Auth
Authentication and authorization
detect-product
by parhumm
Product reality extraction with evidence-backed features, monetization, and metrics. Use when analyzing product capabilities.
elasticsearch
by davidgeorgehope
Interact with Elasticsearch and Kibana via REST API using curl. Use when querying, indexing, managing indices, checking cluster health, writing aggregations, deploying dashboards, or troubleshooting Elasticsearch. Requires cluster URL and API key. Covers: search (Query DSL), CRUD operations, index management, mappings, aggregations, cluster health, ILM, ES QL, Kibana API (dashboards, data views, saved objects), OpenTelemetry data patterns, and common troubleshooting patterns.
legal
by howells
Generate Privacy Policy, Terms of Service, and Cookie Policy pages. Use when setting up legal pages for a new project, when asked to "create privacy policy", "add terms of service", "generate legal pages", or when /arc:letsgo identifies missing legal documents.
testing
by howells
Comprehensive testing strategy. Creates test plans covering unit, integration, and E2E. Uses specialist agents for each test type. Supports vitest and Playwright with auth testing guidance for Clerk and WorkOS.
tmux
by smallnest
Remote-control tmux sessions for interactive CLIs by sending keystrokes and scraping pane output.
outseta
by outseta
Outseta is an all-in-one operating system for SaaS founders, combining CRM, authentication, billing, and customer support into a single platform. It is designed to handle the "business logic" of a SaaS product so developers can focus on the "functional logic". Use when the user needs to integrate authentication, billing, or CRM features using Outseta.
session-logs
by smallnest
Search and analyze your own session logs (older/parent conversations) using jq.
mermaid-creator
by Takazudo
ALWAYS use this skill proactively whenever generating, writing, or outputting Mermaid diagram code — whether in markdown code blocks, .md files, documentation, or any other context. This includes flowcharts, sequence diagrams, class diagrams, state diagrams, ER diagrams, gantt charts, pie charts, mindmaps, timelines, and all other Mermaid diagram types. Applies strict syntax rules to prevent common rendering errors (HTML tags, style directives, invalid escapes). No need for the user to explicitly request this skill — load it automatically whenever Mermaid syntax is being produced.
fnos
by Russ534
Use trim-cli to sign in to and manage fnOS devices, including files, photos, applications, Docker, downloads, logs, monitoring, networking, storage, users, and Baidu Netdisk. Use when the user mentions fnOS, 飞牛 OS, or a mainland China device. Excludes Media APIs and international-edition devices.
mcporter
by smallnest
Use the mcporter CLI to list, configure, auth, and call MCP servers/tools directly (HTTP or stdio), including ad-hoc servers, config edits, and CLI/type generation.
database-optimization
by ils15
Optimize SQL queries, analyze indexes, review Alembic migrations, and identify N+1 problems. Provides query execution plans, index recommendations, and migration best practices for SQLAlchemy async.
headless-browser
by Takazudo
Browser automation skill with two efficiency tiers. Tier 1: lightweight headless-check.js for quick checks, screenshots, error detection. Tier 2: playwright-cli for interactions (click, fill, navigate). Use when: (1) Quick webpage health checks, (2) Taking screenshots, (3) Checking console/network errors, (4) Simple interactions like clicking buttons or filling forms, (5) Multi-step browser automation. Use MCP Playwright only for complex scenarios requiring persistent context or rich introspection.
improve-skill
by Dwsy
"Analyze coding agent session transcripts to improve existing skills or create new ones. Use when asked to improve a skill based on a session, or extract a new skill from session history."
tmux
by Dwsy
"Remote control tmux sessions for interactive CLIs, background tasks, and services."
playwright-cli
by yusuftayman
"Automates browser interactions for web testing, form filling, screenshots, and data extraction. Use when the user needs to navigate websites, interact with web pages, fill forms, take screenshots, test web applications, or extract information from web pages."
configure
by m1heng
Set up the WeChat channel — scan QR code to login, check channel status. Use when the user asks to configure WeChat, login, or check channel status.
skill-orchestrator
by kdoronin
This skill orchestrates programming tasks by analyzing available Claude Code skills and creating execution plans. It should be used when working on any coding task that could benefit from multiple specialized skills. The skill supports two execution modes selected by user - manual (Claude executes with explicit skill references) or delegated (tasks sent to sub-agents with skills).
google-flights
by skillhq
Search Google Flights for flight prices and schedules using browser automation. Use when user asks to search flights, find airfare, compare prices, check flight availability, or look up routes. Triggers include "search flights", "find flights", "how much is a flight", "flights from X to Y", "cheapest flight", "flight prices", "airfare", "flight schedule", "nonstop flights", "when should I fly".
tasks
by snarktank
"Convert a PRD markdown file to prd.json for execution. Triggers on: convert prd, create tasks, prd to json, generate tasks from prd."
overleaf
by aloth
Sync and manage Overleaf LaTeX projects from the command line. Pull projects locally, push changes back, compile PDFs, and download compile outputs like .bbl files for arXiv submissions. Use when working with LaTeX, Overleaf, academic papers, or arXiv.
taskmaster
by blader
Codex wrapper plus same-process expect PTY injector that keeps work moving until an explicit parseable done signal is emitted.
wb2api-hermes-setup
by Russ534
WorkBuddy2API 飞牛反代接 hermes 的配置/排查完整流程.
neon-js
by neondatabase
Sets up the full Neon JS SDK with unified auth and PostgREST-style database queries. Configures auth client, data client, and type generation. Use when building apps that need both authentication and database access in one SDK.
managing-git-workflows
by ancoleman
Manage Git branching strategies, commit conventions, and collaboration workflows. Use when choosing between trunk-based development, GitHub Flow, or GitFlow, implementing conventional commits for automated versioning, setting up Git hooks for quality gates, or organizing monorepos with clear ownership.