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 BagelHole/DevOps-Security-Agent-Skills --skill prometheus-grafanagit clone --depth 1 https://github.com/BagelHole/DevOps-Security-Agent-SkillsWrote 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/bagelhole/devops-security-agent-skills/prometheus-grafana)<a href="https://agentmods.dev/skills/bagelhole/devops-security-agent-skills/prometheus-grafana"><img src="https://agentmods.dev/badge/skills/bagelhole/devops-security-agent-skills/prometheus-grafana/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/bagelhole/devops-security-agent-skills/prometheus-grafana"><img src="https://agentmods.dev/badge/skills/bagelhole/devops-security-agent-skills/prometheus-grafana.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00051 | $0.02558 |
| Opus 5 | $0.00026 | $0.01279 |
| Sonnet 5 | $0.00010 | $0.00512 |
| Haiku 4.5 | $0.00005 | $0.00256 |
Grade A, and why
prometheus-grafana 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 11d 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.
How it starts
The opening of the file, as written. The whole thing — 446 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Prometheus & Grafana
Collect metrics and visualize system performance with the Prometheus-Grafana stack.
When to Use This Skill
Use this skill when:
- Setting up metrics collection infrastructure
- Creating monitoring dashboards
- Writing PromQL queries for analysis
- Configuring alerting rules
- Monitoring Kubernetes clusters
Prerequisites
- Docker or Kubernetes for deployment
- Network access to monitored targets
- Basic understanding of metrics concepts
Prometheus Setup
Docker Deployment
# docker-compose.yml
version: '3.8'
services:
prometheus:
image: prom/prometheus:v2.48.0
ports:
- "9090:9090"
volumes:
- ./prometheus.yml:/etc/prometheus/prometheus.yml
- ./rules:/etc/prometheus/rules
- prometheus-data:/prometheus
command:
- '--config.file=/etc/prometheus/prometheus.yml'
- '--storage.tsdb.path=/prometheus'
- '--storage.tsdb.retention.time=15d'
grafana:
image: grafana/grafana:10.2.0
ports:
- "3000:3000"
volumes:
- grafana-data:/var/lib/grafana
environment:
- GF_SECURITY_ADMIN_PASSWORD=admin
volumes:
prometheus-data:
grafana-data:
Configuration
# prometheus.yml
global:
scrape_interval: 15s
evaluation_interval: 15s
alerting:
alertmanagers:
- static_configs:
- targets:
- alertmanager:9093
rule_files:
- /etc/prometheus/rules/*.yml
scrape_configs:
- job_name: 'prometheus'
static_configs:
- targets: ['localhost:9090']
- job_name: 'node'
static_configs:
- targets:
- 'node-exporter:9100'
- job_name: 'applications'
static_configs:
- targets:
- 'app1:8080'
- 'app2:8080'
metrics_path: /metrics
Kubernetes Deployment
Using Helm
# Add Prometheus community Helm repo
helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
# Install kube-prometheus-stack
helm install prometheus prometheus-community/kube-prometheus-stack \
--namespace monitoring \
--create-namespace \
--set grafana.adminPassword=admin
What ships with it
6 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.
- 11d ago First seen · 446 lines · 51 tokens per session scan A b58e48268ec3
prometheus-grafana is a skill published in the GitHub repository BagelHole/DevOps-Security-Agent-Skills (1,071 stars, last pushed 3mo ago), licensed MIT. It adds 51 tokens to every session and 2,558 once invoked, about $0.0003 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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