SuperLocalMemory V3.6.18

Cache. Compress. Remember. Three surfaces — proxy, MCP tools, or skill. Every setup covered.
To the best of our knowledge, the only zero-cloud agent memory that beats Mem0's zero-LLM score on LoCoMo. Mode A: 74.8% vs Mem0 64.2% — no GPU, no API key, on CPU.

v3.6.18 — Plugin-native. Profile-aware. Distributed-ready.
Proxy: slm wrap claude  ·  MCP: add slm_compress to your config  ·  Skill: zero-config

3 published research papers (arXiv preprints + Zenodo-archived) · arXiv:2603.02240 · arXiv:2603.14588 · arXiv:2604.04514

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Why SuperLocalMemory?

Every hosted AI memory platform — Mem0 Cloud, Zep Cloud, Letta Cloud, EverMemOS Cloud — sends your data to cloud LLMs by default. Self-hosted variants exist but require Docker, a separate graph DB, or Ollama config, and most default to OpenAI until you flip env vars. After August 2, 2026, any of those cloud paths becomes a compliance question under the EU AI Act.

SuperLocalMemory V3 uses mathematics instead of cloud compute — differential geometry, algebraic topology, and stochastic analysis replace the work other systems need LLMs to do. Local-first out of the box. No Docker. No graph DB. No API keys. CPU-only.

Benchmark results (evaluated on LoCoMo, the standard long-conversation memory benchmark, published April 2026):

System	Score	Config	Cloud LLM required?	Open Source	Source
EverMemOS	93.05%	Cloud (proprietary)	Yes	Core only	evermind.ai (Feb 2026)
Hindsight (LoComo10)	92.0%	Cloud	Yes	No	benchmarks.hindsight.vectorize.io (Apr 2026)
Mem0 (token-efficient)	91.6%	Hybrid (Cohere/OpenAI)	Yes	Partial	mem0.ai blog (Apr 16 2026)
SLM V3 Mode C	87.7%	Local + optional LLM	Optional (Ollama OK)	Yes (AGPL-3.0)	In-house, arXiv:2603.14588
Zep v3 Cloud	85.2%	Cloud	Yes	Community deprecated	getzep.com
SLM V3 Mode A	74.8%	Local, CPU-only, zero-LLM	No	Yes (AGPL-3.0)	In-house, arXiv:2603.14588
Mem0 (zero-retrieval-LLM)	64.2%	Local baseline	No	Partial	Mem0 paper, zero-LLM row

How to read this table. Scores from different papers use different LoCoMo splits, judge models, and prompt variants. We do NOT claim these numbers are apples-to-apples across rows. Rows marked "In-house" were run by us; cited rows link to the vendor's public source and date. The only apples-to-apples comparison is Mode A 74.8% vs Mem0 zero-retrieval-LLM 64.2% (+10.6pp) — both are zero-LLM configurations. Mem0's 91.6% and EverMemOS's 93.05% use cloud LLMs; Mode C uses a local LLM (Ollama).

What Mode A is: CPU-only, SQLite-only, zero-LLM retrieval on published LoCoMo questions. To the best of our knowledge it is the only publicly-released local-first memory that clears Mem0's zero-LLM baseline on this benchmark. If another fully-local system hits similar numbers, please open an issue so we can update this table.

Mathematical layers contribute +12.7 percentage points average across 6 conversations (n=832 questions), with up to +19.9pp on the most challenging dialogues.

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Quick Start

# npm (recommended)
npm install -g superlocalmemory
slm setup       # Choose mode (A/B/C)
slm doctor      # Verify everything is working

# pip
pip install superlocalmemory
slm setup
slm doctor

# First use
slm remember "Alice works at Google as a Staff Engineer"
slm recall "What does Alice do?"
slm status

# Wrap your agent — starts proxy + sets environment + launches agent
slm wrap claude
# Your first repeat prompt → CACHE HIT → $0.00
# See savings: slm optimize savings --since 1

Upgrading: pip install -U superlocalmemory && slm restart && slm doctor — migration is automatic, no data loss.

