.Devin

Apply when working with Git repositories, commit history, or recovering files from previous commits

Apply when working with GitHub repositories, issues, PRs, or authentication

Platform-specific deployment to Netlify, Vercel, Azure App Service, or SharePoint. Apply when deploying projects or creating deploy scripts.

Apply when converting, processing, or analyzing PDF files

SEO data APIs and search engine tools. Apply when researching keywords, analyzing competitors, tracking rankings, submitting URLs for indexing, or querying web analytics.

Apply when converting, resizing, compressing, or batch-processing image files (PNG, JPG, WebP, TIFF, SVG rasterization)

Apply when conducting deep research on technologies, APIs, frameworks, people, companies, organizations, networks, or other topics requiring systematic investigation

ONLY apply when user EXPLICITLY mentions "Playwriter". Default browser automation is ms-playwright-mcp.

Apply when committing code, writing commit messages, or configuring .gitignore

Apply when creating or editing INFO, SPEC, IMPL, TEST, FIX documents, STRUT plans, or CONVERSATION files

Automates browser interactions via Microsoft Playwright MCP server (@playwright/mcp). Use when navigating websites, filling forms, taking screenshots, scraping web data, testing web UI, or automating any browser-based task. Covers persistent sessions, extension mode for existing browser tabs, and 40+ browser automation tools.

Provides coding style rules for Python and PowerShell. Apply when writing, editing, reviewing, or debugging code.

Apply when initializing, saving, resuming, or closing a work session

Download YouTube content as MP3 or video, extract metadata, apply ID3v2.3 tags. Use when downloading YouTube videos/playlists/channels or tagging MP3 files with YouTube metadata.

Apply when doing planning for long-running tasks in sessions on top level

Manages multi-repo workspace setup, DevSystem synchronization, and knowledge distribution. Use when configuring workspace constants, syncing between source and target repos, verifying workspace integrity, or committing across multiple repos.