GitHub API with Claude Code
Aprenda sobre github api usando o Claude Code. Dicas praticas e exemplos de codigo incluidos.
GitHub API活用をClaude Codeで効率化する
GitHub APIを活用すれば、リポジトリ管理、PR作成、イシュー管理、リリースなど、開発ワークフローの多くを自動化できます。Claude Codeを使えば、Octokit SDKを活用した自動化スクリプトを素早く構築できます。
Octokitクライアントのセットアップ
> GitHub APIクライアントをセットアップして。
> 認証はGitHub AppとPersonal Access Tokenの
> 両方に対応して。
// src/lib/github.ts
import { Octokit } from '@octokit/rest';
import { createAppAuth } from '@octokit/auth-app';
// Personal Access Token認証
export function createOctokitWithPAT(token: string) {
return new Octokit({ auth: token });
}
// GitHub App認証
export function createOctokitWithApp(
appId: string,
privateKey: string,
installationId: number
) {
return new Octokit({
authStrategy: createAppAuth,
auth: {
appId,
privateKey,
installationId,
},
});
}
const octokit = createOctokitWithPAT(process.env.GITHUB_TOKEN!);
export default octokit;
PR自動化ツール
> PRの作成、レビュアー割り当て、ラベル付けを
> 自動化するツールを作って。
// src/services/pr-automation.ts
import octokit from '../lib/github';
interface CreatePROptions {
owner: string;
repo: string;
title: string;
body: string;
head: string;
base: string;
reviewers?: string[];
labels?: string[];
draft?: boolean;
}
export async function createPullRequest(options: CreatePROptions) {
// PR作成
const { data: pr } = await octokit.pulls.create({
owner: options.owner,
repo: options.repo,
title: options.title,
body: options.body,
head: options.head,
base: options.base,
draft: options.draft || false,
});
// レビュアー割り当て
if (options.reviewers?.length) {
await octokit.pulls.requestReviewers({
owner: options.owner,
repo: options.repo,
pull_number: pr.number,
reviewers: options.reviewers,
});
}
// ラベル付け
if (options.labels?.length) {
await octokit.issues.addLabels({
owner: options.owner,
repo: options.repo,
issue_number: pr.number,
labels: options.labels,
});
}
return pr;
}
// PRの変更ファイルを分析
export async function analyzePRChanges(
owner: string,
repo: string,
pullNumber: number
) {
const { data: files } = await octokit.pulls.listFiles({
owner,
repo,
pull_number: pullNumber,
per_page: 100,
});
const summary = {
totalFiles: files.length,
additions: files.reduce((sum, f) => sum + f.additions, 0),
deletions: files.reduce((sum, f) => sum + f.deletions, 0),
filesByType: {} as Record<string, number>,
};
for (const file of files) {
const ext = file.filename.split('.').pop() || 'other';
summary.filesByType[ext] = (summary.filesByType[ext] || 0) + 1;
}
return summary;
}
イシュー管理の自動化
> ステイルイシューの自動クローズと
> ラベル自動付与のスクリプトを作って。
// src/services/issue-management.ts
import octokit from '../lib/github';
export async function closeStaleIssues(
owner: string,
repo: string,
daysThreshold = 90
) {
const cutoffDate = new Date();
cutoffDate.setDate(cutoffDate.getDate() - daysThreshold);
const { data: issues } = await octokit.issues.listForRepo({
owner,
repo,
state: 'open',
sort: 'updated',
direction: 'asc',
per_page: 100,
});
const staleIssues = issues.filter(
(issue) =>
!issue.pull_request &&
new Date(issue.updated_at) < cutoffDate
);
for (const issue of staleIssues) {
// staleラベルを追加
await octokit.issues.addLabels({
owner,
repo,
issue_number: issue.number,
labels: ['stale'],
});
// コメントを追加してクローズ
await octokit.issues.createComment({
owner,
repo,
issue_number: issue.number,
body: `このイシューは${daysThreshold}日以上更新がないため、自動クローズします。再度対応が必要な場合はリオープンしてください。`,
});
await octokit.issues.update({
owner,
repo,
issue_number: issue.number,
state: 'closed',
state_reason: 'not_planned',
});
}
return { closedCount: staleIssues.length };
}
リリース自動化
// src/services/release.ts
import octokit from '../lib/github';
export async function createRelease(
owner: string,
repo: string,
tagName: string,
options?: { prerelease?: boolean; generateNotes?: boolean }
) {
const { data: release } = await octokit.repos.createRelease({
owner,
repo,
tag_name: tagName,
name: `Release ${tagName}`,
generate_release_notes: options?.generateNotes ?? true,
prerelease: options?.prerelease ?? false,
});
return release;
}
Webhook受信サーバー
// src/api/github-webhook.ts
import { Webhooks } from '@octokit/webhooks';
const webhooks = new Webhooks({
secret: process.env.GITHUB_WEBHOOK_SECRET!,
});
webhooks.on('pull_request.opened', async ({ payload }) => {
const { pull_request, repository } = payload;
console.log(`New PR: ${pull_request.title} in ${repository.full_name}`);
// 自動ラベル付け、レビュアー割り当てなど
});
webhooks.on('issues.opened', async ({ payload }) => {
const { issue, repository } = payload;
console.log(`New Issue: ${issue.title} in ${repository.full_name}`);
});
export default webhooks;
Summary
GitHub APIとClaude Codeを組み合わせれば、開発ワークフローの自動化を素早く実現できます。GitHub Actions活用ガイドやGit ワークフローも参考にしてください。
GitHub APIの詳細はGitHub REST APIドキュメントを参照してください。
PDF gratuito: Cheatsheet do Claude Code em 5 minutos
Basta informar seu e-mail e enviamos na hora o cheatsheet em uma página A4.
Cuidamos dos seus dados pessoais e nunca enviamos spam.
Sobre o autor
Masa
Engenheiro apaixonado por Claude Code. Mantém o claudecode-lab.com, uma mídia tech em 10 idiomas com mais de 2.000 páginas.
Artigos relacionados
7 verificações antes de publicar todos os dias um artigo multilíngue sobre Claude Code
Uma checklist prática para publicar artigos multilíngues sobre Claude Code todos os dias sem esquecer idiomas, quebrar CTAs ou deixar páginas antigas no ar.
O que e Codex Automations? Conteudo, analise e deploy com IA enquanto voce dorme
Guia pratico para usar Codex Automations em analytics, artigos, CTA, deploy e monetizacao.
Desenhe Firestore com Claude Code: comece pelas consultas
Workflow prático para Firestore com Claude Code: schema orientado por consultas, índices, custos, regras de segurança e TypeScript.