed;
use oxios_memory::HyperbolicEmbedding;
use oxios_memory::cosine_similarity_f32;

Re-exports

pub use crate::memory::MarkdownSource;

pub use crate::memory::MemoryBackend;

pub use crate::memory::MemoryGit;

pub use crate::memory::MemoryStorage;

pub use crate::memory::MemoryStorageExt;

pub use crate::memory::NoteEntry;

pub use crate::memory::types::content_hash;

pub use crate::memory::types::dedup_by_id;

pub use crate::memory::types::extract_keywords;

pub use crate::memory::types::MemoryEntry;

pub use crate::memory::types::MemoryTier;

pub use crate::memory::types::MemoryType;

pub use crate::memory::types::ProtectionLevel;

pub use crate::memory::types::TextVector;

pub use crate::memory::chunk_fixed;

pub use crate::memory::chunk_paragraphs;

pub use crate::memory::cosine_similarity_f32;

pub use crate::memory::l2_normalize_f32;

pub use crate::memory::l2_normalize_f64;

pub use crate::memory::ChunkConfig;

pub use crate::memory::HyperbolicConfig;

pub use crate::memory::HyperbolicEmbedding;

pub use crate::memory::TextChunk;

pub use crate::memory::AutoClassifier;

pub use crate::memory::AutoProtector;

pub use crate::memory::CacheStats;

pub use crate::memory::CompactionTree;

pub use crate::memory::CurationCandidate;

pub use crate::memory::CurationReport;

pub use crate::memory::DecayEngine;

pub use crate::memory::EmbeddingCache;

pub use crate::memory::FlashAttention;

pub use crate::memory::FlashAttentionConfig;

pub use crate::memory::HistoricalPeriod;

pub use crate::memory::MemoryBudget;

pub use crate::memory::MemoryEstimate;

pub use crate::memory::MemoryGraph;

pub use crate::memory::MemoryMapEntry;

pub use crate::memory::MemoryNeighbor;

pub use crate::memory::RootEntry;

pub use crate::memory::RootIndex;

pub use crate::memory::TopicEntry;

pub use crate::memory::hnsw::HnswIndex;

pub use crate::memory::hnsw_memory_index::HnswMemoryIndex;

pub use crate::memory::hnsw_memory_index::SemanticHit;

pub use crate::memory::sona::LearnedPattern;

pub use crate::memory::sona::SonaEngine;

pub use crate::memory::sona::SonaMode;

pub use crate::memory::sona::Trajectory;

pub use crate::memory::sona::TrajectoryStep;

pub use crate::memory::sona::Verdict;

pub use crate::memory::manager::MemoryManager;

pub use crate::memory::dream::DreamCheckpoint;

pub use crate::memory::dream::DreamConfig;

pub use crate::memory::dream::DreamProcess;

pub use crate::memory::dream::DreamReport;

pub use crate::memory::proactive::ProactiveRecall;

pub use crate::memory::proactive::RecallTiming;

Modules

memory

Memory subsystem modules — extracted from oxios-kernel per RFC-018.