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Three Pillars

Memory

Five-channel hybrid retrieval: Semantic (Fisher-Rao geodesic distance) + BM25 + Entity Graph + Temporal + Hopfield (associative/partial-query completion). RRF fusion, cross-encoder reranking, adaptive LightGBM ranking. All data stays local — SQLite + optional LanceDB/CozoDB.

Three mathematical contributions replace cloud LLM dependency:

1. Fisher-Rao Retrieval Metric — similarity scoring from the Fisher information structure of diagonal Gaussian families. To the best of our knowledge, the first public application of information geometry to agent memory retrieval.
2. Sheaf Cohomology for Consistency — algebraic topology detects contradictions via coboundary norms on the knowledge graph.
3. Riemannian Langevin Lifecycle — memory positions evolve on the Poincare ball; neglected memories self-archive, no hardcoded thresholds.

Auto-capture hooks (slm hooks install) fire only on real signals — topic pivot, web call, file edit — never on a timer. Fail-open, <10ms p99 hot path.

Multi-scope memory (v3.6.15, opt-in): keep memories personal (default), shared with named profiles, or global across the machine. Off by default — recall only ever returns your own facts until you turn sharing on, per call or in config. See docs/shared-memory.md.

Multilingual: plug in any OpenAI-compatible embedding endpoint — Ollama, vLLM, LiteLLM, bge-m3, multilingual-e5, Qwen3-Embedding. The math layer is language-agnostic; 30+ languages work at full retrieval quality. No cloud dependency, no code changes.

Cache + Compress

One engine, three ways in — choose the surface that fits your setup:

Surface	How you use it	Requires proxy?	Window effect	Cache scope
A — Proxy	slm wrap claude or ANTHROPIC_BASE_URL=http://127.0.0.1:8765	Yes	Shrinks	Full-turn cache — every call
B — MCP tools	Add 5 tools to MCP config; call slm_compress, slm_cache_set/get	No	Preserved (1M)	Results you explicitly route through SLM
C — Skill	Copy skills/slm-optimize/SKILL.md → ~/.claude/skills/	No	Preserved (1M)	Auto-applied by the agent per skill rules

The hard constraint: The primary Claude conversation turn cannot be cached without a proxy. The MCP/skill path caches results you explicitly route through SLM (tool outputs, file reads, sub-model calls) — without a proxy the main conversation turn is not intercepted.

How to choose:

• Metered API (pay-per-token), want every call cached → Proxy (A)
• Pro/Max/Team subscription or any plan where you won't run a proxy → MCP tools (B) or Skill (C)
• Zero configuration → Skill (C): install once, auto-compresses CLAUDE.md and large outputs
• Agent-controlled caching of repeated file reads → MCP tools (B)

Cache: exact-match SQLite lookup (SHA-256, zero false hits) + vCache-gated semantic (opt-in). 100% cost saved on a hit (input + output tokens).

Compress: safe mode = lossless normalization (JSON/code/tool outputs, 60-95% fewer tokens); aggressive mode = LLMLingua-2 prose only (opt-in). CCR stores originals for byte-exact reversal. Anthropic 90% / OpenAI 50% prefix-cache discount alignment included. [CITATION-NEEDED-ONLINE: live provider prefix-cache discount rates]

Savings dashboard: slm optimize savings --since 7 — live USD/INR/tokens saved. Hot-reload config, fail-open.

Mesh

Run SLM on multiple machines and have agents coordinate as one team — no external broker, no Docker. HTTP-based sync every 30s, mDNS discovery (SLM_MESH_DISCOVERY=on), graceful offline queue.

