github

Instructions for working with GitHub, a service for hosting code and coordinating changes, using structured tools or the GitHub command-line program.

In plain words
What is it for?
Use when reading files, issues, pull requests, commits, releases, or automated build and test results on GitHub.
Why use it?
They help avoid difficult-to-parse web pages, rate limits, and problems accessing private repositories when retrieving GitHub information.

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/ncaq/konoka/github
Any agent
npx skills add ncaq/konoka --skill github
Clone the repo
git clone --depth 1 https://github.com/ncaq/konoka

Made for: Claude Code, Codex.

Per session 45 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 679 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 $0.00045 $0.00679
Opus 5 $0.00023 $0.00340
Sonnet 5 $0.00009 $0.00136
Haiku 4.5 $0.00005 $0.00068

Measured yesterday against content hash 27fc20a26209, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

github 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.

plugins/programming-tasuke/skills/github/SKILL.md · 65 lines

What it actually says

GitHubへのアクセス方法

直接URLアクセスの問題点

GitHubのURLをWebFetchなどで直接取得することは避けてください。 以下の問題が発生します。

  • プライベートリポジトリにはアクセスできない。
  • HTMLページは構造化されておらずLLMには扱いにくい。
  • レート制限に引っかかりやすい。

推奨されるアクセス方法

GitHub MCP

GitHub MCPが利用可能な場合は、これを優先して使用してください。 mcp__github__で始まるツールが利用可能です。

主要なツール:

  • mcp__github__get_file_contents: ファイル内容の取得
  • mcp__github__issue_read: Issue情報の取得
  • mcp__github__pull_request_read: Pull Request情報の取得
    • method=get_statusでGitHub Actionsのビルド・チェック結果を確認可能
  • mcp__github__search_code: コード検索
  • mcp__github__search_issues: Issue検索
  • mcp__github__list_commits: コミット一覧の取得

GitHub CLI

MCPが使えない場合はGitHub CLI(gh)を使用してください。

推奨するコマンド例:

  • gh repo view owner/repo: リポジトリ情報の表示
  • gh issue view 123 --repo owner/repo: Issue情報の表示
  • gh pr view 456 --repo owner/repo: Pull Request情報の表示
  • gh pr diff 456 --repo owner/repo: Pull Requestの差分表示
  • gh release list --repo owner/repo: リリース一覧の表示
GitHub Actions関連
  • gh run list --repo owner/repo: ワークフロー実行一覧の表示
  • gh run view RUN_ID --repo owner/repo: 特定の実行の詳細表示
  • gh run view RUN_ID --repo owner/repo --log: 実行ログの表示
  • gh run view RUN_ID --repo owner/repo --log-failed: 失敗したジョブのログのみ表示
  • gh workflow list --repo owner/repo: ワークフロー一覧の表示
非推奨

gh apiコマンドは低レベルすぎるため非推奨です。 理由:

  • 人間が承認時に何が実行されるか理解しにくい。
  • 高レベルなサブコマンドで同じことができる場合が多い。
  • エンドポイントの知識が必要になる。

代わりにgh issue, gh pr, gh repoなどの専用サブコマンドを使用してください。

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 · 65 lines · 45 tokens per session scan A 27fc20a26209

Subscribe to this mod's changes

github is a skill published in the GitHub repository ncaq/konoka (3 stars, last pushed 3d ago), licensed Apache-2.0. It adds 45 tokens to every session and 679 once invoked, about $0.0002 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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