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.
git clone --depth 1 https://github.com/DmitriyYukhanov/claude-pluginsWrote 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.
[](https://agentmods.dev/plugins/dmitriyyukhanov/claude-plugins/codex-collaboration)<a href="https://agentmods.dev/plugins/dmitriyyukhanov/claude-plugins/codex-collaboration"><img src="https://agentmods.dev/badge/plugins/dmitriyyukhanov/claude-plugins/codex-collaboration/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.
<a href="https://agentmods.dev/plugins/dmitriyyukhanov/claude-plugins/codex-collaboration"><img src="https://agentmods.dev/badge/plugins/dmitriyyukhanov/claude-plugins/codex-collaboration.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
codex-collaboration 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 16d 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.
What it actually says
{
"name": "codex-collaboration",
"version": "1.13.0",
"description": "Cross-model collaboration between Claude and Codex — sequential drive/validate/act loops and parallel dual review with triage",
"dependencies": [
{ "name": "codex", "marketplace": "openai-codex" }
]
}
What it installs
The manifest is a name and a version. 2 skills travel with it, and installing the plugin installs all of them — 99 tokens a session between them. Each is measured on its own page, and each can be installed alone.
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.
- 16d ago Changed 5dd58083b70f
- 23d ago Changed 5dda83e700d9
- 1mo ago Changed · +3 lines 70cc27c9ce6f
- 1mo ago First seen · 6 lines scan A 2bcd182a3164
codex-collaboration is a plugin published in the GitHub repository DmitriyYukhanov/claude-plugins (8 stars, last pushed 6d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.
Other plugins, from other repositories
zzon-doc
A documentation tool that turns code and infrastructure definitions into interactive diagrams and a single HTML document, and helps fill a project wiki through questions.
clean-context
Keeps a project's noise out of Claude's default context: audit-context measures where the budget is going, ignore-setup applies a managed .ignore, a Glob setting, and a short read-deny list for secrets, leaving every excluded path readable on purpose.
branch-recap
Tells you what your branch actually changed — what was done, why, and what deserves a second look, instead of the diff — then files the fixes into the commits they belong to.
slack-changelog
Turns what changed in a release into a Slack changelog a non-technical audience can read — filtered to what they'd notice, one theme, one bullet per idea, no code vocabulary.
compact-nudge
Suggests /compact or /clear when the context grows past a threshold or the prompt cache has gone cold, since every request re-reads the whole context.
disk-cleanup
Free up disk space on macOS safely — reason about regenerable caches, old runtime versions, and bulky artifacts; green/yellow/red buckets with a preview gate; never touches credentials or active code.