ci-health

A report on the health of continuous integration (CI), the system that automatically builds and tests code. It uses Jenkins and other CI data to review runs, controllers, plugins, and security findings.

In plain words
What is it for?
Use it to review one component or an entire organization, calculate pass rates, find common failure patterns, check controller health, and summarize open security findings.
Why use it?
It brings scattered build results and system checks into one view, making repeated failures, unhealthy CI servers, and security issues easier to spot.

Skill for Claude CodeCodex

Install

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.

agentmods
npx agentmods add skills/cloudbees-oss/devops-agent-kit/ci-health
Any agent
npx skills add cloudbees-oss/devops-agent-kit --skill ci-health
Clone the repo
git clone --depth 1 https://github.com/cloudbees-oss/devops-agent-kit

Made for: Claude Code, Codex.

Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 503 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00027 $0.00503
Opus 5 $0.00014 $0.00251
Sonnet 5 $0.00005 $0.00101
Haiku 4.5 $0.00003 $0.00050

Measured 2d ago against content hash 92dea1f11d34, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

ci-health 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 2d 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.

.claude/skills/ci-health/SKILL.md · 51 lines

What it actually says

CI Health Report: $ARGUMENTS

  1. controllers_list — find all CI controllers (Jenkins instances)

  2. For each controller, pull analytics: a. controllers_data_get(ci2) — System Information (version, plugins, nodes, executors) b. controllers_data_get(ci3) — System Health (disk, threads, plugins) c. controllers_data_get(ci4) — Runs Overview (active, queued, wait times) NOTE: ci5, ci6, ci7 may return empty data. If they do, skip gracefully. d. report_drilldown_get(pluginsInfo) — plugin health details

  3. If specific component: a. components_search — find the component b. runs_list(limit=20) — pull recent run history c. Calculate pass rate from run statuses d. security_issues_all_get — security posture

  4. If 'org': a. components_list — all components b. Per component: runs_list(limit=10) — recent runs c. security_issues_all_get — org-wide security

  5. Calculate and report:

    • Pass rate: Per CI tool, per component. Break out GitHub Actions vs. CloudBees Workflows vs. Jenkins.
    • Failure patterns: Common failure steps/categories across runs
    • Controller health: System health score, plugin status, version
    • Security posture: Open findings count and severity
    • Queue time: From ci4 — how long runs wait before starting
  6. Provide a "CI Health Score" (0-100) based on:

    • Pass rate (weight: 35%)
    • Controller health (weight: 20%)
    • Security posture (weight: 25%)
    • Queue efficiency (weight: 20%)
  7. List top 3 actionable recommendations

  8. Offer next actions:

    • "/triage [component]" for components with low pass rates
    • "/security-scan" if security posture is poor
    • Post health report to Slack
Changes

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.

  1. 2d ago First seen · 51 lines · 27 tokens per session scan A 92dea1f11d34

Subscribe to this mod's changes

ci-health is a skill published in the GitHub repository cloudbees-oss/devops-agent-kit (3 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 27 tokens to every session and 503 once invoked, about $0.0001 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 2026-08-31.

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