OAuth and OpenID Connect

Authentication, authorization, and API security implementation.

ancoleman/ai-design-components

Interact with Google Drive - search files, find folders, list contents, download files, upload files, create folders, move, copy, rename, and trash files.

sanjay3290/ai-skills

Connect a real Slack workspace to local PostHog Conversations (the SupportHog Slack app) so Slack messages become support tickets and replies post back.

PostHog/posthog

Create structured build plans from feature requests or Flow IDs.

gmickel/flow-next

Execute a Flow spec or task systematically with git setup, task tracking, quality checks, and commit workflow.

gmickel/flow-next

Infrastructure-as-code specialist for multi-cloud provisioning using Terraform across any provider (AWS, GCP, Azure, Oracle Cloud).

first-fluke/oh-my-agent

Build Slack apps using the Bolt framework across Python, JavaScript, and Java.

sickn33/agentic-awesome-skills

Vercel environment variable expert guidance. An agent skill from vercel/vercel-plugin.

vercel/vercel-plugin

Search and read Granola meeting notes and transcripts through Granola's OAuth-backed MCP server.

win4r/MuseAI-Skills

Quick install of the Google Workspace CLI (gws) on an additional machine using existing OAuth credentials.

jezweb/claude-skills

Set up the Google Workspace CLI (gws) from scratch. An agent skill from jezweb/claude-skills.

jezweb/claude-skills

Sessions, sign-in/sign-up flows, OAuth, magic links, or organization context on the session.

latitude-dev/latitude-llm

Design frictionless signup experiences for developers including GitHub OAuth, API key generation, and onboarding personalization.

sickn33/agentic-awesome-skills

Connect to 100+ APIs (Google Workspace, Microsoft 365, Notion, Slack, Airtable, HubSpot, etc.) with managed OAuth.

CraftOS-dev/CraftBot

Configures secure OAuth 2.0 authorization flows, including Authorization Code with PKCE, Client Credentials, and Device Authorization Grant, covering flow selection, PKCE implementation, token…

mukul975/Anthropic-Cybersecurity-Skills

Audit, design, and migrate Identity and Access Management — cloud provider IAM (AWS, GCP, Azure), identity providers (Okta, Entra ID / Azure AD, Auth0, Google Workspace), application authorization…

briiirussell/cybersecurity-skills

Implement, configure, and secure Sign In With Google (SiwG) using Google Identity Services (GIS / https://accounts.google.com/gsi/client) across web architectures.

google/skills

Add a vendor's remote MCP server to the bundled integrations catalog (plugins/mcp-catalog/<name/ + plugins/marketplace.json) so users can connect it from the Integrations page.

vellum-ai/vellum-assistant

User identity, OAuth connections, and device management. An agent skill from alsk1992/CloddsBot.

alsk1992/CloddsBot

Test for unvalidated redirects — URL parameters, login flows, OAuth callbacks that redirect to attacker-controlled domains

NeoTheCapt/RedteamAgent

ツイートの投稿、スレッド、タイムラインの読み取り、検索、分析のためのX/Twitter API統合。OAuth認証パターン、レートリミット、プラットフォームネイティブなコンテンツ投稿をカバーする。ユーザーがプログラムでXと対話したい場合に使用する。

affaan-m/ECC

Buenas prácticas de seguridad en Quarkus para autenticación, autorización, JWT/OIDC, RBAC, validación de entrada, CSRF, gestión de secretos y seguridad de dependencias.

affaan-m/ECC

Quarkus認証、認可、JWT/OIDC、RBAC、入力検証、CSRF、シークレット管理、依存関係セキュリティのセキュリティベストプラクティス。

affaan-m/ECC

Quarkus Security best practices for authentication, authorization, JWT/OIDC, RBAC, input validation, CSRF, secrets management, and dependency security.

affaan-m/ECC

Complete bug bounty workflow — recon, pre-hunt learning, vulnerability hunting (IDOR, SSRF, XSS, auth bypass, CSRF, race conditions, SQLi, XXE, file upload, business logic, GraphQL, HTTP smuggling…

awarexone/Agentic-Bug-Hunter

SAP Cloud Identity Services for BTP applications: Identity Authentication (IAS), Identity Provisioning (IPS), and Authorization Management (AMS).

secondsky/sap-skills

Comprehensive SAP Business Technology Platform (BTP) reference for cloud development, deployment, and operations.

secondsky/sap-skills

SAP BTP Connectivity skill covering Destination Service, Connectivity Service, Cloud Connector, Connectivity Proxy, and Transparent Proxy for Kubernetes.

secondsky/sap-skills

Develops business applications on SAP Business Technology Platform (BTP) using CAP (Node.js/Java) or ABAP Cloud.

secondsky/sap-skills

This skill provides comprehensive guidance for SAP BTP Job Scheduling Service development, configuration, and operations.

secondsky/sap-skills

This skill provides comprehensive knowledge for SAP Service Manager on SAP Business Technology Platform (BTP).

secondsky/sap-skills

Application security defense knowledge for builders. An agent skill from telagod/code-abyss.

telagod/code-abyss

Detect compromised O365 and Google Workspace email accounts by analyzing Unified Audit Logs and Azure AD sign-in logs for impossible travel, inbox rule creation/deletion (Set-InboxRule…

mukul975/Anthropic-Cybersecurity-Skills

Add a third-party MCP server (Linear, Notion, GitHub, ...) to the PostHog MCP store catalog.

PostHog/posthog

Refine a spec, task, or spec file before building - one question pass for the decisions that would change what gets built, optionally focused by a free-text --scope lens (business, technical, qa…

gmickel/flow-next

Act on behalf of your user in any third-party software that supports OAuth 2.0

vellum-ai/vellum-assistant

Create an application-specific production parity skill by inspecting an app's docs, source, tests, CI, deployment, infrastructure, config, auth, and environment setup, then asking targeted harness…

citypaul/.dotfiles

Query LinkedIn API — profile info, posts (when approved), org stats.

evolution-foundation/evo-nexus

Guide for implementing Better Auth - a framework-agnostic authentication and authorization framework for TypeScript.

einverne/dotfiles

Manage Linear issues, projects, and teams via the GraphQL API.

RedWoodOG/Hermes-Desktop

Server-Side Request Forgery detection→internal-access→proof for web apps.

s0ld13rr/pentestcode

Set up and use feature flags and A/B tests with the Flags SDK (flags npm package) and Vercel Flags.

vercel/vercel-plugin

Expert security auditor specializing in DevSecOps, comprehensive cybersecurity, and compliance frameworks.

aiskillstore/marketplace

Implement and debug OAuth 2.0 DPoP (RFC 9449) refresh token sender-constraining for WebCrypto, Node.js ES6, and browser runtimes integrating with Google's OAuth platform.

google/skills

Reddit: чтение постов и комментариев без ключей через веб-инструмент агента, RSS и публичный JSON; API для пользователей, сабреддитов и поиска.

artwist-polyakov/polyakov-claude-skills

Decide whether a system needs a backend-for-frontend, how many, and what each one may own: adoption signals and honest costs, one-experience-one-BFF granularity with frontend-team ownership, the…

citypaul/.dotfiles

Design, implement, audit, test, troubleshoot, or migrate secure OAuth 2.0 and OpenID Connect (OIDC) systems using RFC 9700 / BCP 240.

citypaul/.dotfiles

Atmos Pro setup and workflows: settings.pro, GitHub OIDC, affected and inventory uploads, stack locks, pro commit, workflow dispatch, merge queues, and drift detection

cloudposse/atmos