Total 50,615 skills, Tools & Utilities has 8228 skills
Showing 12 of 8228 skills
Enables Claude to send encrypted messages and manage Signal communications through the desktop application
Generate phonologically consistent constructed languages for fiction. Use when you need naming languages, alien speech, or fantasy tongues without deep linguistics knowledge.
Pre-publish assistant for new blog posts. Use when the user wants to classify a new post with categories and tags, generate SEO metadata (title, description, focus keyphrase), or get intelligent suggestions with rationale. Works with draft content (file path, URL, or text) and suggests from existing taxonomy to maintain balanced distribution.
This skill should be used when the user asks to "encrypt backup", "decrypt .bep file", "bitcoin-backup CLI", "backup wallet", or needs to encrypt/decrypt BSV backup files using bitcoin-backup CLI.
Record browser interactions as video using Playwright. Use for capturing demo videos, app walkthroughs, and UI flows for Remotion videos. Triggers include recording a demo, capturing browser video, screen recording a website, or creating walkthrough footage.
Detects and removes AI writing patterns from text. Use when polishing drafts, cleaning AI-generated content, or ensuring writing sounds authentically human. Invoke with "run through slop detector", "clean this up", or "remove AI fingerprints".
Create AI-powered presentations from topics or URLs. Use this skill when users need to generate presentation slides, PowerPoint decks, or pitch decks. Triggers on requests for presentations, slide decks, or converting articles/content into slides.
Stream Amazon Prime Video content, manage watchlist, and access Prime channels
X/Twitter CLI tool for reading tweets, threads, replies, searching, managing bookmarks, and fetching news/trending topics. Use when the user needs to read tweets, search X/Twitter content, get user timelines, fetch bookmarks, or retrieve trending news from the command line. Supports cookie-based authentication from Safari or Chrome.
Process images and support adding captions to images. Two caption modes: bottom frame style (like a picture frame) and internal sticker style (similar to Xiaohongshu effect). Implemented with PIL/Pillow, supports Chinese and Emoji.
Create and manage Spotify playlists, search music, and control playback using the Spotify Web API. UNIQUE FEATURE - Generate custom cover art images (Claude cannot generate images natively, but this skill can create SVG-based cover art for playlists). CRITICAL - When generating cover art, ALWAYS read references/COVER_ART_LLM_GUIDE.md FIRST for complete execution instructions. Use this to directly create playlists by artist/theme/lyrics, add tracks, search for music, and manage the user's Spotify account.
Make an evidence-based hiring decision and produce a Candidate Evaluation Decision Pack (criteria + scorecard, signal log, work sample/trial plan + rubric, reference check script + summary, decision memo). Use for candidate evaluation, hiring decisions, reference checks, work samples/take-homes, and hiring bar calibration. Category: Hiring & Teams.