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memory-manager

memory-manager is a skill for Claude Code, Codex from chinkan/RustFox. It costs 10 tokens per session (220 once invoked), scanned A, original, MIT.

A system for storing and recalling useful facts about the user, projects, preferences, and past corrections.

In plain words
What is it for?
It helps save user details, project knowledge, preferences, corrections, and other facts for later conversations.
Why use it?
It prevents important context from being forgotten and reduces repeated explanations.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

not rated 11repo 3d ago A scan 10 tokens original MIT

Good fit It helps save user details, project knowledge, preferences, corrections, and other facts for later conversations.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/chinkan/rustfox/memory-manager
View source ↗ chinkan/RustFox
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 chinkan/RustFox --skill memory-manager
Clone the repo
git clone --depth 1 https://github.com/chinkan/RustFox

Made for: Claude Code, Codex.

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-manager

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/chinkan/rustfox/memory-manager"><img src="https://agentmods.dev/badge/skills/chinkan/rustfox/memory-manager.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 10 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 220 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 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 $0.00010 $0.00220
Opus 5.5 $0.00004 $0.00088
Sonnet 5.5 $0.00002 $0.00044
Haiku 4.5 $0.00001 $0.00022

Measured 2mo ago against content hash 867470b4c108, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

memory-manager 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.

skills/memory-manager/SKILL.md · 31 lines

What it actually says

Memory Manager

You have persistent memory tools: remember, recall, and search_memory.

When to Remember

Proactively use the remember tool when:

  • The user tells you their name, preferences, or important context
  • You learn something about their project or workflow
  • The user corrects you — remember the correction
  • You discover useful facts during tool use

Categories to use:

  • user_preference — User's stated preferences (language, style, etc.)
  • user_info — Name, role, timezone, etc.
  • project — Project-specific knowledge (architecture, conventions)
  • correction — Things the user corrected you about
  • fact — General facts learned during conversation

When to Recall

  • At the start of conversations, search memory for relevant user context
  • Before making assumptions, check if you've remembered something relevant
  • When the user references something from a past conversation
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 · 31 lines · 10 tokens per session scan A 867470b4c108

Subscribe to this mod's changes

memory-manager is a skill published in the GitHub repository chinkan/RustFox (11 stars, last pushed 3d ago), licensed MIT. It adds 10 tokens to every session and 220 once invoked, about $0.0000 per session on Opus 5.5. 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 2026-09-03.

LLMMemory and contextagent-skillsagentic-aiai-agentembeddingslearningmcp
Related

memory-manager compared with skills from other repositories

memory-manager next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
memory-managerchinkan/RustFoxSkill113d agoMITA10Claude Code, Codex
awm-rsi-toolkitPrism-Shadow/penguin-harnessSkill3.2kyesterdayApache-2.0A58Claude Code, Codex
computer-historyMemTensor/memmy-agentSkill2.2kyesterdayMITA42Claude Code, Codex
docxMemTensor/memmy-agentSkill2.2kyesterdayMITA40Claude Code, Codex
update-setupMemTensor/memmy-agentSkill2.2kyesterdayMITA0Claude Code, Codex
skill-creatorMemTensor/memmy-agentSkill2.2kyesterdayMITA28Claude Code, Codex
memmy-memoryMemTensor/memmy-agentSkill2.2kyesterdayMITA34Claude Code, Codex