superlocalmemory 3.0.7

Information-geometric agent memory with mathematical guarantees

SuperLocalMemory V3

Information-Geometric Agent Memory with Mathematical Guarantees

The first agent memory system with mathematically grounded retrieval, lifecycle management, and consistency verification. Four-channel hybrid retrieval. Three operating modes. EU AI Act compliant.

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What is SuperLocalMemory?

SuperLocalMemory gives AI assistants persistent, structured memory that survives across sessions. Unlike simple vector stores, V3 uses information geometry to provide mathematically grounded retrieval, automatic contradiction detection, and self-organizing memory lifecycle management.

Works with: Claude, Cursor, Windsurf, VS Code Copilot, Continue, Cody, ChatGPT Desktop, Gemini CLI, JetBrains, Zed, and 17+ AI tools via MCP.

Upgrading from V2 (2.8.6)? V3 is a complete architectural reinvention — new mathematical engine, new retrieval pipeline, new storage schema. Your existing data is preserved but requires migration. After installing V3, run slm migrate to upgrade your data. Read the Migration Guide before upgrading. Backup is created automatically.

Key Results

Metric	Score	Context
LoCoMo (Mode A, zero-LLM)	62.3%	Highest zero-LLM score. No cloud dependency.
LoCoMo (Mode C, full)	~78%	Competitive with funded systems ($10M+)
Math layer improvement	+12.7pp	Average gain from mathematical foundations
Multi-hop improvement	+12pp	50% vs 38% (math on vs off)

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Three Operating Modes

Mode	What	LLM Required?	EU AI Act	Best For
A	Local Guardian	No	Compliant	Privacy-first, air-gapped, enterprise
B	Smart Local	Local only (Ollama)	Compliant	Enhanced quality, data stays local
C	Full Power	Cloud (optional)	Partial	Maximum accuracy, research

Mode A is the only agent memory that operates with zero cloud dependency while achieving competitive retrieval accuracy. All data stays on your device. No API keys required.

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Architecture

Query  ──►  Strategy Classifier  ──►  4 Parallel Channels:
                                       ├── Semantic (Fisher-Rao graduated similarity)
                                       ├── BM25 (keyword matching, k1=1.2, b=0.75)
                                       ├── Entity Graph (spreading activation, 3 hops)
                                       └── Temporal (date-aware retrieval)
                                                    │
                                       RRF Fusion (k=60)
                                                    │
                                       Scene Expansion + Bridge Discovery
                                                    │
                                       Cross-Encoder Reranking
                                                    │
                                       ◄── Top-K Results with channel scores

Mathematical Foundations (Novel Contributions)

1. Fisher-Rao Retrieval Metric — Similarity scoring derived from the Fisher information structure of diagonal Gaussian families. Graduated ramp from cosine to Fisher-information-weighted scoring over the first 10 accesses per memory.

2. Sheaf Cohomology for Consistency — Algebraic topology detects contradictions between facts by computing coboundary norms on the knowledge graph. Non-trivial restriction maps amplify disagreements along discriminative subspaces.

3. Riemannian Langevin Lifecycle — Memory positions evolve on the Poincare ball via a discretized Langevin SDE. Frequently accessed memories stay near the origin (ACTIVE); neglected memories diffuse toward the boundary (ARCHIVED). The potential is modulated by access frequency, age, and importance.

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Prerequisites

Requirement	Version	Why
Node.js	14+	npm package manager
Python	3.11+	V3 engine runtime
pip	Latest	Python dependency installer

All Python dependencies are installed automatically during npm install. You don't need to run pip manually. If any dependency fails, the installer shows clear instructions.

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Quick Start

Install via npm (recommended — one command, everything included)

npm install -g superlocalmemory

This single command:

• Installs the V3 engine and CLI
• Auto-installs all Python dependencies (numpy, scipy, networkx, sentence-transformers, etc.)
• Creates the data directory at ~/.superlocalmemory/
• Detects and guides V2 migration if applicable

Then configure:

slm setup    # Choose mode, configure provider

Install via pip

pip install superlocalmemory
# or with all features:
pip install "superlocalmemory[full]"

First Use

# Store a memory
slm remember "Alice works at Google as a Staff Engineer"

# Recall
slm recall "What does Alice do?"

# Check status
slm status

# Switch modes
slm mode a   # Zero-LLM (default)
slm mode b   # Local Ollama
slm mode c   # Full power

MCP Integration (Claude, Cursor, etc.)

