feat: Memory V2 — SQLite-backed knowledge system with hybrid search, lifecycle, and auto-extraction - #4488

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LucidPaths:feat/memory-system-v2

Commits on Mar 31, 2026

feat(prompt): extensible system prompt + credential redaction (local governance)
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docs: memory system v2 implementation plan
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d66132e
feat(memory): add MemoryEngine — SQLite-backed memory with FTS5 search and tiered lifecycle
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0d8c763
feat(memory): wire MemoryEngine into MemoryStore + add search action + type taxonomy
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1da2b76
feat(memory): add automatic memory extraction via auxiliary LLM
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feat(memory): add memory consolidation with 5-gate scheduling
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feat(memory): complete memory system — YAKE, graph, chunking, classification, session memory, extraction hardening
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1bf81da
feat(memory): embeddings pipeline, hybrid search, graph tools, full wiring
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27b53b2
fix(memory): activate by default + adapt embeddings to Hermes provider stack
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6d1f78f

Commits on Apr 1, 2026

memory v2: lifecycle hardening — importance scoring, budget enforcement, purge, cursor persistence
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memory v2: close all gaps — local embeddings, LLM reranker, procedures, events
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wire Ollama cloud: nemotron-3-super fallback, ministral-3:3b auxiliary, OLLAMA_API_KEY resolution
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docs: Memory V2 architecture doc and PR description
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docs: rewrite PR description to match upstream template
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refactor(memory): strip dead code, fix broken wiring, tighten system
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docs: update MEMORY_V2.md and PR description for cleanup
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docs: rewrite PR description for upstream review
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docs: final PR description — engine-first, subsystems opt-in
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docs: add Memory V2 config keys to cli-config.yaml.example
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docs: position PR within existing memory stack
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