Comprehensive PostgreSQL database engineering skill covering configuration tuning (postgresql.conf, memory, WAL,...

Nix/NixOS package development, maintenance, and system configuration. Triggers: .nix, flake.nix, default.nix,...

VS Code integration for viewing diffs and comparing files. Use when showing file differences to the user.

Speech-to-text transcription using Groq Whisper API. Supports m4a, mp3, wav, ogg, flac, webm.

Gmail CLI for searching emails, reading threads, sending messages, managing drafts, and handling labels/attachments.

Google Drive CLI for listing, searching, uploading, downloading, and sharing files and folders.

Google Calendar CLI for listing calendars, viewing/creating/updating events, and checking availability.

Interactive browser automation via Chrome DevTools Protocol. Use when you need to interact with web pages, test...

Web search and content extraction via Brave Search API. Use for searching documentation, facts, or any web content....

This skill should be used when the user asks to "design agent tools", "create tool descriptions", "reduce tool...

This skill should be used when the user asks to "design multi-agent system", "implement supervisor pattern", "create...

This skill should be used when the user asks to "implement agent memory", "persist state across sessions", "build...