From a Broken Dependabot PR to Building My First CI Dev Tool

Описание и применение

Syncmydep автоматически синхронизирует файлы зависимостей и lock‑файлы, устраняя сбои CI из‑за несоответствий, применяет исправления безопасности и создаёт PR‑ы, экономя время разработчиков.

Задача

Dependabot PRs can cause CI failures when package.json and lockfiles drift apart, leading to manual, error‑prone fixes.

Результат

Syncmydep eliminates CI crashes caused by lockfile drift, automates vulnerability remediation, cleans monorepo lockfiles, and can be triggered via comment or run in check‑only mode, saving developers time and reducing manual errors.

Рабочий процесс

• Detect changes in package.json or equivalent manifest
• Run appropriate lockfile regeneration command (npm ci, pnpm install, yarn install, bun install, deno task)
• Apply audit fix for vulnerabilities
• Clean up ghost lockfiles in monorepo setups
• Commit updated lockfile to a new branch
• Create or update a PR with the changes
• Optionally trigger sync via comment on an existing PR

Доказательства

Dependabot had updated my package.json, but package-lock.json failed to sync properly. As a result, npm ci crashed during the CI run due to mismatched lockfile integrity.

Источник

Syncmydep detects manifest changes, runs fast lockfile updates, handles vulnerability fixes, and keeps your branch clean.

Источник