Skills

System design framework skill for designing scalable distributed systems covering load balancing, caching, database scaling, message queues, and back-of-the-envelope estimation.

Seatbelt sandboxer skill from Trail of Bits for implementing macOS Seatbelt sandbox profiles to contain application behavior.

Agent skill that applies approved Xcode build optimization changes and verifies improvements with follow-up benchmarks.

Academic writing assistant skill for Claude Code supporting LaTeX Chinese thesis writing with GB/T 7714 compliance, template detection for thuthesis/pkuthss/ustcthesis, Chinese academic style checking, and methodology depth analysis using the AXES model.

Provides TypeScript best practices for type-first development, making illegal states unrepresentable, and runtime validation patterns

A skill that gives AI agents a characteristic voice and human-like speaking style, part of the NoizAI skills collection for natural-sounding vibe-talking.

Provides content modeling best practices for Sanity CMS, from the Sanity Agent Toolkit for AI agents building with Sanity across multiple editors and agents.

A skill for finding exploitable vulnerabilities in GitHub Actions workflows, focused on external attacker threat models with concrete exploitation scenarios covering pwn requests, expression injection, credential theft, and supply chain attacks.

Integrates with LangSmith to retrieve traces, logs, and metrics for monitoring and debugging LangChain-based AI application pipelines.

Prepares, audits, and revises Nature-ready Data Availability statements, data repository plans, dataset citations, and FAIR metadata checklists for manuscripts. Supports Chinese-to-English translation for Chinese-speaking authors preparing Nature-family submissions.

Bootstraps a modular AI agent with OpenRouter SDK, customizable hooks, and optional terminal UI for flexible AI application development

A collection of production-ready Claude Code skills covering Tailwind CSS v4, shadcn/ui integration, and modern web development patterns.

Design critique specialist plugin from Anthropic's Knowledge Work Plugins. Provides structured design review and feedback workflows.

A curated collection of agent skills by @intellectronica, installable via the skills CLI or as a Claude Code plugin marketplace, with accompanying workshops and tutorials.

A skill for creating and updating pull requests following Sentry engineering conventions, with automated branch analysis, conventional commit-style titles (feat/fix/ref/etc.), and intelligent PR refresh when follow-up commits change reviewer expectations.

A Generative UI framework that lets AI generate dynamic, personalized interfaces from natural language prompts using predefined component catalogs. Supports React, Vue, Svelte, Solid, React Native, and more, with 36 pre-built shadcn/ui components and guardrailed JSON output.

A collection of Claude Code skills covering framework-specific development expertise including FastAPI, Python, and other technologies with best practices.

Generates visually stunning infographics using pre-designed templates for quick, impactful visual communication of processes, comparisons, and data.

Skill for writing internal communications including status reports, leadership updates, 3P updates, company newsletters, FAQs, incident reports, and project updates

A shopping assistant skill that compares product prices and finds coupons across Chinese e-commerce platforms including Taobao, TMall, JD.com, Pinduoduo, Douyin, and Kuaishou.

Search Olive Young stores, products, and per-store inventory by running the upstream `daiso` CLI (from `hmmhmmhm/daiso-mcp`) against `/api/oliveyoung/stores`, `/api/oliveyoung/products`, and `/api/oliveyoung/inventory`. Recommends CLI-first usage (`npx --yes daiso ...`) over installing the MCP server directly, and does not vendor upstream code — only provides guidance.

Extracts video frames or thumbnails at specific timestamps using ffmpeg, enabling quick visual inspection and sharing.

A Claude Code plugin marketplace from Trail of Bits providing skills for AI-assisted security analysis, testing, and development workflows.

Find the cheapest nearby gas stations in Korea based on the user's current location, always asking for location first and then resolving it via Kakao Map anchor search → KATEC coords → Opinet official APIs (`aroundAll.do` + `detailById.do`). Defaults to 휘발유 (B027), switches to 경유 (D047) when requested, and returns 3–5 candidates with price, distance, self-service flag, and amenities.

Enables sharing and discovering Claude Code skills through Composio's skill registry, facilitating community-driven skill distribution.

Competitor intelligence skill using Apify Actors to analyze competitor strategies, content, pricing, ads, and market positioning across Google Maps, Booking.com, Facebook, Instagram, YouTube, and TikTok.

Creates animated GIFs optimized for Slack, with built-in validators for size constraints and composable animation tools.

Provides guided workflows for updating Next.js documentation, including checking docs affected by PRs, scaffolding docs for new features, and reviewing documentation completeness.

Autonomous iterative experimentation loop for any programming task with a measurable metric — inspired by Karpathy's autoresearch. Interactively defines goal, metric command/extraction/direction, and scope, then runs a git-tracked edit/test/measure/keep-or-revert loop autonomously until interrupted.

LCK results and advanced analytics skill backed by Riot official LoL Esports APIs plus Oracle's-Elixir-style historical data — scoreboard, current standings, live turning points, champion matchup/synergy, patch meta, and team power ratings. Ships local pipeline scripts (`sync-oracle`, `build-match-report`, `analyze-live-game`) and normalizes team aliases like T1/SKT T1, 담원/Dplus KIA, DN SOOPers/광동 프릭스.