m3-graph

m3-graph is a skill for Claude Code, Codex from skynetcmd/m3-memory. It costs 23 tokens per session (166 once invoked), scanned A, original, Apache-2.0.

A graph viewer for m3-memory, which can record links between stored notes such as dependencies, contradictions, and references. It follows those links from one memory for up to three steps.

In plain words
What is it for?
Use it to inspect a memory’s related notes as an indented tree, including the type and direction of each relationship.
Why use it?
It shows how a note connects to related information when a normal text search is not enough.

Skill for Claude CodeCodex

Part of the m3 plugin — 16 skills, 15 commands, 2 agents, 3 hooks, 1 MCP server 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 skills/skynetcmd/m3-memory/m3-graph
Any agent
npx skills add skynetcmd/m3-memory --skill m3-graph
Clone the repo
git clone --depth 1 https://github.com/skynetcmd/m3-memory

Made for: Claude Code, Codex.

Or install m3, the plugin that ships this one along with the rest of its 16 skills, 15 commands, 2 agents, 3 hooks, 1 MCP server.

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 m3-graph

README.md
[![agentmods](https://agentmods.dev/badge/skills/skynetcmd/m3-memory/m3-graph.svg)](https://agentmods.dev/skills/skynetcmd/m3-memory/m3-graph)
Your own site
<a href="https://agentmods.dev/skills/skynetcmd/m3-memory/m3-graph"><img src="https://agentmods.dev/badge/skills/skynetcmd/m3-memory/m3-graph.svg" alt="Measured on agentmods" height="20"></a>
Per session 23 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 166 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 $0.00023 $0.00166
Opus 5 $0.00012 $0.00083
Sonnet 5 $0.00005 $0.00033
Haiku 4.5 $0.00002 $0.00017

Measured 4d ago against content hash d86ab2df1850, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

m3-graph 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.

.antigravity-plugin/skills/m3-graph/SKILL.md · 16 lines

What it actually says

M3 Graph

When to Use

Use this skill when you want to visualize the connections, dependencies, contradictions, and references of a specific memory in the local Knowledge Graph.

Instructions

Call m3:memory_graph with id="$ARGUMENTS", depth=2.

Render as an indented tree: the root memory at the top, each related memory underneath with the relationship type and direction (→ supersedes, ← derived_from, etc.). Truncate content to 80 chars per node.

If the result is empty, the memory has no recorded relationships yet. Suggest /m3:search for content-similar items instead.

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 · 16 lines · 23 tokens per session scan A d86ab2df1850

Subscribe to this mod's changes

m3-graph is a skill published in the GitHub repository skynetcmd/m3-memory (23 stars, last pushed 4d ago), licensed Apache-2.0. It adds 23 tokens to every session and 166 once invoked, about $0.0001 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.

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