Best AI GitHub Repos

A collection of notebooks and recipes showcasing fun and effective ways of using Claude, maintained by Anthropic.

# 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

ClickHouse® is a real-time analytics database management system

28 best practice rules for ClickHouse schema design, query optimization, and data ingestion — prioritized by impact

Skills for Cloud SQL for PostgreSQL

Skills for the Cloudflare developer platform: Workers, Durable Objects, Agents SDK, MCP servers, Wrangler CLI, and web performance.

# Code Modernization Plugin Point Claude at a legacy codebase — COBOL, legacy Java/C++/.NET, monolith web apps — and get back: an executive assessment, an interactive architecture map, the business rules mined out of the code, a steering-committee-ready modernization brief, and scaffolded or transformed new code with a behavior-equivalence test harness so you can prove nothing drifted. It works by enforcing a sequence, because modernization usually fails when teams skip steps — transforming co

CodSpeed is the all-in-one performance testing toolkit. Optimize code performance and catch regressions early.

Python library for AB test analysis

Official Convex plugin for Claude Code with bundled Convex skills, the convex-expert subagent for code-writing, a runtime-error monitor, and MCP access for backend development, schema design, real-time features, auth, file storage, scheduled jobs, and AI agents.

The open-source reactive database for app developers

CrowdSec - the open-source and participative security solution offering crowdsourced protection against malicious IPs and access to the most advanced real-world CTI.

CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API integration, security patterns, and debugging workflows.

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.

# cwc-makers Seamless onboarding for the [Code-with-Claude Makers](https://claude.com/cwc-makers) Cardputer kit. ## What it does Plug in your M5Stack Cardputer-Adv over USB-C, type `/maker-setup`, and Claude will: 1. Clone [`moremas/build-with-claude`](https://github.com/moremas/build-with-claude) 2. Detect the device, flash UIFlow 2.0 firmware, and install the Claude Buddy + Hello + Snake app bundle 3. Walk you through the one physical step (the download-mode button press on the back of the

OpenTelemetry observability for Claude Code sessions. Captures tool calls, LLM invocations, token usage, and errors as OTel traces. Send telemetry to Dash0 or any OpenTelemetry-compatible backend.

This plugin provides a specialized suite of skills for data engineers and database practitioners working on Google Cloud. It acts as an expert assistant, allowing you to use natural language prompts in your preferred coding agent to architect complex data pipelines, transform data with dbt, write Spark and BigQuery SQL notebooks, and orchestrate end-to-end workflows across GCP's data ecosystem.

Expert database guidance for the AWS database portfolio. Design schemas, execute queries, handle migrations, and choose the right database for your workload.

Databricks skills for the CLI, Apps, Lakebase, Model Serving, Lakeflow Jobs, Spark Declarative Pipelines, Declarative Automation Bundles (DABs), and classic-to-serverless migration.

Use Datadog directly in Claude Code through a preconfigured Datadog MCP server. Query logs, metrics, traces, dashboards, and more through natural conversation. This plugin is in preview.

LLM Agent skills for working with DataHub, search, enrich, quality, build connectors, ...

Bring DataRobot platform capabilities to your coding agents

PowerShell module to simplify working with the Power Platform Dataverse Web API

The LLM Evaluation Framework