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 ouro-ai-labs/ouro --skill skill-installergit clone --depth 1 https://github.com/ouro-ai-labs/ouroWrote 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/ouro-ai-labs/ouro/skill-installer)<a href="https://agentmods.dev/skills/ouro-ai-labs/ouro/skill-installer"><img src="https://agentmods.dev/badge/skills/ouro-ai-labs/ouro/skill-installer/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/ouro-ai-labs/ouro/skill-installer"><img src="https://agentmods.dev/badge/skills/ouro-ai-labs/ouro/skill-installer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Data Exfiltration · line 14 Code scans file system directories looking for sensitive files. This could be reconnaissance for credential theft.Fix: Remove unnecessary filesystem scanning. If file access is needed, use explicit, scoped paths. Avoid reading ~/.ssh, ~/.aws, or credential directories.
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 | $0.00043 | $0.00453 |
| Opus 5 | $0.00022 | $0.00227 |
| Sonnet 5 | $0.00009 | $0.00091 |
| Haiku 4.5 | $0.00004 | $0.00045 |
Grade A, and why
skill-installer 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 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.
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
Skill Installer
Helps install skills from GitHub or other sources.
Quick Commands
List installed skills:
ls -la ~/.ouro/skills/
Install from GitHub via the /skills menu or /skills call skill-installer:
python scripts/install_skill.py --url https://github.com/owner/repo
python scripts/install_skill.py --url https://github.com/owner/repo#path/to/skill
Installation Sources
From GitHub URL
Install a skill from any public GitHub repository:
python scripts/install_skill.py --url https://github.com/owner/repo
For private repos, ensure git credentials are configured.
From Subdirectory
If the skill is in a subdirectory, use the #path suffix:
python scripts/install_skill.py --url https://github.com/owner/repo#skills/my-skill
From Local Path
Copy a local skill directory:
cp -r /path/to/skill ~/.ouro/skills/skill-name
Listing Skills
List Installed Skills
python scripts/list_skills.py --installed
Or directly:
ls ~/.ouro/skills/
List Available Skills from Registry
python scripts/list_skills.py --repo owner/repo --path skills
Behavior
- Skills are installed to
~/.ouro/skills/<skill-name> - Installation fails if the destination already exists (no overwrite)
- Git clone uses
--depth 1for efficiency - After installation, skills are available immediately (no restart needed)
Notes
- Private repos require git credentials or
GITHUB_TOKEN/GH_TOKENenvironment variable - Installed skills are loaded on ouro startup
- Each skill must have a valid
SKILL.mdwithnameanddescriptionin frontmatter
What ships with it
3 files 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.
- 10d ago First seen · 82 lines · 43 tokens per session scan A 0e2b4487b2a2
skill-installer is a skill published in the GitHub repository ouro-ai-labs/ouro (44 stars, last pushed 1mo ago), licensed MIT. It adds 43 tokens to every session and 453 once invoked, about $0.0002 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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