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laqrumcode

Name: laqrumcode
Author: 42u

By 42U

Permanent, graph-based memory for Claude Code that persists knowledge across sessions using SurrealDB and BGE-M3 embeddings. Automatically extracts, validates, and retrieves project insights, documents, and decisions, with tools for backup, export, health monitoring, and local graph visualization.

npx claudepluginhub 42u/laqrumcode --plugin laqrumcode

Popularity

Stars

Top 25%

Med: 0·Avg: 281

Installs

Med: 0·Avg: 1

What's Inside

Slash Commands4

Core Memory

/core-memory

Manage always-loaded memory directives

Introspect

/introspect

Run diagnostics on the LaqrumCode memory database

Laqrumcode Status

/laqrumcode-status

Show overall LaqrumCode system health and memory statistics

Recall

/recall

Search past knowledge in the graph memory

Agents3

Memory Extractor Lite

/memory-extractor-lite

You are a LaqrumCode memory processing agent. Your job is to process pending knowledge extraction work from previous sessions, turning raw conversation data into structured knowledge.

Memory Extractor

/memory-extractor

You are a LaqrumCode memory processing agent. Your job is to process pending knowledge extraction work from previous sessions, turning raw conversation data into structured knowledge.

Soul Introspector

/soul-introspector

You are an introspection specialist for LaqrumCode. Your job is to explore and present the agent's self-knowledge and identity.

Skills18

audit-drift

/audit-drift

Activate periodically (not per-session) to sample concepts from the graph and verify their claims against current state — code paths, recent sources, user-provided ground truth. Flag stale concepts for supersede-stale. Without this, knowledge rot poisons retrieval silently.

capture-insight

/capture-insight

Activate when an insight worth keeping emerges mid-session — a surprising finding, a reusable pattern, a user correction, or a decision with rationale. Use this to write knowledge into the laqrumcode graph immediately rather than waiting for end-of-session daemon extraction (which is batch-only and can have hours of lag).

extract-knowledge

/extract-knowledge

Activate when the user wants to distill lasting knowledge from ANY source — PDF, web article, pasted text, codebase file, transcript, markdown doc, or book chapter. Source-agnostic replacement for extract-pdf-gems. Same workflow core; source-type-aware quality rules.

extract-pdf-gems

/extract-pdf-gems

Activate when the user asks to extract, mine, distill, or "pull gems" from a PDF, academic paper, book chapter, or research document into the laqrumcode memory graph. Also activate for phrases like "read this paper and remember it", "dense knowledge gems", "pull the insights", or when the user points at a PDF and asks to study it.

ground-on-memory

/ground-on-memory

Activate when the user asks about state, history, prior work, codebase knowledge, or anything where injected memory should inform the response. Triggers include "what do you know about", "remember", "earlier", "last time", "we discussed", "in this codebase", "prior work", "previously", or any direct question about project/session state.

Hooks1

Event Hooks

All tools

10 hooks across 10 events

MCP Servers1

laqrumcode

admin

Stats

Version0.8.0

ReleasedJun 24, 2026

LanguageTypeScript

Stars10

Forks1

MaintenanceExcellent

LicenseMIT

Last CommitJun 24, 2026

AddedApr 7, 2026

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Available In

laqrumcode-marketplace10

Safety Signals

Critical

Matches all tools

Hooks run on every tool call, not just specific ones

Admin access level

Server config contains admin-level keywords

Caution

README

LaqrumCode

Graph-backed permanent memory for Claude Code.

Quick start | Architecture | Configuration | Troubleshooting | Development

What it does

LaqrumCode gives Claude Code a persistent, queryable memory that grows with every session. It extracts concepts, causal chains, corrections, preferences, decisions, and skills from conversations automatically — then retrieves them with a multi-stage pipeline (BGE-M3 vectors → learned ACAN scoring → cross-encoder reranking, 98.2% R@5) backed by a SurrealDB graph running locally. After enough sessions, the agent earns an emergent identity (soul graduation) grounded in its actual working history.

Capability	Stock Claude Code	With LaqrumCode
Memory	File-based, per-project, manual	Graph DB, cross-session, automatic
Context window	Sliding, lost on `/clear` or session end	Retrieval-augmented from prior turns and concepts
Knowledge extraction	None	Concepts, causal chains, monologues, corrections, preferences, artifacts, decisions, skills, reflections
Procedural memory	None	Skills mined from successful workflows, surfaced when preconditions match
Retrieval quality	None (no memory to retrieve)	Vector search → ACAN reranker → cross-encoder rerank → graph expansion (98.2% R@5 on LongMemEval)
Identity	Stateless on every turn	Earned soul after a graduation gate (volume + quality thresholds)

Quick start

Install the plugin, set up the system prompt, and open a session. The daemon provisions SurrealDB, the embedding model, and everything else on first run.

Prerequisites

Tool	When required
git	Always (Claude Code uses it to clone the marketplace repo)
Node.js >= 18 + npm	Only for the JS fallback path. Most users on linux-x64/arm64, macOS x64/arm64, win-x64 get the SEA binary and don't need Node.

Quick installs (only if you need Node + git for the fallback path):

macOS: brew install node git
Windows (PowerShell, elevated): winget install OpenJS.NodeJS.LTS Git.Git then restart your terminal AND Claude Code so the new PATH is picked up.
Linux: distro package manager (apt install nodejs npm git) or nvm.

1. Install the plugin

CLI:

/plugin marketplace add 42U/laqrumcode
/plugin install laqrumcode@laqrumcode-marketplace

VS Code / Cursor / JetBrains

The plugin system is shared across CLI and IDE extensions. Open a Claude Code session in your IDE, then:

Type /plugins and press Enter (shows Manage Plugins)
Go to the Marketplaces tab
Type 42u/laqrumcode in the input field and click Add
Switch to the Plugins tab
Toggle laqrumcode@laqrumcode-marketplace on

2. Set up prompts (before launching Claude Code)

LaqrumCode ships two template files that teach Claude how to use the memory graph. Set both up before your first session.

# Find the plugin cache (installed by step 1)
LAQRUMCODE_DIR=$(ls -d ~/.claude/plugins/cache/laqrumcode-marketplace/laqrumcode/* 2>/dev/null | head -1)

# Copy the system prompt (appended every session via CLI flag)
cp "$LAQRUMCODE_DIR/templates/laqrumcode.txt" ~/.laqrumcode-prompt.txt

View full README on GitHub

laqrumcode

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README

LaqrumCode

What it does

Quick start

Prerequisites

1. Install the plugin

2. Set up prompts (before launching Claude Code)

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