memarium-context

memarium-context is a command for coding agents from june9593/memarium-plugin. It costs 32 tokens per session (105 once invoked), scanned A, original, MIT.

A command for loading a project’s stored rules, procedures, facts, past episodes, and conflicts at the start of work.

In plain words
What is it for?
Use it at the beginning of work in a repository to load its typed project memory.
Why use it?
It gives an agent the project’s accumulated context before it explores or changes the code, reducing repeated discovery and missed project-specific guidance.

Command

Part of the memarium plugin — 4 skills, 4 commands, 2 hooks shipped together

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/june9593/memarium-plugin/memarium-context
Clone the repo
git clone --depth 1 https://github.com/june9593/memarium-plugin

Or install memarium, the plugin that ships this one along with the rest of its 4 skills, 4 commands, 2 hooks.

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 memarium-context

README.md
[![agentmods](https://agentmods.dev/badge/commands/june9593/memarium-plugin/memarium-context.svg)](https://agentmods.dev/commands/june9593/memarium-plugin/memarium-context)
Your own site
<a href="https://agentmods.dev/commands/june9593/memarium-plugin/memarium-context"><img src="https://agentmods.dev/badge/commands/june9593/memarium-plugin/memarium-context.svg" alt="Measured on agentmods" height="20"></a>
Per session 32 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 105 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 $0.00032 $0.00105
Opus 5 $0.00016 $0.00053
Sonnet 5 $0.00006 $0.00021
Haiku 4.5 $0.00003 $0.00011

Measured 4d ago against content hash 4d6b4fbf3931, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

memarium-context 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 4d 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/memarium-context.md · 8 lines

What it actually says

Invoke the memarium-context skill via the Skill tool with skill: "memarium:memarium-context".

Run this at the START of work in a project repo (before exploring code). It loads the project's accumulated memory — architecture, setup, gotchas, rules — so you don't re-learn the codebase.

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. 4d ago First seen · 8 lines · 32 tokens per session scan A 4d6b4fbf3931

Subscribe to this mod's changes

memarium-context is a command published in the GitHub repository june9593/memarium-plugin (1 stars, last pushed today), licensed MIT. It adds 32 tokens to every session and 105 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 2026-08-31.