# Machine A (broker)
export SLM_MESH_HOST=192.168.1.100
export SLM_MESH_SHARED_SECRET=my-secret-key
slm init

# Machine B (client)
export SLM_MESH_PEER_URL=http://192.168.1.100:8765
export SLM_MESH_SHARED_SECRET=my-secret-key
slm init

8 mesh MCP tools: mesh_peers, mesh_send, mesh_broadcast, mesh_project, mesh_inbox, mesh_pending, mesh_state, mesh_lock.

Full docs: docs/multi-machine.md · docs/distributed-deployment.md

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Install Paths

Path	Command	When
npm (recommended)	npm install -g superlocalmemory	Node 14+, installs Python deps automatically
pip	pip install superlocalmemory	Python 3.11+, direct install
Claude Code Plugin (WP-06)	/plugin marketplace add qualixar/superlocalmemory then /plugin install superlocalmemory@qualixar	Self-bootstraps venv, isolated SLM_DATA_DIR, additive — 14-tool core. Ships the skills/agents/hooks/commands
Portable / IDE connect (WP-08)	slm connect <ide> [--here]	Wire any IDE without reinstalling; slm connect claude-code → plugin pointer

After any install path: slm setup → slm doctor → slm warmup (optional, pre-downloads ~500MB embedding model).

Component	Size	When
Core libraries (numpy, scipy, networkx)	~50MB	During install
Dashboard & MCP server (fastapi, uvicorn)	~20MB	During install
Learning engine (lightgbm)	~10MB	During install
Search engine (sentence-transformers, torch)	~200MB	During install
Embedding model (nomic-embed-text-v1.5, 768d)	~500MB	First use or slm warmup
Mode B requires Ollama + a model (ollama pull llama3.2)	~2GB	Manual

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MCP + Profiles

SLM supports two MCP transports:

HTTP (recommended, v3.6.7+):

{ "mcpServers": { "superlocalmemory": { "type": "http", "url": "http://127.0.0.1:8765/mcp/" } } }

Or: claude mcp add --transport http superlocalmemory http://127.0.0.1:8765/mcp/

stdio (universal fallback):

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

MCP Profiles (WP-01)

Control tool surface via SLM_MCP_PROFILE:

Profile	Tools	Use case
core14 (default)	14	Memory core — remember, recall, forget, session_init, + mesh
mesh8	8	Mesh-only — multi-machine coordination
full38	38	Core + optimize + evolution + trust
power50	50	Full38 + admin + ingestion + compliance
whole81	81	Every tool (SLM_MCP_ALL_TOOLS=1)

Precedence: ALL > TOOLS > PROFILE > default

export SLM_MCP_PROFILE=full38   # or core14 / mesh8 / power50 / whole81
slm mcp

Per-IDE configs available for Claude Code, Cursor, Windsurf, VS Code Copilot, Continue, Gemini CLI, JetBrains, Zed, and more (15 configs in ide/configs/). See docs/ide-setup.md.

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Claude Code Plugin

Install directly in Claude Code — no system-level npm/pip needed. This is how you get the skills, agents, hooks, commands, and rules (the MCP server is bootstrapped automatically). It is a two-step flow — add the marketplace once, then install:

# 1. Add the Qualixar marketplace (one-time — the repo IS the marketplace)
/plugin marketplace add qualixar/superlocalmemory

# 2. Install the plugin
/plugin install superlocalmemory@qualixar

• Self-bootstraps a Python venv, installs all deps in an isolated SLM_DATA_DIR
• Registers the 14-tool core MCP surface (core14 profile by default)
• Ships the SLM skills / agents / hooks / commands / rules
• Additive — does not replace an existing SLM install
• slm connect claude-code detects an existing plugin install and links them

Plugin vs pip/npm: pip install superlocalmemory / npm i -g superlocalmemory give you the slm CLI + the MCP server (the tools). The skills/agents/hooks/ commands come only through the plugin above. Use the plugin for Claude Code; use pip/npm for the CLI or other IDEs.

To update later: /plugin marketplace update qualixar then /plugin install superlocalmemory@qualixar.

