matrix-ops

matrix-ops is a skill for Claude Code, Codex from aaronnat23/disp8ch. It costs 0 tokens per session (63 once invoked), scanned A, original, MIT.

A set of guidelines for using Matrix, a federated messaging system where separate organizations or servers can communicate, for durable team coordination.

In plain words
What is it for?
It helps write room summaries, decision notes, and assignments, while directing long-running work into goals, boards, or workflows.
Why use it?
It keeps cross-team messages plain, easy to forward, and useful later when work spans rooms, bridges, or organizations.

Skill for Claude CodeCodex

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

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/aaronnat23/disp8ch/matrix-ops
Any agent
npx skills add aaronnat23/disp8ch --skill matrix-ops
Clone the repo
git clone --depth 1 https://github.com/aaronnat23/disp8ch

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 matrix-ops

README.md
[![agentmods](https://agentmods.dev/badge/skills/aaronnat23/disp8ch/matrix-ops.svg)](https://agentmods.dev/skills/aaronnat23/disp8ch/matrix-ops)
Your own site
<a href="https://agentmods.dev/skills/aaronnat23/disp8ch/matrix-ops"><img src="https://agentmods.dev/badge/skills/aaronnat23/disp8ch/matrix-ops.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 63 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 5.1 $0.00000 $0.00063
Opus 5 $0.00000 $0.00032
Sonnet 5 $0.00000 $0.00013
Haiku 4.5 $0.00000 $0.00006

Measured 6d ago against content hash 4e073ca87a11, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

matrix-ops 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 6d 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.

extensions/matrix/skills/matrix-ops/SKILL.md · 8 lines

What it actually says

Matrix Ops

Use Matrix when work crosses rooms, bridges, or federated teams that need durable plain-text coordination.

  • Keep messages transport-safe and easy to forward.
  • Prefer room summaries, decision notes, and explicit task owners.
  • Escalate long-running work into hierarchy goals, boards, or workflows.
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. 6d ago First seen · 8 lines · 0 tokens per session scan A 4e073ca87a11

Subscribe to this mod's changes

matrix-ops is a skill published in the GitHub repository aaronnat23/disp8ch (98 stars, last pushed 3d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 63 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.

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