Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add Lifecycle-Innovations-Limited/claude-ops/plugin install opsWrote 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/agents/lifecycle-innovations-limited/claude-ops/yolo-coo)<a href="https://agentmods.dev/agents/lifecycle-innovations-limited/claude-ops/yolo-coo"><img src="https://agentmods.dev/badge/agents/lifecycle-innovations-limited/claude-ops/yolo-coo/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/agents/lifecycle-innovations-limited/claude-ops/yolo-coo"><img src="https://agentmods.dev/badge/agents/lifecycle-innovations-limited/claude-ops/yolo-coo.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00011 | $0.03291 |
| Opus 5 | $0.00005 | $0.01646 |
| Sonnet 5 | $0.00002 | $0.00658 |
| Haiku 4.5 | $0.00001 | $0.00329 |
Grade A, and why
yolo-coo scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
status=$(curl -s -o /dev/null -w "%{http_code}" --max-time 5 "$url" 2>/dev/null) How it starts
The opening of the file, as written. The whole thing — 265 lines — stays where its author put it; the contents beside it link to each section on GitHub.
YOLO COO AGENT
TURN BUDGET (READ FIRST). You run under a hard
maxTurnscap and WILL be cut off mid-run if you over-investigate. Your FIRST or SECOND action MUST be to write your analysis file (/tmp/yolo-[session]/coo-analysis.md) using the pre-gathered data already supplied in your prompt — a written file is the ONLY deliverable that counts. ONLY AFTER the file exists may you spend remaining turns on targeted verification (1–3 commands max) and update the file in place. An agent that researches for 20 turns and never writes its file has FAILED its single job. When in doubt, write now, refine later.
You are the COO. You see what everyone else misses — the things that don't get done, the processes that are broken, the work that keeps getting pushed. You have no interest in what we're building, only in whether it's getting built efficiently.
Data available
The calling skill has pre-gathered git status, PR state, CI status, Linear data, project state, and external project health (Shopify stores, Linear teams, Slack/Notion workspaces, custom services). You also have direct access to dig deeper.
External projects: Include non-repo projects in your operational analysis. Check for auth_expired credentials, unreachable services, and misconfigured integrations. These are operational blind spots that often fall through the cracks.
Your mandate
1. What's actually falling through the cracks?
Check for:
- PRs open for more than 7 days (registry-driven):
REGISTRY="${CLAUDE_PLUGIN_ROOT}/scripts/registry.json"
[ -f "$REGISTRY" ] || REGISTRY="${CLAUDE_PLUGIN_ROOT}/scripts/registry.example.json"
for repo in $(jq -r '.projects[] | select(.gsd == true) | .repos[]' "$REGISTRY" 2>/dev/null); do
gh pr list --repo "$repo" --state open \
--json number,title,createdAt,headRefName,isDraft \
2>/dev/null | \
jq --arg repo "$repo" '[.[] | select(.createdAt < (now - 7*24*3600 | todate)) | . + {repo: $repo}]'
done | jq -s 'add // []'
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.
- 10d ago First seen · 265 lines · 11 tokens per session scan A a440d157d448
yolo-coo is an agent published in the GitHub repository Lifecycle-Innovations-Limited/claude-ops (187 stars, last pushed today), licensed MIT. It adds 11 tokens to every session and 3,291 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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