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Modes + EU AI Act

Mode	What	Cloud?	EU AI Act	Best For
A	Local Guardian	None	Compliant	Privacy-first, air-gapped, enterprise
B	Smart Local	Local only (Ollama)	Compliant	Better answers, data stays local
C	Full Power	Cloud LLM	Partial	Maximum accuracy, research

slm mode a   # Zero-cloud (default)
slm mode b   # Local Ollama
slm mode c   # Cloud LLM

Mode A is, to the best of our knowledge, the only publicly-released agent memory that runs with zero cloud calls while clearing Mem0's published LoCoMo score. All data stays on your device. No API keys. No GPU. Runs on 2 vCPUs + 4GB RAM.

The EU AI Act (Regulation 2024/1689) takes full effect August 2, 2026.

Requirement	Mode A	Mode B	Mode C
Data sovereignty (Art. 10)	Pass	Pass	Requires DPA
Right to erasure (GDPR Art. 17)	Pass	Pass	Pass
Transparency (Art. 13)	Pass	Pass	Pass
No network calls during memory ops	Yes	Yes	No

To the best of our knowledge, no existing agent memory system addresses EU AI Act compliance by architectural design. Modes A and B pass all checks — no personal data leaves the device during any memory operation.

Built-in compliance tools: GDPR Article 15/17 export + complete erasure, tamper-proof SHA-256 audit chain, data provenance tracking, ABAC policy enforcement. See docs/compliance.md.

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Advanced

Topic	Link
Full optimize docs	docs/optimize-overview.md · docs/optimize-cli.md · docs/optimize-config.md
Distributed deployment	docs/distributed-deployment.md
Multi-machine mesh	docs/multi-machine.md
Auto-memory hooks	docs/auto-memory.md
Architecture + math	docs/ARCHITECTURE.md
CLI reference	docs/cli-reference.md
MCP tools reference	docs/mcp-tools.md
Getting started	docs/getting-started.md
IDE setup (15 configs)	docs/ide-setup.md
Skill evolution	docs/skill-evolution.md
V2 migration	docs/migration-from-v2.md
Configuration	docs/configuration.md
Wiki	github.com/qualixar/superlocalmemory/wiki

Web dashboard:

slm dashboard    # Opens at http://localhost:8765

17-tab sidebar with Knowledge Graph (Sigma.js WebGL, community detection), Health Monitor, Entity Explorer, Mesh Peers, Ingestion Status, Privacy blur mode. Cross-platform: macOS + Windows + Linux.

Release history:

Version	Codename	Key Features
v3.6.17	Community	8 contributor PRs (observability events, marker-bounded adapter writes, daemon port discovery, anthropic api_base, OpenMP workers, atomic-write rehash, _jl sentinel, LFS pointer); dashboard-feedback fix (#53/#59); env-tunable SQLite knobs + idle backoff; remote LLM test-probe (#40)
v3.6.16	Docs	Corrected Claude Code plugin install — adds the required /plugin marketplace add step; clarifies plugin vs pip/npm delivery
v3.6.15	Multi-scope	Opt-in shared memory (personal/shared/global, off by default), default-deny scope at every read path, recall scope-race fix, contributor PRs #42/#43/#44, fixes #46–#49
v3.6.14	Plugin-native	Claude Code Plugin (WP-06), MCP profiles (WP-01), IDE connect (WP-08), asset consolidation, UI polish (WP-12)
v3.6.x	Optimize Everywhere / Distributed-ready	Three surfaces (proxy/MCP/skill), SLM_REMOTE=1 LAN mode, remote dashboard, custom LLM endpoints
v3.5.0	Scale-Ready	CozoDB/LanceDB, 6-channel recall <1s, Core Memory Block, context injection v2, score normalization
v3.4.x	Scale-Ready (foundation)	Tiered storage, graph pruning, Hopfield channel, LightGBM ranking, mDNS mesh discovery
v3.3.x	Foundation	BM25Plus, Fisher-Rao, sqlite-vec, RRF fusion, cross-encoder rerank. 3 published papers

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Research Papers

SuperLocalMemory is backed by three published research papers (arXiv preprints + Zenodo DOIs). These are preprints — not conference-accepted or journal-published yet.

