skills

Send notes, task lists, summaries, and snippets to Antinote (a local macOS scratchpad) via URL schemes, and format content to use Antinote's keyword features. Use when the user wants to add, append, overwrite, or push text to Antinote, mentions Antinote or their scratchpad, or wants quick capture to a local temporary note.

1 skill

Generate Builder Methods hand-drawn line art illustrations (icons, scenes, periphery) with a single accent color (Coral/Teal/Indigo/Amber). Use for blog headers, thumbnails, course graphics, social posts, and on-brand UI/tech metaphors.

1 skill

Publish Claude Code conversation threads as static HTML pages hosted on GitHub Gists, with shareable gistpreview permalinks. Use when you want to share, export, or archive Claude Code conversations.

1 skill

Create, edit, and deploy reactive Python notebooks with marimo. Use when working with data analysis, interactive visualizations, web app development, or when you need reproducible computational notebooks.

1 skill

Analyze and improve Marp markdown presentations using SlideGauge. Use when working with Marp presentations, slide decks, or when user asks to check, analyze, improve, or validate slide quality.

1 skill

AI-Powered Security Testing Toolkit - Comprehensive penetration testing tools for authorized security assessments. Use when conducting professional security testing, vulnerability assessments, or penetration testing on systems you own or have explicit authorization to test.

1 skill

Universal release workflow: detect project type, init versioning, run tests, bump version, tag, push, and create GitHub release. Use when cutting releases or publishing new versions.

1 skill

Create new Agent Skills interactively or from templates. Use when building custom skills, scaffolding new capabilities, or when user mentions creating skills, writing skills, skill templates, or skill development.

1 skill

Reconstruct what a Steel customer organization was doing in its browser sessions, and whether it succeeded, from warehouse records plus raw session logs in object storage. Use when given a Steel organization id and asked what that org was building, why its sessions failed, or why it looks unhealthy.

1 skill

Use tmux to run and test interactive CLI/TUI applications end-to-end. Includes utilities to start sessions, send keys, capture output, and cleanly stop processes. Use when testing interactive CLI tools, TUI applications, or commands requiring a real TTY.

1 skill

Fetch transcripts from YouTube videos. Use when user asks to get, download, extract, or retrieve YouTube video transcripts, captions, or subtitles. Also activates for video content analysis, summarizing YouTube videos, or processing video content.

1 skill