Total 31,795 skills, Tools & Utilities has 4399 skills
Showing 12 of 4399 skills
IMAP email receiving and SMTP email sending for QQ Mail; the account and authorization code are read from environment variables QQ_EMAIL_ACCOUNT and QQ_EMAIL_AUTH_CODE. Use this when users need to send, receive, check, forward QQ emails or configure QQ Mail.
Persistent TODO scratch pad for tracking tasks across sessions. Use when user says "add to TODO", "what's on the TODO", "mark X done", "show TODO list", "remove from TODO", or asks about pending tasks. Also triggers on heartbeat to remind about stale items.
Update swain skills to the latest version. Use when the user says 'update swain', 'upgrade swain', 'pull latest swain', or wants to refresh their swain skills installation. Runs the skills package manager (npx) with a git-clone fallback, then invokes swain-config to reconcile any governance changes.
Google Workspace CLI (gog v0.10.0) for Gmail, Calendar, Drive, Sheets, Docs, Contacts, Tasks. 「メール送って」「カレンダー見せて」「ドライブにアップロード」「スプシ作成」「連絡先検索」「タスク追加」などで発火。 認証済みアカウント: (gogで認証したアカウント)
Download videos from 1800+ platforms (YouTube, Bilibili, Twitter/X, TikTok, Vimeo, Instagram, etc.) and generate complete resource package with video, audio, subtitles, and AI summary. Actions: summarize, download, transcribe, extract video content. Platforms: youtube.com, bilibili.com, twitter.com, x.com, tiktok.com, vimeo.com, instagram.com, twitch.tv. Outputs: MP4 video, MP3 audio, VTT subtitles with timestamps, TXT transcript, MD AI summary. Auto-installs uv, yt-dlp, ffmpeg. Python dependencies managed by uv.
Scan workspace repositories for cleanup opportunities using a read-only hygiene audit. Use when users ask to detect build/cache artifact buildup, stale large transient files, and prioritized cleanup chores by repository and directory.
Search and analyze academic literature. Find papers, understand research methodologies, and synthesize academic findings for research projects.
A clear, concise description of what this skill does (1-2 sentences). Focus on the VALUE it provides to the user.
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Airtable database automation - views, automations, integrations, and workflow triggers
Generate professional PDF invoices from templates
ALWAYS LOAD THIS SKILL when: something doesn't work as expected, documentation is unclear, need to understand library internals, debugging integration issues, or before making assumptions about how a library works. Contains opensrc repo paths, debugging workflows, and examples for Effect, TanStack, TRPC, Drizzle, Better Auth, OpenCode.