Add to your IDE's MCP config:

{
  "mcpServers": {
    "superlocalmemory": {
      "command": "slm",
      "args": ["mcp"]
    }
  }
}

24 MCP tools available: remember, recall, search, fetch, list_recent, get_status, build_graph, switch_profile, health, consistency_check, recall_trace, and more.

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V3 Engine Features

Retrieval (4-Channel Hybrid)

• Semantic similarity with Fisher-Rao information geometry
• BM25 keyword matching (persisted tokens, survives restart)
• Entity graph with spreading activation (3-hop, decay=0.7)
• Temporal date-aware retrieval with interval support
• RRF fusion (k=60) + cross-encoder reranking

Intelligence

• 11-step ingestion pipeline (entity resolution, fact extraction, emotional tagging, scene building, sheaf consistency)
• Adaptive learning with LightGBM-based ranking (3-phase bootstrap)
• Behavioral pattern detection (query habits, entity preferences, active hours)
• Outcome tracking for retrieval feedback loops

Trust & Compliance

• Bayesian Beta distribution trust scoring (per-agent, per-fact)
• Trust gates (block low-trust agents from writing/deleting)
• ABAC (Attribute-Based Access Control) with DB-persisted policies
• GDPR Article 15/17 compliance (full export + complete erasure)
• EU AI Act data sovereignty (Mode A: zero cloud, data stays local)
• Tamper-proof hash-chain audit trail (SHA-256 linked entries)
• Data provenance tracking (who created what, when, from where)

Infrastructure

• 17-tab web dashboard (trust visualization, math health, recall lab)
• 17+ IDE integrations with pre-built configs
• Profile isolation (16+ independent memory spaces)
• V2 to V3 migration tool (zero data loss, rollback support)
• Auto-capture and auto-recall hooks for Claude Code

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Benchmarks

Evaluated on the LoCoMo benchmark (Long Conversation Memory):

Mode A Ablation (conv-30, 81 questions, zero-LLM)

Configuration	Micro Avg	Multi-Hop	Open Domain
Full (all layers)	62.3%	50%	78%
Math layers off	59.3%	38%	70%
Entity channel off	56.8%	38%	73%
BM25 channel off	53.2%	23%	71%
Cross-encoder off	31.8%	17%	—

Competitive Landscape

System	Score	LLM Required	Open Source	EU AI Act
EverMemOS	92.3%	Yes	No	No
MemMachine	91.7%	Yes	No	No
Hindsight	89.6%	Yes	No	No
SLM V3 Mode C	~78%	Optional	Yes	Partial
SLM V3 Mode A	62.3%	No	Yes	Yes
Mem0 ($24M)	34.2% F1	Yes	Partial	No

SLM V3 is the only system offering a fully local mode with mathematical guarantees and EU AI Act compliance.

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Research Papers

V3: Information-Geometric Foundations

SuperLocalMemory V3: Information-Geometric Foundations for Zero-LLM Enterprise Agent Memory Varun Pratap Bhardwaj (2026) Zenodo DOI: 10.5281/zenodo.19038659

V2: Architecture & Engineering

SuperLocalMemory: A Structured Local Memory Architecture for Persistent AI Agent Context Varun Pratap Bhardwaj (2026) arXiv:2603.02240 | Zenodo DOI: 10.5281/zenodo.18709670

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Project Structure

superlocalmemory/
├── src/superlocalmemory/     # Python package (17 sub-packages)
│   ├── core/                 # Engine, config, modes, profiles
│   ├── retrieval/            # 4-channel retrieval + fusion + reranking
│   ├── math/                 # Fisher-Rao, Sheaf, Langevin
│   ├── encoding/             # 11-step ingestion pipeline
│   ├── storage/              # SQLite with WAL, FTS5, migrations
│   ├── trust/                # Bayesian scoring, gates, provenance
│   ├── compliance/           # GDPR, EU AI Act, ABAC, audit chain
│   ├── learning/             # Adaptive ranking, behavioral patterns
│   ├── mcp/                  # MCP server (24 tools, 6 resources)
│   ├── cli/                  # CLI with setup wizard
│   └── server/               # Dashboard API + UI server
├── tests/                    # 1400+ tests
├── ui/                       # 17-tab web dashboard
├── ide/                      # IDE configs for 17+ tools
├── docs/                     # Documentation
└── pyproject.toml            # Modern Python packaging

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Contributing

See CONTRIBUTING.md for guidelines.

License

MIT License. See LICENSE.

Attribution

Part of Qualixar | Author: Varun Pratap Bhardwaj

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_{Built with mathematical rigor. Not in the race — here to help everyone build better AI memory systems.}