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.
git clone --depth 1 https://github.com/LH8PPL/core-memory-kitWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/plugins/lh8ppl/core-memory-kit/plugin)<a href="https://agentmods.dev/plugins/lh8ppl/core-memory-kit/plugin"><img src="https://agentmods.dev/badge/plugins/lh8ppl/core-memory-kit/plugin/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/plugins/lh8ppl/core-memory-kit/plugin"><img src="https://agentmods.dev/badge/plugins/lh8ppl/core-memory-kit/plugin.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 1mo ago.
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.
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"
}
What it installs
The manifest is a name and a version. 4 skills, 8 hooks travel with it, and installing the plugin installs all of them — 635 tokens a session between them. Each is measured on its own page, and each can be installed alone.
- Skill memory-write A 202 tokens
- Skill bootstrap A 66 tokens
- Skill troubleshooting A 159 tokens
- Skill memory-search A 208 tokens
- Hook PermissionRequest A not measured
- Hook PostToolUse A not measured
- Hook PreCompact A not measured
- Hook SessionEnd A not measured
- Hook SessionStart A not measured
- Hook Setup A not measured
- Hook Stop A not measured
- Hook UserPromptSubmit A not measured
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.
- 1mo ago First seen · 12 lines scan A 273c25fab679
core-memory-kit is a plugin published in the GitHub repository LH8PPL/core-memory-kit (7 stars, last pushed 15d 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.
Other plugins, from other repositories
ultramemory-kit
UltraMemory Agent Kit — recall-first memory (Turbo Token Saver), the grounding/checklist harness, and optional MCP + Playwright setup for Claude Code. Bring your own UltraMemory API key.
claude-recap
Topic-based automatic memory for Claude Code — never lose context across sessions or compactions.
claude-mem-grok-bot
Persistent memory for Grok Bot. No host hooks: transcript watcher plus MCP. Local worker with host-login observer, or remote cmem.ai. Install without Cursor.
claude-mem
Memory compression system for Claude Code - persist context across sessions.
claude-mem-cowork
Claude-Mem for Cowork: captures tool use via hooks, streams fragments to cmem.ai (Pro runs the observer), and injects observations back into new sessions and spawned agents.
ownmem
Git-native project memory for AI coding agents, with deterministic local recall, evidence gates, and layered delivery that quotes, points, or abstains.