memory-usage

A command for managing persistent memory: information saved for later use by the system or its agents. It can store, retrieve, list, or clear entries using keys and JSON data.

In plain words
What is it for?
Use it to save project configuration, retrieve stored values, list memory keys, or clear saved entries.
Why use it?
It prevents useful project details from being lost between operations or sessions. It also gives you a way to inspect and remove saved information.

Command for Claude Code

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.

agentmods
npx agentmods add commands/summarybotng/summarybot-ng/memory-usage
Clone the repo
git clone --depth 1 https://github.com/summarybotng/summarybot-ng

Made for: Claude Code.

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 148 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00000 $0.00148
Opus 5 $0.00000 $0.00074
Sonnet 5 $0.00000 $0.00030
Haiku 4.5 $0.00000 $0.00015

Measured yesterday against content hash 1f2b10e609f3, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

memory-usage 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.

.claude/commands/memory/memory-usage.md · 26 lines

What it actually says

memory-usage

Manage persistent memory storage.

Usage

npx claude-flow memory usage [options]

Options

  • --action <type> - Action (store, retrieve, list, clear)
  • --key <key> - Memory key
  • --value <data> - Data to store (JSON)

Examples

# Store memory
npx claude-flow memory usage --action store --key "project-config" --value '{"api": "v2"}'

# Retrieve memory
npx claude-flow memory usage --action retrieve --key "project-config"

# List all keys
npx claude-flow memory usage --action list
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. yesterday First seen · 26 lines · 0 tokens per session scan A 1f2b10e609f3

Subscribe to this mod's changes

memory-usage is a command published in the GitHub repository summarybotng/summarybot-ng (2 stars, last pushed 2mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 148 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 2026-08-31.