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external-memory

external-memory is a command for Claude Code from Svenja-dev/claude-code-skills. It costs 0 tokens per session (303 once invoked), scanned A, original, no licence file.

A command for deciding what information belongs in the current context and what should be stored in external files, databases, or scratchpads.

In plain words
What is it for?
Use it when planning how to store notes, data, or other information during an agent session.
Why use it?
It helps prevent the working context from becoming crowded while keeping information available outside it.

Command for Claude Code

Written for Claude Code: a Claude Code command (commands/*.md).

not rated 38repo 5mo ago A scan 0 tokens custom licence

Good fit Use it when planning how to store notes, data, or other information during an agent session.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/svenja-dev/claude-code-skills/external-memory
View source ↗ Svenja-dev/claude-code-skills
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.

Clone the repo
git clone --depth 1 https://github.com/Svenja-dev/claude-code-skills

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 external-memory

README.md
[![agentmods](https://agentmods.dev/badge/commands/svenja-dev/claude-code-skills/external-memory/github.svg)](https://agentmods.dev/commands/svenja-dev/claude-code-skills/external-memory)
Your own site
<a href="https://agentmods.dev/commands/svenja-dev/claude-code-skills/external-memory"><img src="https://agentmods.dev/badge/commands/svenja-dev/claude-code-skills/external-memory/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 external-memory

Your own site · 80×15
<a href="https://agentmods.dev/commands/svenja-dev/claude-code-skills/external-memory"><img src="https://agentmods.dev/badge/commands/svenja-dev/claude-code-skills/external-memory.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 303 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.
Origin unknown 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 $0.00000 $0.00303
Opus 5.5 $0.00000 $0.00121
Sonnet 5.5 $0.00000 $0.00061
Haiku 4.5 $0.00000 $0.00030

Measured 2mo ago against content hash 3af59bdd314a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

external-memory 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 2mo 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.

commands/external-memory.md · 35 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 2mo ago First seen · 35 lines · 0 tokens per session scan A 3af59bdd314a

Subscribe to this mod's changes

external-memory is a command published in the GitHub repository Svenja-dev/claude-code-skills (38 stars, last pushed 5mo ago), with no licence file. It costs nothing until one of its globs matches a file; then it loads 303 tokens. 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.

Memory and context
Related

external-memory compared with commands from other repositories

external-memory next to 6 commands from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
external-memorySvenja-dev/claude-code-skillsCommand385mo agononeA0Claude Code
minutes-ideassilverstein/minutesCommand1.6kyesterdayMITA48Claude Code, OpenCode
learnReflexioAI/claude-smartCommand7913d agoApache-2.0A14Claude Code
memory-storeverygoodplugins/mcp-automemCommand66yesterdayMITA10Claude Code
analyze-contextRohiRIK/OpenLtmCommand298d agoMITA39Claude Code
cc-memoryTheLobbi/claudeCommand217d agoMITA0Claude Code
lians-recallLians-ai/LiansCommand175d agoApache-2.0A19Claude Code