What's Changed

• fix: 10 algorithmic improvements + 4 correctness fixes from deep review by @LeandroPG19 in #13

New Contributors

• @LeandroPG19 made their first contribution in #13

Full Changelog: v0.6.0...v0.7.0

Cuba-Memorys v0.6.0

19 MCP tools | 8 SQL tables | 56 tests | 0 clippy warnings | Zero-config Docker auto-setup

Highlights

• Zero-config setup: Auto-provisions PostgreSQL via Docker on first run. No DATABASE_URL needed.
• Contextual Retrieval: Entity context prepended before embedding (+20% recall, Anthropic technique)
• 19 tools: 6 new since v0.3.0 (reflexion, hipotesis, contradiccion, centinela, calibrar, ingesta)
• Multilingual embeddings: multilingual-e5-small (94 languages, 384d) replaces English-only BGE-small
• Episodic memory: Separate temporal events (Tulving 1972) with power-law decay (Wixted 2004)

New Tools (v0.4-v0.6)

Search Improvements

• Temporal filters (before/after ISO8601)
• Tag-filtered search (auto-extracted TF-IDF keywords)
• Score breakdown (text_score, vector_score, session_boosted)
• Compact format (format=compact, ~35% fewer tokens)
• Calibrated accuracy from historical verify predictions

Memory Quality

• Importance priors by type (decision=0.8, lesson=0.75, error=0.7, fact=density*0.6)
• Semantic dedup via embedding cosine similarity (catches paraphrases)
• Auto-consolidation when entity exceeds 50 observations
• Session provenance (session_id FK on observations/episodes)
• Session diff computed automatically on session end
• Embedding model versioning for migration tracking

Infrastructure

• Vendored OpenSSL for ARM64 cross-compilation
• Partial indexes for 80% faster searches
• Enhanced vigia/health metrics (null embeddings, table sizes, active triggers)
• Adamic-Adar link prediction in cuba_puente

Install

npm install -g cuba-memorys    # or: pip install cuba-memorys

Just add to your editor config — PostgreSQL auto-provisioned via Docker.

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�[38;5;103m 8�[0m �[38;5;103m│�[0m �[38;5;189m### Dead Code Eliminated (-1065 LOC)�[0m
�[38;5;103m 9�[0m �[38;5;103m│�[0m �[38;5;189m- Deleted cognitive/fsrs.rs (FSRS-6 → exponential decay)�[0m
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�[38;5;103m 11�[0m �[38;5;103m│�[0m �[38;5;189m- Deleted search/tfidf.rs (tombstone)�[0m
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�[38;5;103m 17�[0m �[38;5;103m│�[0m �[38;5;189m- Removed search_config noise from faro responses (-50 tokens/call)�[0m
�[38;5;103m 18�[0m �[38;5;103m│�[0m �[38;5;189m- Smart truncation: truncate content per result instead of dropping entire results�[0m
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�[38;5;103m 22�[0m �[38;5;103m│�[0m �[38;5;189m- SEC-002: ILIKE wildcard injection fixed (POSITION-based)�[0m
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