New to the site?
Get the AI starter kit, the weekly workflow newsletter, and the best guides for your role.
Get the starter kit
Personal AI operating system
Practical AI learning paths, tools, and workflows.
A growing resource hub for builders, operators, founders, and teams learning how to use AI in real work: prompting, RAG, MCP, agents, coding tools, and automation.
- 20+
- Years building
Featured: how to actually use LLMs
Andrej Karpathy walks through practical ways to use large language models for research, writing, coding, and daily decisions.
Start here
Choose the path that matches what you need today
I am new to AI
Start with AI basics, prompting, tool selection, and practical exercises.
Open roadmapI want better workflows
Use templates, checklists, and workflows to improve team adoption and output quality.
Browse workflowsI need the right tools
Compare AI tools by workflow, team fit, pricing model, privacy, and integrations.
Compare toolsI am building AI systems
Learn RAG, MCP, agents, and engineering patterns for reliable AI workflows.
Read guidesRole hubs
Go straight to the path for your role
AI for founders
Use AI for leverage, customer learning, operating reviews, and faster decisions.
Open hubAI for developers
Use AI for coding agents, tests, RAG, MCP, and safe implementation work.
Open hubAI for marketers
Use AI for research, SEO briefs, repurposing, and brand-safe campaigns.
Open hubLatest guides
Practical AI guides for learning and adoption
How to learn AI in 2026
A practical learning path from AI literacy to agentic workflows.
Read articleWhat is RAG?
Understand retrieval, source-backed answers, and knowledge systems.
Read articleAI agents explained
Plan safe agentic workflows with tools, review gates, and logs.
Read articleFrom the archives
Real workflows and weekly notes
Practical workflow examples
Anonymous examples of how founders, developers, and marketers use AI to save time.
Read case studiesPast and planned issues
Browse the archive of weekly workflow themes and practical AI lessons.
Browse archiveWorkflow of the week
Turn one long article into a multi-channel content system
Workflow: extract key points, create social drafts, generate newsletter copy, produce a short video outline, and add a human review checkpoint before publishing.
Profile
What this site is about
Aditya Chaturvedi
20+ years of technology and product leadership across Flyhomes, Times Internet, Clovia, and AI adoption initiatives for teams and workflows.
View full profile
AI productivity
Prompting systems
Agents and automation
Founder workflows
Tool comparisons
20+ years
Product and engineering leadership
AI adoption
RAG, MCP, agents, and coding workflows
Scale experience
Real estate, media, e-commerce, SaaS, healthcare
Advisory
Work with Aditya
Tool reviews
Recommended AI tools
Resource library
Guides, templates, and learning paths
Tool stacks
Starter AI stacks and transparent recommendations
Use these starter recommendations as a practical shortlist, then verify current pricing, terms, and data policies on each official website.
About this site
Why this site exists
Aditya AI Stack is a practical field guide for anyone moving from AI curiosity to real daily use. After two decades of building products and running teams, I found that most AI advice falls into two traps: it is either too hype-driven or too academic. This site sits in the middle—short, tested workflows, honest tool notes, and clear adoption paths for founders, developers, marketers, and operators.
Every guide starts with a real job to be done: write faster, review code safer, ground answers in company knowledge, or run a meeting without losing decisions. You can follow the learning roadmap from the beginning, jump straight to the tool directory, or browse guides by topic. If you want to know who writes this, visit the profile.
Start here
Most popular starting points
How to learn AI in 2026
A practical roadmap from AI literacy to agentic workflows for founders, developers, and marketers.
Read guidePrompt engineering checklist
Make your prompts clearer, more repeatable, and easier to review with this checklist.
Read checklistBest AI tools for beginners
Choose the first tools for writing, research, coding, and productivity without overspending.
Compare toolsWhat is RAG?
Understand retrieval, source-backed answers, and knowledge systems for grounded AI output.
Learn RAGAI agents explained
Plan safe agentic workflows with tools, review gates, logs, and human approvals.
Explore agentsFrequently asked questions
Is this site free to use?
Yes. All guides, checklists, and the tool directory are free. The newsletter is optional and you can unsubscribe anytime.
Who is the content for?
Founders, product and engineering leaders, developers, marketers, sales teams, and operators who want practical AI workflows they can apply this week.
Do I need to know how to code?
No. Many guides focus on prompting, tool selection, and workflow design. The developer and builder tracks include code where relevant.
How often is the site updated?
I update guides as tools, models, and best practices change. The date at the top of each page shows the last review.
Can I share these guides with my team?
Yes. You are welcome to share links internally. For redistribution or republication, please contact me first.