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.
npx skills add grisuno/LazyOwn --skill marketplace-contributorgit clone --depth 1 https://github.com/grisuno/LazyOwnWrote 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/skills/grisuno/lazyown/marketplace-contributor)<a href="https://agentmods.dev/skills/grisuno/lazyown/marketplace-contributor"><img src="https://agentmods.dev/badge/skills/grisuno/lazyown/marketplace-contributor/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/skills/grisuno/lazyown/marketplace-contributor"><img src="https://agentmods.dev/badge/skills/grisuno/lazyown/marketplace-contributor.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 | $0.00058 | $0.03683 |
| Opus 5.5 | $0.00023 | $0.01473 |
| Sonnet 5.5 | $0.00012 | $0.00737 |
| Haiku 4.5 | $0.00006 | $0.00368 |
Grade E, and why
marketplace-contributor scanned grade E with 3 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Downloads and executes remote codehighSupply chain
curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.
curl -fsSL "https://api.github.com/repos/$REPO" | python3 -c "import json,sys; m=json.load(sys.stdin); print(m['name'], '|', m['owner']['login'], '|', m['language'], '|', (m['description'] or '')[:200])" Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
rm -rf /tmp/<name>-ingest/.git # strip ALL git traces BEFORE copying Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -fsSL "https://api.github.com/repos/$REPO" | python3 -c "import json,sys; m=json.load(sys.stdin); print(m['name'], '|', m['owner']['login'], '|', m['language'], '|', (m['description'] or '')[:200])" The source is not reproduced here
Licensed GPL-3.0
The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 6d ago Changed 79fe1258883d
- 7d ago First seen · 284 lines · 58 tokens per session scan E abaf9d8fb487
marketplace-contributor is a skill published in the GitHub repository grisuno/LazyOwn (300 stars, last pushed today), licensed GPL-3.0. It adds 58 tokens to every session and 3,683 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it E with 3 findings (downloads and executes remote code, recursive force delete, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-10.
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