Paper 3: The Living Brain (V3.3)

SuperLocalMemory V3.3: The Living Brain — Biologically-Inspired Forgetting, Cognitive Quantization, and Multi-Channel Retrieval for Zero-LLM Agent Memory Systems Varun Pratap Bhardwaj (2026) arXiv:2604.04514 · Zenodo DOI: 10.5281/zenodo.19435120

Paper 2: Information-Geometric Foundations (V3)

SuperLocalMemory V3: Information-Geometric Foundations for Zero-LLM Enterprise Agent Memory Varun Pratap Bhardwaj (2026) arXiv:2603.14588 · Zenodo DOI: 10.5281/zenodo.19038659

Paper 1: Trust & Behavioral Foundations (V2)

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

Cite This Work

@article{bhardwaj2026slmv33,
  title={SuperLocalMemory V3.3: The Living Brain — Biologically-Inspired
         Forgetting, Cognitive Quantization, and Multi-Channel Retrieval
         for Zero-LLM Agent Memory Systems},
  author={Bhardwaj, Varun Pratap},
  journal={arXiv preprint arXiv:2604.04514},
  year={2026},
  url={https://arxiv.org/abs/2604.04514}
}

@article{bhardwaj2026slmv3,
  title={Information-Geometric Foundations for Zero-LLM Enterprise Agent Memory},
  author={Bhardwaj, Varun Pratap},
  journal={arXiv preprint arXiv:2603.14588},
  year={2026}
}

@article{bhardwaj2026slm,
  title={A Structured Local Memory Architecture for Persistent AI Agent Context},
  author={Bhardwaj, Varun Pratap},
  journal={arXiv preprint arXiv:2603.02240},
  year={2026}
}

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Support / License / Qualixar

See CONTRIBUTING.md for guidelines. Wiki for detailed documentation.

GNU Affero General Public License v3.0 (AGPL-3.0). See LICENSE.

For commercial licensing (closed-source, proprietary, or hosted use), see COMMERCIAL-LICENSE.md or contact varun.pratap.bhardwaj@gmail.com.

Copyright (c) 2026 Varun Pratap Bhardwaj / Qualixar.

Part of Qualixar · Author: Varun Pratap Bhardwaj

Acknowledgments

• Everything Claude Code (ECC) — SLM's skill observation patterns were inspired by ECC's continuous learning architecture. SLM supports direct ingestion of ECC observations via slm ingest --source ecc. We recommend ECC for Claude Code users who want the deepest learning experience alongside SLM.
• HKUDS/OpenSpace — The skill evolution research in SLM draws from the EvoSkills co-evolutionary verification concepts (arXiv:2604.01687). We adopted their 3-trigger evolution system and anti-loop guard patterns.

Qualixar AI Agent Reliability Platform

Qualixar is building the open-source infrastructure for AI agent reliability engineering. Seven products, one coherent platform:

Product	Purpose	Install
SuperLocalMemory	Persistent memory + learning	npm install -g superlocalmemory
Qualixar OS	Universal agent runtime	npx qualixar-os
SLM Mesh	P2P coordination across sessions	npm i slm-mesh
SLM MCP Hub	Federate 430+ MCP tools	pip install slm-mcp-hub
AgentAssay	Token-efficient agent testing	pip install agentassay
AgentAssert	Behavioral contracts + drift detection	pip install agentassert-abc
SkillFortify	Formal verification for agent skills	pip install skillfortify

Zero cloud dependency. Local-first. EU AI Act compliant.

Start here → qualixar.com · All papers on Qualixar HuggingFace

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

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