๐Ÿš€ Open SourceFree ResourcesActively Maintained

Everything AI/ML

A curated cheatsheet of learning resources for Generative AI, Machine Learning, Agentic AI, Prompt Engineering, RAG, Fine-tuning, MLOps, and more.

โ—†30 sectionsโ—†227+ curated resourcesโ—†Beginner โ†’ Advanced learning pathsโ—†34,192+ GitHub visitors
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AI/ML Key Concepts

15
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AI/ML Building Blocks

12
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AI/ML Roadmap

24
โœจ

Generative AI โ€“ General

11
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Generative AI โ€“ Advanced

6
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Prompt Engineering

10
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RAG (Retrieval-Augmented Generation)

3
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Fine-tuning

3
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Frameworks

16
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Agentic AI

16
Agent QA โ€“ Self-Improving QA AgentNEW

Open-source self-improving QA agent that runs natural-language tests across web and mobile applications with persistent memory and self-healing

Zero โ€“ Open-Source Coding AgentNEW

The coding agent that answers to you, your model, your machine, your rules

Agent Skills โ€“ Open Standard for Extending AI Agent CapabilitiesNEW

Open standard for building reusable skills that extend AI agents across 30+ platforms including Claude, GitHub Copilot, and OpenAI Codex

Caveman โ€“ Token-Saving Output Compression SkillNEW

Agent skill that compresses AI output ~65% with terse, fragment-based responses while preserving reasoning; works across Claude Code, Codex, Gemini, Cursor and 30+ agents

Ponytail โ€“ Minimal-Code Agent SkillNEW

Agent skill enforcing a 'lazy senior developer' philosophy: check YAGNI, codebase, stdlib, platform and existing deps before writing new code (~54% less code); works across 16+ agents

Omnigraph โ€“ Lakehouse Graph Database for AgentsNEW

Operational state and coordination layer for agent fleets with multimodal retrieval, Git-style branching, and object-storage-native deployment

Claude SEO โ€“ AI-Powered SEO Audit SkillNEW

Open-source Claude Code skill that runs 25 sub-skills and 18 parallel agents to audit technical SEO, content quality, schema markup, and AI search optimization with falsifiable recommendations

Introduction to Agent2Agent (A2A) Protocol โ€“ Google Cloud

Google Cloud video introducing the Agent2Agent protocol for agent interoperability

AI Agents Series โ€“ FuturMinds (YouTube Playlist)

YouTube playlist covering AI agent concepts and tutorials

Evaluating AI Agents โ€“ DeepLearning.AI

DeepLearning.AI short course on evaluating AI agent performance

LLMs as Operating Systems: Agent Memory โ€“ DeepLearning.AI

DeepLearning.AI short course on agent memory architectures

AI Agents in LangGraph โ€“ DeepLearning.AI

DeepLearning.AI short course on building agents with LangGraph

AI Agentic Design Patterns with AutoGen โ€“ DeepLearning.AI

DeepLearning.AI short course on agentic design patterns using AutoGen

Multi AI Agent Systems with crewAI โ€“ DeepLearning.AI

DeepLearning.AI short course on building multi-agent systems with crewAI

Building Agentic RAG with LlamaIndex โ€“ DeepLearning.AI

DeepLearning.AI short course on building agentic RAG pipelines with LlamaIndex

Event-Driven Agentic Document Workflows โ€“ DeepLearning.AI

DeepLearning.AI short course on event-driven agentic document processing

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MLOps and GenAIOps

5
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Security

3
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Google Cloud AI and ML

8
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AI Cost Optimization

3
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Adopting GenAI in Organizations

3
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AI Tools for Productivity

3
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Quantum Computing and PQC

2
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AI Augmented SDLC

3
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Coming Innovations in LLMs

1
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Courses

10
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Certifications

4
๐Ÿ“š

Books

8
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Must-Read Research Papers

11
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Tools and Frameworks

8
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YouTube Channels

5
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Research Blogs

7
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Applied AI/ML Blogs

8
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Communities

3
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Practice Problems

10
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Interview Preparation

6