yorkie: Skill for Claude Code

.claude/skills/maintainer-merge/SKILL.md

maintainer-merge is a skill for Claude Code from yorkie-team/yorkie. It costs 75 tokens per session (2,092 once invoked), scanned A, original, Apache-2.0.

A maintainer procedure for merging pull requests in the Yorkie repository. A pull request is a proposed code change that is reviewed before being added to the project.

In plain words
What is it for?
It helps inspect checks and branch protection, fix merge problems, and complete an approved squash merge.
Why use it?
It avoids rediscovering repository rules when a branch needs rebasing, conflicts need fixing, or a merge is blocked.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is yorkie-team/yorkie's own configuration. It tells Claude Code how to work on yorkie 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 yorkie configures →

Reuse

Borrowing it

Nothing to install: this file belongs to yorkie-team/yorkie. 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/yorkie-team/yorkie/main/.claude/skills/maintainer-merge/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/yorkie-team/yorkie

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 maintainer-merge

README.md
[![agentmods](https://agentmods.dev/badge/skills/yorkie-team/yorkie/maintainer-merge/github.svg)](https://agentmods.dev/skills/yorkie-team/yorkie/maintainer-merge)
Your own site
<a href="https://agentmods.dev/skills/yorkie-team/yorkie/maintainer-merge"><img src="https://agentmods.dev/badge/skills/yorkie-team/yorkie/maintainer-merge/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 maintainer-merge

Your own site · 80×15
<a href="https://agentmods.dev/skills/yorkie-team/yorkie/maintainer-merge"><img src="https://agentmods.dev/badge/skills/yorkie-team/yorkie/maintainer-merge.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 75 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,092 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 $0.00075 $0.02092
Opus 5.5 $0.00030 $0.00837
Sonnet 5.5 $0.00015 $0.00418
Haiku 4.5 $0.00007 $0.00209

Measured 27d ago against content hash 765ccbbb2d2d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

maintainer-merge 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 27d 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/maintainer-merge/SKILL.md · 138 lines

How it starts

The opening of the file, as written. The whole thing — 138 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Maintainer Merge

Overview

Most of this procedure is derivable: gh pr view, gh pr checks, gh api repos/yorkie-team/yorkie/branches/main/protection, and .githooks/commit-msg tell you the state, the gates and the message rules. Derive those. This file carries only what the repository cannot tell you, plus the settings worth knowing before you spend calls rediscovering them.

Core principle: check the settings, and report what you actually did.

Settings that decide the path

Verified 2026-09-23. Re-check if a merge behaves unexpectedly — gh api repos/yorkie-team/yorkie --jq '{squash:.allow_squash_merge,merge:.allow_merge_commit,auto:.allow_auto_merge}' and the branches/main/protection endpoint.

Setting Value Consequence
allow_squash_merge true, and it is the only one -m/-r are rejected by the API
allow_auto_merge false --auto is unavailable; wait, or gh pr checks --watch
squash_merge_commit_message COMMIT_MESSAGES The default body is every commit message concatenated. Pass --body-file
required_status_checks.contexts [] Nothing is required. A red PR will merge. Read gh pr checks yourself
required_status_checks.strict true Up-to-date is still required. A behind branch reports BEHIND and the merge refuses — rebase it. --admin would bypass this and merge a combination nothing tested
required_approving_review_count 1 MERGEABLE + BLOCKED means the review is missing, not a check
dismiss_stale_reviews false New commits do not dismiss an existing approval, so a rebase you push leaves the PR approved for a head nobody read
require_last_push_approval false The latest push needs no approval from someone other than its pusher — it does not govern dismissal, which is the row above
enforce_admins false --admin is available — see below before using it
delete_branch_on_merge true Redundant for same-repo PRs. Does nothing for a fork — GitHub only auto-deletes in its own repo, so the fork branch survives; tell the contributor

Read the full file on GitHub · 138 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. 27d ago Changed · +15 lines 765ccbbb2d2d
  2. 1mo ago First seen · 123 lines · 75 tokens per session scan A 0ec93131de37

Subscribe to this mod's changes

maintainer-merge is a skill published in the GitHub repository yorkie-team/yorkie (930 stars, last pushed yesterday), licensed Apache-2.0. It adds 75 tokens to every session and 2,092 once invoked, about $0.0003 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 2026-09-24.

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