mockserver-monorepo: Skill for OpenCode

.opencode/skills/github-pipeline-audit/SKILL.md

github-pipeline-audit is a skill for OpenCode from mock-server/mockserver-monorepo. It costs 119 tokens per session (4,191 once invoked), scanned B, original, Apache-2.0.

A checklist-driven review of a GitHub repository and its build systems, including security alerts, dependency updates, automated checks, branches, and local worktrees.

In plain words
What is it for?
Use it to check whether repository work, security warnings, dependency updates, and CI systems such as GitHub Actions and Buildkite are fully up to date.
Why use it?
It finds problems that a passing pull request check or an empty issue list can miss, such as failed dependency scanning or an outdated checkout.

Skill for OpenCode

Written for OpenCode: installed under .opencode/. Also seen: mentions OpenCode.

This is mock-server/mockserver-monorepo's own configuration. It tells OpenCode how to work on mockserver-monorepo itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything mockserver-monorepo configures →

About the project

MockServer is a testing server and proxy that imitates APIs, records and changes network traffic, and deliberately introduces failures. It is for developers testing applications against unavailable dependencies, debugging requests, and checking how systems handle degraded services across several network protocols. The catalogue add-ons help operate, configure, and test MockServer.

mock-server/mockserver-monorepo · 4,999 stars · on GitHub · mock-server.com

Reuse

Borrowing it

Nothing to install: this file belongs to mock-server/mockserver-monorepo. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/mock-server/mockserver-monorepo/master/.opencode/skills/github-pipeline-audit/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/mock-server/mockserver-monorepo

Made for: OpenCode.

Wrote 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.

agentmods badge for github-pipeline-audit

README.md
[![agentmods](https://agentmods.dev/badge/skills/mock-server/mockserver-monorepo/github-pipeline-audit/github.svg)](https://agentmods.dev/skills/mock-server/mockserver-monorepo/github-pipeline-audit)
Your own site
<a href="https://agentmods.dev/skills/mock-server/mockserver-monorepo/github-pipeline-audit"><img src="https://agentmods.dev/badge/skills/mock-server/mockserver-monorepo/github-pipeline-audit/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.

agentmods 80×15 button for github-pipeline-audit

Your own site · 80×15
<a href="https://agentmods.dev/skills/mock-server/mockserver-monorepo/github-pipeline-audit"><img src="https://agentmods.dev/badge/skills/mock-server/mockserver-monorepo/github-pipeline-audit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 119 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,191 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 2 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 2 findings, up to high

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 →

  • high Supply Chain · line 296
    Remote code is downloaded and executed. This bypasses code review and could introduce malicious code.
    Fix: Avoid downloading and executing remote scripts. Use trusted packages from PyPI/npm. If remote fetch is required, verify checksums and use HTTPS.
  • low Supply Chain · line 295
    Remote code is downloaded and executed. This bypasses code review and could introduce malicious code.
    Fix: Avoid downloading and executing remote scripts. Use trusted packages from PyPI/npm. If remote fetch is required, verify checksums and use HTTPS.
How audits are shown
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 5.1 $0.00119 $0.04191
Opus 5.5 $0.00048 $0.01676
Sonnet 5.5 $0.00024 $0.00838
Haiku 4.5 $0.00012 $0.00419

Measured today against content hash 9452eb80c90f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

github-pipeline-audit scanned grade B with 2 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 today.

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 codemediumSupply chain

curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.

| PyPI | `curl -s https://pypi.org/pypi/mockserver-client/json \| python3 -c "import sys,json;print(json.load(sys.stdin)['info']['version'])"` |

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

| Maven Central | `curl -s https://repo1.maven.org/maven2/org/mock-server/mockserver-netty/maven-metadata.xml \| grep -E '<latest>\|<release>'` |
.opencode/skills/github-pipeline-audit/SKILL.md · 358 lines

How it starts

The opening of the file, as written. The whole thing — 358 lines — stays where its author put it; the contents beside it link to each section on GitHub.

GitHub + Build Pipeline Audit

Confirm that nothing is outstanding across GitHub and CI, and that everything that should be current is current.

Outcome

Produce a clean-state report: one row per surface, each either CLEAN or with a precise, actionable finding. The audit is only complete when every surface in the checklist below has been positively checked — "I didn't see anything" is not a result, CLEAN requires having run the query.

The governing principle: a green PR check is not the same as a healthy pipeline. Several of the most damaging conditions this repo has hit are invisible from the PR and issue lists — the Dependabot updater silently failing so no security PRs are ever raised, a stale dependency-graph snapshot generating dozens of phantom alerts, a local checkout hundreds of commits behind. Sections 2, 5 and 6 exist specifically to catch the failures that do not announce themselves.

Prerequisites

gh auth status --hostname github.com     # needs repo scope
bk api "user" >/dev/null && echo "bk CLI ok"
  • gh CLI authenticated (or GITHUB_TOKEN with repo scope).
  • The locally-authenticated bk CLI for Buildkite. Do not use the Buildkite API tokens in AWS Secrets Manager for logs — they deliberately lack the read_build_logs scope and return "doesn't have the read_build_logs scope". They are fine for build state, triggering and retrying.
  • The gh token typically lacks read:project, so projectsV2 GraphQL queries fail. That is expected — report Projects as "not checkable with current token scopes" rather than as clean.

Set once:

R=mock-server/mockserver-monorepo

0. Check the checkout is current — do this FIRST

Every subsequent version claim depends on it. A stale checkout produces confident, wrong answers: it will report already-fixed vulnerabilities as open, and validating a merged fix against it yields a false negative.

git fetch origin
git rev-list --count master..origin/master   # MUST be 0
git status -sb | head -3

Read the full file on GitHub · 358 lines

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. today Changed 9452eb80c90f
  2. 5d ago Changed dc838914a4be
  3. 11d ago Changed 72357082db9f
  4. 1mo ago Changed 2c1dc153398b
  5. 1mo ago First seen · 358 lines · 119 tokens per session scan B a2efb104892b

Subscribe to this mod's changes

github-pipeline-audit is a skill published in the GitHub repository mock-server/mockserver-monorepo (4,999 stars, last pushed today), licensed Apache-2.0. It adds 119 tokens to every session and 4,191 once invoked, about $0.0005 per session on Opus 5.5. A static security scan graded it B with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.