Best AI GitHub Repos

# Claude Security Plugin for Claude Code Put a team of agents to work as security researchers on your codebase: map the architecture, build a threat model, hunt across every component, and independently verify every finding before it reaches the report. Then, if you want, turn the confirmed findings into suggested fixes delivered as targeted patch files you review and apply when you choose. This is the in-your-session version of [Claude Security](https://claude.com/product/claude-security), An

Official Claude Code plugin for Catalyst by Zoho — full-stack serverless cloud platform. With Skills that covers all services, SDKs, CLI, architecture patterns, pricing, migration guides, and Zoho MCP tool-based resource management.

Matt Pocock's agent skills for real engineering — grilling, spec/ticket flows, TDD, code review, domain modelling and more. Plug-and-play, not vibe coding.

Shippo connects you to USPS, UPS, FedEx, DHL, and 40+ carriers, so you can handle a shipment end to end right inside Claude. Compare live rates and pick the cheapest or best option, buy and print labels (domestic and international, with customs declarations), validate and standardize addresses, and track packages across carriers. Just ask in plain language: rate-shop a parcel, buy the right label, check a delivery status, or confirm an address before you ship. Whether you run a store or just need to send a package, Shippo turns a pile of carrier accounts into one simple conversation.

PayPal development plugin for Claude — integrate payments, subscriptions, invoices, disputes, and more using PayPal's APIs and MCP server

Teamwork Graph CLI is Atlassian's agent-first interface to your entire work context: Jira issues, Confluence pages, Bitbucket PRs, along with your connected third-party data sources. Purpose-built for coding agents like Claude Code (terminal or desktop), and powered by Atlassian's context graph. Try: "draft a Jira issue from this PR and link it to the epic." Using Claude Code in the browser? Install the Atlassian Rovo MCP plugin instead. Run /twg-setup after install to connect Atlassian Teamwork Graph CLI to Claude Code.

Built for ecommerce, the Noibu plugin bridges the gap between customer experience and revenue by connecting Claude directly to your store's session, error, and conversion data through Noibu — and to the marketing, support, and commerce platforms that put insight into motion. Go beyond analysis: surface what's costing you revenue, take action across your stack, build workflows to automate work end-to-end.

CrowdStrike Falcon Fusion skills for authoring, deploying, and executing Fusion workflows. Includes live action discovery, YAML authoring with schema validation, workflow import and release, execution monitoring, and Falcon Next-Gen SIEM lookup files.

Build Airwallex payment integrations in your own codebase. Generates the checkout, card-element, onboarding, and subscription-billing code for an Airwallex integration and wires it into your project: Hosted Payment Page, Drop-in and Split Card elements, connected-account KYC onboarding, and Billing Hosted Checkout for subscriptions and card-saving. Also plans card-on-file merchant-initiated flows for AI providers such as top-ups and auto-recharge.

Build Salesforce apps and agents using these core building blocks: metadata, Apex, deploy/retrieve, security, reporting, and generated installed-versus-available capability discovery.

Skills for streaming application developers, covering Kafka and Flink client libraries and Schema Registry

Connects Claude Code to the Synthflow AI voice-agent platform through its hosted MCP server, with skills for reviewing calls and auditing agent prompts, plus a docs-search connector.

Connect to MongoDB Atlas clusters only through the Atlas Managed MCP Server. Sign in with your Atlas account to explore data, manage collections, optimize queries, generate reliable code with MongoDB best practices, and manage Atlas resources such as clusters, projects, database users, and network access. If you are running a different MongoDB deployment or want to run a local MongoDB MCP Server, install the MongoDB (Self-Managed MCP) plugin instead.

Unity's official plugin for Claude Code, with curated skills for game development, monetization, and performance optimization.

Guides AI assistants that use the NetSuite AI Connector: tool-selection order, output formatting, NetSuite domain knowledge, multi-subsidiary and currency handling, and SuiteQL safety guardrails. Requires the NetSuite AI Connector Service.

Director-level finance analysis on live NetSuite data: financial reporting, period close, variance, aging and reconciliation reviews, cash reporting, and board-ready narratives with next actions. Requires the NetSuite AI Connector Service.

Marketing automation, CRM, and email marketing powered by ActiveCampaign. Manage contacts, campaigns, automations, deals, and get AI-powered marketing insights — all from Claude.

AI agent skills for integrating the Scandit Data Capture SDK — product selection, documentation, and implementation guides for barcode scanning, ID capture, and smart label capture.

Optional Qodo rules discovery and standards administration workflows.