AI Hub

Your Guide to the
AI Landscape

Curated LLM comparisons, top tools, hands-on homelab projects, certifications guide, and an AI startup directory — all in one place.

LLM Directory

Top LLMs — 2025

Side-by-side comparison of leading large language models across key capabilities and use cases.

ModelProviderBest ForContext WindowScoreAccess
GPT-4oOpenAIGeneral, Vision, Code128K
95
API / ChatGPT
Claude 3.7 SonnetAnthropicReasoning, Long docs, Code200K
93
API / Claude.ai
Gemini 2.0 FlashGoogleSpeed, Multimodal, Long context1M
90
Free tier
DeepSeek R1DeepSeekReasoning, Math, Open source64K
88
Free / Open
Llama 3.3 70BMetaOpen source, Self-host128K
85
Free / Open
Mistral LargeMistral AIEU data, Multilingual128K
82
API
Grok 2xAIReal-time X data32K
78
Premium
Full Comparison on HoneyIndex ↗
AI Tools & Agents

Top AI Platforms & Tools

Best AI tools for coding, design, automation, research, and productivity — curated and tested.

💻

Cursor

AI-first code editor with Claude & GPT-4o built in. The best coding companion of 2025.

Coding
🔍

Perplexity AI

AI-powered search with real-time web access. Best research tool for fact-heavy workflows.

Research
🔄

n8n

Open-source workflow automation — connect 400+ apps and build AI agent pipelines without code.

Automation
🎨

Midjourney

State-of-the-art image generation for design mockups, marketing visuals, and creative work.

Design
🧠

Claude.ai

Exceptional at long documents, coding, analysis, and nuanced reasoning tasks.

General
🏗️

Dify

Open-source LLM app platform — build AI workflows, RAG pipelines, and agents visually.

Development
Hands-on Labs

5 AI Projects You Can Build Today

Step-by-step guides — deploy on DigitalOcean, Hostinger, or your own server. No expensive hardware needed.

01

Local LLM with Ollama

Run Llama 3, Mistral, or DeepSeek on your own server. Full privacy, no API costs. Covers installation, model selection, and a simple chat interface.

OllamaDockerUbuntu VPS
02

RAG Chatbot for Your Docs

Build a chatbot that answers questions from your PDFs and website using retrieval-augmented generation. Deploy with a simple web UI.

LangChainChromaDBOpenAIStreamlit
03

AI Automation with n8n

Workflow that monitors emails, extracts data, and auto-creates tasks in Notion — powered by GPT-4o.

n8nGPT-4oGmail APINotion API
04

WordPress AI Assistant

Add a GPT-powered chat widget to any WordPress site, trained on your pages and content.

WordPressOpenAI APIPHP Plugin
05

Autonomous AI Agent with Web Browsing

Deploy an autonomous AI agent that can browse the web, scrape data, write reports, and send emails — a complete agentic workflow from scratch. Runs on a $5/month VPS.

CrewAIPlaywrightGPT-4oFastAPIDockerVPS
Certifications

Best AI Certifications in 2025

Ranked by employer demand and practical value — these certs will make you stand out.

☁️

AWS Machine Learning Specialty

Build, train, and deploy ML models on AWS. High employer demand for cloud ML engineers.

Amazon Web Services
🤖

Google Professional ML Engineer

Design and deploy ML solutions on GCP. Covers MLOps, data engineering, and production systems.

Google Cloud
📚

DeepLearning.AI Specializations

Andrew Ng's foundational AI/ML courses — the best starting point for anyone entering the field.

Coursera / DeepLearning.AI
🔧

Hugging Face NLP Course

Hands-on with Transformers, fine-tuning, and deploying open-source models. Free and practical.

Hugging Face

LangChain & LlamaIndex

Build production RAG apps and AI agents. Most in-demand framework skills for AI developers.

Community / Udemy
🏆

Azure AI Engineer Associate

Microsoft's AI certification — cognitive services, bot services, and responsible AI deployment.

Microsoft Azure
AI Startup Directory

AI Startups From Our Ecosystem

Products we've built or contributed to — live, real, and growing.

🚀 List Your AI Startup

Building something in AI? Get featured in our directory and reach thousands of builders and founders.

Submit Your Startup ↗