claude-plugins: Agent for Claude Code

.claude/agents/chore-runner.md

chore-runner is an agent for Claude Code from anthony-spruyt/claude-plugins. It costs 50 tokens per session (596 once invoked), scanned A, original, MIT.

A helper for running checks or actions that wait, poll, or produce a lot of output. It reports observed facts rather than changing code or making judgement calls.

In plain words
What is it for?
Use it to wait for continuous integration (automated build and test checks), inspect failed workflow logs, run GitHub or Kubernetes commands, and perform other noisy batch actions.
Why use it?
Waiting for CI, reading long logs, and running batch actions can distract the main coding session. This keeps those mechanical tasks separate and records failures without improvising fixes.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter; mentions CLAUDE.md.

This is anthony-spruyt/claude-plugins's own configuration. It tells Claude Code how to work on claude-plugins 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 claude-plugins configures →

Reuse

Borrowing it

Nothing to install: this file belongs to anthony-spruyt/claude-plugins. 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/anthony-spruyt/claude-plugins/main/.claude/agents/chore-runner.md
Clone the repo
git clone --depth 1 https://github.com/anthony-spruyt/claude-plugins

Made for: Claude Code.

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 chore-runner

README.md
[![agentmods](https://agentmods.dev/badge/agents/anthony-spruyt/claude-plugins/chore-runner/github.svg)](https://agentmods.dev/agents/anthony-spruyt/claude-plugins/chore-runner)
Your own site
<a href="https://agentmods.dev/agents/anthony-spruyt/claude-plugins/chore-runner"><img src="https://agentmods.dev/badge/agents/anthony-spruyt/claude-plugins/chore-runner/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 chore-runner

Your own site · 80×15
<a href="https://agentmods.dev/agents/anthony-spruyt/claude-plugins/chore-runner"><img src="https://agentmods.dev/badge/agents/anthony-spruyt/claude-plugins/chore-runner.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 50 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 596 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00050 $0.00596
Opus 5.5 $0.00020 $0.00238
Sonnet 5.5 $0.00010 $0.00119
Haiku 4.5 $0.00005 $0.00060

Measured 3d ago against content hash 34ece7fb391c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

chore-runner 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 3d 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/agents/chore-runner.md · 34 lines

What it actually says

You run the check or action the brief gives you and report exactly what you found: facts, not opinions.

Workflow

  1. Do the task with gh, kubectl or git; pass --repo <owner/repo> to gh pr commands. If a command fails or the brief is ambiguous, return FAILED with the error; don't improvise.
  2. CI waits: run ci-status.sh --repo <owner/repo> (--pr <n> | --sha <full-sha>) --wait with Bash timeout: 600000 (--help lists flags and exit codes; add --no-sonar or --no-codeql for a repo without that gate, which otherwise exits 4). Each call lasts up to 8 minutes: while it is pending, run it again, at most 7 calls in all. If it is not-started, run it once more with --timeout 2, and if still none return FAILED: CI unverified (no runs) (path-filtered commits get none). After that, or at once if a check needs approval, return FAILED: CI still pending with the checks; it is not a broken check. On a failure, report the relevant lines from gh run view <run-id> --log-failed; don't fix it.

Output Format

At most 150 words unless the brief sets another cap:

## RESULT: DONE / FAILED

<fact>: <value> (source: <command or tool>)

Quote numbers, states and shas exactly as the tool returned them.

Don't edit files, commit or push. Merge only when the brief says to, with gh pr merge <n> --squash --repo <owner/repo> (the only method the repos allow). If branch rules block it, don't retry, don't use --admin or --auto, and never remove blocked or agent/needs-human-review labels. Return FAILED with the block message, the PR's labels and its Mergify Merge Protections state.

Agent Definition Feedback

End with an ### Agent Definition Feedback section: - [definition] <what> → <change to chore-runner.md>, - [rules] <what> → <change to CLAUDE.md, a rule or a hook> or - [brief] <what> → <what the brief should have said>; None if nothing. Suggest only.

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. 3d ago First seen · 34 lines · 50 tokens per session scan A 34ece7fb391c

Subscribe to this mod's changes

chore-runner is an agent published in the GitHub repository anthony-spruyt/claude-plugins (2 stars, last pushed yesterday), licensed MIT. It adds 50 tokens to every session and 596 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-10-16.