authentication | Agent Skills

standard-security-auth

Security & Authentication Specialist - Expert in JWT, cookie-based auth, MFA, and generic security patterns

nuxt-better-auth

Use when implementing auth in Nuxt apps with @onmax/nuxt-better-auth - provides useUserSession composable, server auth helpers, route protection, and Better Auth plugins integration.

authenticationnuxtsession-persistenceauthorization

onmax

351

discover-security

Automatically discover security skills when working with authentication, authorization, input validation, security headers, vulnerability assessment, or secrets management. Activates for application security, OWASP, and security hardening tasks.

authenticationauthorizationvulnerability-assessmentsecrets-management

rand

487

auth

Implements authentication and payment features using Clerk, Supabase Auth, or Stripe. Use when user mentions ログイン, 認証, auth, authentication, Clerk, Supabase, 決済, payment, Stripe, 課金, サブスクリプション. Do NOT load for: 一般的なUI作成, データベース設計, 非認証機能.

authenticationpaymentstripesupabase

Chachamaru127

1036

youtube-downloader

Download YouTube videos and HLS streams (m3u8) from platforms like Mux, Vimeo, etc. using yt-dlp and ffmpeg. Use this skill when users request downloading videos, extracting audio, handling protected streams with authentication headers, or troubleshooting download issues like nsig extraction failures, 403 errors, or cookie extraction problems.

video-downloadmedia-conversionauthenticationyt-dlp

daymade

15713

bird

X/Twitter CLI for reading, searching, and posting via cookies or Sweetistics.

cliterminalTwitter-XAPI

steipete

2,731407

1password

Set up and use 1Password CLI (op). Use when installing the CLI, enabling desktop app integration, signing in (single or multi-account), or reading/injecting/running secrets via op.

terminalauthenticationapi-key-management

steipete

2,731407

mcporter

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.

mcpclirestauthentication

steipete

2,731407

1password

Set up and use 1Password CLI (op). Use when installing the CLI, enabling desktop app integration, signing in (single or multi-account), or reading/injecting/running secrets via op.

cliauthenticationcredentials-managementtool-integration

steipete

91180

cognito

AWS Cognito user authentication and authorization service. Use when setting up user pools, configuring identity pools, implementing OAuth flows, managing user attributes, or integrating with social identity providers.

AWSCognitoauthenticationauthorization