The Open AI System Taxonomy

AI Skills & Systems Directory

Browse verified open-source AI agents, Model Context Protocol (MCP) servers, CLI utilities, and deterministic workflows across 10 specialized domains.

Claude Code•Cursor•Codex CLI•Windsurf•ChatGPT
Showing 10 of 10 categories
Indexing 6,767 verified systems & skills
5,510 systems

AI Agents

Autonomous multi-agent loops, reasoning assistants & workflow copilots

Browse 5,500+ verified open-source AI agents. From autonomous job hunters and automated web scrapers to multi-agent coding loops and research synthetics, discover autonomous agent systems ready for Claude Code, Cursor, Codex CLI, and Windsurf.

#agent#autonomous#ai-agents#job-search
715 systems

MCP Servers

Model Context Protocol servers connecting tools, databases & private APIs

Explore 700+ open-source Model Context Protocol (MCP) servers. Connect Postgres, GitHub, Slack, Notion, filesystem, and external APIs directly into Cursor, Claude Desktop, and Windsurf.

#mcp-server#mcp#cursor#claude-desktop
10 systems

Code Generation

Intelligent code generation, refactoring, test scaffolding & architecture synthesis

Discover state-of-the-art code generation skills and agents. Accelerate full-stack engineering, generate test suites, scaffold database schemas, and refactor legacy codebases.

#code-generation#coding#refactoring#typescript
245 systems

CLI Tools

Command-line interfaces, terminal workflows & shell automations

Browse terminal-first AI utilities, shell companions, and automated script runners designed for developers who live in the console.

#cli-tools#terminal#bash#cli
132 systems

IDE Extensions

Editor plugins, extensions & prompt directives for modern AI code editors

Supercharge your editor. Find plugins and rules tailored for Cursor, Windsurf, VS Code, and JetBrains IDEs to automate debugging, inline completions, and diff reviews.

#ide-extensions#cursor#vscode#windsurf
22 systems

DevOps & Cloud

CI/CD pipelines, container orchestration, Kubernetes & infrastructure as code

Automate cloud deployments, Docker containerization, Kubernetes manifests, and Terraform generation with AI agents trained on production cloud infrastructure.

#devops#kubernetes#docker#terraform
62 systems

API Integrations

Connect third-party SaaS, payment gateways, CRM & notification pipelines

Verified AI integrations connecting your autonomous assistants to Stripe, Slack, Discord, GitHub, Google Workspace, Jira, and Linear.

#api-integration#integrations#slack#github
31 systems

Testing & QA

Automated unit test generation, end-to-end regression & fuzzing suites

Eliminate test debt. Deploy agents that automatically generate Vitest, Jest, PyTest, Playwright, and Cypress test cases for your repositories.

#testing#qa#pytest#jest
28 systems

Data Processing & ETL

Data extraction, web scrapers, vector embeddings & document indexing

Transform unstructured text, PDFs, and web pages into clean JSON, vector embeddings, and analytics-ready datasets with specialized data pipelines.

#data-processing#etl#scraping#embeddings
12 systems

Documentation

Automated API doc synthesizers, markdown generators & OpenAPI specs

Keep technical documentation up to date automatically. Generate clear README files, docstrings, OpenAPI specifications, and changelogs from git commits.

#documentation#docs#markdown#openapi

Looking for granular tags and niches?

Check out our programmatic Topics engine indexing 500+ specialized developer niches like #ai-job-search, #vibe-coding, and #mcp-server.