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Fast, production-ready tokenizers with Rust performance and Python ease-of-use.

Information Architecture creates logical structures that help users find and understand information easily.

Comprehensive guide to implementing internationalization and localization in applications. Covers message translation, pluralization, date/time/number formatting, RTL languages, and integration with popular i18n libraries.

AI-powered web scraping CLI by ScrapeGraph AI . Get an API key at dashboard.scrapegraphai.com .

OpenAlex is a comprehensive open catalog of 240M+ scholarly works, authors, institutions, topics, sources, publishers, and funders. This skill provides tools and workflows for querying the OpenAlex API to search literature, analyze research output, track citations, and conduct bibliometric studies.

This skill provides comprehensive options strategy analysis and education using theoretical pricing models. It helps traders understand, analyze, and simulate options strategies without requiring real-time market data subscriptions.

Create alerts via Sentry's workflow engine API.

Comprehensive session wrap-up workflow with multi-agent analysis.

Use this skill when the user needs Apex test execution and failure analysis : running tests, checking coverage, interpreting failures, improving coverage, and managing a disciplined test-fix loop for Salesforce code.

Before writing queries, consult references/api-reference.md for command parameters and references/rss-feeds.md for curated feed URLs.

Generate high-quality SVG graphics using Python scripts. All scripts output valid SVG to stdout (or file with -o ).

Layout and component patterns for SwiftUI apps targeting iOS 26+ with Swift 6.2. Covers stack and grid layouts, list patterns, scroll views, forms, controls, search, and overlays. Patterns are backward-compatible to iOS 17 unless noted.

This skill provides patterns for Tamagui v1.x that go beyond fundamentals. It focuses on Config v4, compiler optimization, compound components, and common mistakes.

Evaluate interfaces against proven UX principles. Based on Making UX Decisions by Tommy Geoco.

Enable reliable interaction with Anki through the AnkiConnect local HTTP API. Use this skill to translate user requests into AnkiConnect actions, craft JSON requests, run them via curl/jq (or equivalent tools), and interpret results safely.

Trust system reminders as agent progress notifications. Don't poll.

Complete reference for Claude Code command-line interface.

When building infrastructure, verify it's actually connected to the system before marking as complete.

You are tasked with generating a comprehensive pull request description following the repository's standard template.

The GGUF (GPT-Generated Unified Format) is the standard file format for llama.cpp, enabling efficient inference on CPUs, Apple Silicon, and GPUs with flexible quantization options.

Source : Effective Go. Go's control structures are related to C but differ in important ways. Understanding these differences is essential for writing idiomatic Go code.

This skill covers package organization and import management following Google's and Uber's Go style guides.