memory-skill

memory-skill is a skill for Claude Code from zeenie-ai/OpenCompany. It costs 32 tokens per session (874 once invoked), scanned A, original, MIT.

A conversation-memory manager that stores recent messages as editable notes and can archive older messages for meaning-based search. It also supports saving, finding, viewing, and clearing conversation information.

In plain words
What is it for?
Use it when someone asks the assistant to remember a fact, recall an earlier discussion, review conversation history, save a note, or clear stored context.
Why use it?
It helps retain useful context when a conversation becomes long or when earlier details are needed later.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it when someone asks the assistant to remember a fact, recall an earlier discussion, review conversation history, save a note, or clear stored context.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/zeenie-ai/opencompany/memory-skill
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.

Any agent
npx skills add zeenie-ai/OpenCompany --skill memory-skill
Clone the repo
git clone --depth 1 https://github.com/zeenie-ai/OpenCompany

Made for: Claude Code.

Wrote 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.

agentmods badge for memory-skill

README.md
[![agentmods](https://agentmods.dev/badge/skills/zeenie-ai/opencompany/memory-skill/github.svg)](https://agentmods.dev/skills/zeenie-ai/opencompany/memory-skill)
Your own site
<a href="https://agentmods.dev/skills/zeenie-ai/opencompany/memory-skill"><img src="https://agentmods.dev/badge/skills/zeenie-ai/opencompany/memory-skill/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.

agentmods 80×15 button for memory-skill

Your own site · 80×15
<a href="https://agentmods.dev/skills/zeenie-ai/opencompany/memory-skill"><img src="https://agentmods.dev/badge/skills/zeenie-ai/opencompany/memory-skill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 874 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 4 findings, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Memory Poisoning · line 4
    Skill manipulates agent memory, state, or stored context. Memory corruption can alter personality, override safety rules, or cause unpredictable behavior.
    Fix: Protect agent memory and state from modification by untrusted content. Use read-only memory for critical instructions and validate all state changes.
  • high Memory Poisoning · line 36
    Skill manipulates agent memory, state, or stored context. Memory corruption can alter personality, override safety rules, or cause unpredictable behavior.
    Fix: Protect agent memory and state from modification by untrusted content. Use read-only memory for critical instructions and validate all state changes.
  • high Memory Poisoning · line 36
    Skill manipulates agent memory, state, or stored context. Memory corruption can alter personality, override safety rules, or cause unpredictable behavior.
    Fix: Protect agent memory and state from modification by untrusted content. Use read-only memory for critical instructions and validate all state changes.
  • high Memory Poisoning · line 93
    Skill manipulates agent memory, state, or stored context. Memory corruption can alter personality, override safety rules, or cause unpredictable behavior.
    Fix: Protect agent memory and state from modification by untrusted content. Use read-only memory for critical instructions and validate all state changes.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00032 $0.00874
Opus 5 $0.00016 $0.00437
Sonnet 5 $0.00006 $0.00175
Haiku 4.5 $0.00003 $0.00087

Measured 10d ago against content hash 0858671857ad, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

memory-skill 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 10d 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.

server/skills/assistant/memory-skill/SKILL.md · 158 lines

How it starts

The opening of the file, as written. The whole thing — 158 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Memory Management Skill

This skill enables you to manage conversation memory using the SimpleMemory node's markdown-based storage system.

Memory Architecture

Short-Term Memory (Markdown)

  • Visible and editable in the SimpleMemory node's UI
  • Stored as markdown with timestamped entries
  • Window-based: keeps last N message pairs (configurable)
  • Format: ### **Human** (timestamp) and ### **Assistant** (timestamp)

Long-Term Memory (Vector DB)

  • Automatically archives messages that exceed the window
  • Semantic search for relevant past conversations
  • Enabled via longTermEnabled in SimpleMemory node

Capabilities

  1. View History: See recent conversation in markdown format
  2. Save Notes: Add explicit notes/memories to the conversation
  3. Search Memory: Find relevant past conversations semantically
  4. Clear Memory: Reset conversation history

When to Use

Save information when:

  • User says "remember this" or "don't forget"
  • Important context is shared for future use
  • User wants to note something specific

Recall information when:

  • User asks "do you remember..."
  • Context from earlier is needed
  • User references previous discussions

View history when:

  • User wants to see conversation log
  • Debugging or reviewing past exchanges

Tool Reference

memory-save

Add a note or memory entry to the conversation history.

Parameters:

  • content (required): Information to remember
  • role (optional): "note" (default) or "context"

Example:

{
  "content": "User's favorite color is blue",
  "role": "note"
}

memory-get

Get recent conversation history or search for specific content.

Parameters:

  • count (optional): Number of recent messages (default: 10)
  • search (optional): Search term to find specific memories

Example - Recent history:

{
  "count": 5
}

Example - Search:

{
  "search": "favorite color"
}

memory-clear

Clear conversation history.

Parameters:

  • confirm (required): Must be true to clear

Read the full file on GitHub · 158 lines

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.

  1. 10d ago First seen · 158 lines · 32 tokens per session scan A 0858671857ad

Subscribe to this mod's changes

memory-skill is a skill published in the GitHub repository zeenie-ai/OpenCompany (878 stars, last pushed today), licensed MIT. It adds 32 tokens to every session and 874 once invoked, about $0.0002 per session on Opus 5. 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 2026-08-30.