What is core-memory-kit?

A per-project memory system for Claude Code that loads saved session knowledge and can record, search, and maintain project memories. It also includes automatic extraction and optional scheduled curation.

It is for storing project facts, searching past work, troubleshooting memory, loading frozen session snapshots, and optionally curating memories automatically.

It keeps important decisions and context available across coding sessions, reducing repeated explanations and lost project knowledge.

core-memory-kit — Plugin by LH8PPL

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Claude Code

/plugin marketplace add LH8PPL/core-memory-kit

agentmods

npx agentmods add plugins/lh8ppl/core-memory-kit/plugin

Clone the repo

git clone --depth 1 https://github.com/LH8PPL/core-memory-kit

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

core-memory-kit scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugin/.claude-plugin/plugin.json · 12 lines

What it actually says

{
  "name": "core-memory-kit",
  "description": "Per-project in-repo memory system for Claude Code. Frozen-snapshot session loads, auto-extract Stop hook, memory-write + memory-search + troubleshooting skills, keyword search, optional auto-curation crons.",
  "version": "0.1.1",
  "author": {
    "name": "Lior Hollander"
  },
  "homepage": "https://github.com/LH8PPL/core-memory-kit",
  "repository": "https://github.com/LH8PPL/core-memory-kit",
  "license": "MIT"
}

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

yesterday First seen · 12 lines scan A 273c25fab679

Subscribe to this mod's changes

core-memory-kit is a plugin published in the GitHub repository LH8PPL/core-memory-kit (6 stars, last pushed 4d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Debugging Memory and context Research agent-memory ai-agents ai-memory anthropic claude claude-code

core-memory-kit

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

Other plugins, from other repositories

claude-plugin

iai-pme

iai-memory

emulo

emulo

perenna