peekie

A plugin that teaches an agent how to use the peekie command-line tool for checking tests, warnings, errors, and code coverage.

In plain words
What is it for?
Use it when checking whether tests pass, finding warnings or errors, or reviewing how much code the tests cover.
Why use it?
It gives the agent a defined way to inspect common software-quality signals instead of relying only on the main test result.

Plugin for Claude Code

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.

Claude Code
/plugin marketplace add dodobrands/Peekie
agentmods
npx agentmods add plugins/dodobrands/peekie/agent
Clone the repo
git clone --depth 1 https://github.com/dodobrands/Peekie

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

peekie 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 yesterday.

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.

agent/.claude-plugin/plugin.json · 10 lines

What it actually says

{
  "name": "peekie",
  "version": "1.0.0",
  "description": "Teaches the agent when and how to reach for the peekie CLI (tests/warnings/errors/coverage subcommands)",
  "author": {
    "name": "Aleksey Berezka"
  },
  "skills": "./skills/"
}
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. yesterday First seen · 10 lines scan A 208343f7b904

Subscribe to this mod's changes

peekie is a plugin published in the GitHub repository dodobrands/Peekie (32 stars, last pushed 13d ago), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. 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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