ai-engineering-from-scratch vs nao: Features, Pricing & Which Is Better (2026)
A side-by-side comparison of ai-engineering-from-scratch and nao — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.
a
ai-engineering-from-scratch
rohitg00
Free, open-source curriculum of 500+ hands-on lessons across 20 phases to learn and build AI engineering from math to agents.
Key features
- 523 lessons in 20 phases: A structured curriculum of about 342 hours from setup and math to LLM and agent engineering
- Multi-language code: Lessons implemented in Python, TypeScript, Rust and Julia
- Reusable artifacts: Every lesson ships a prompt, skill, agent or MCP server you can reuse
- Goal-based paths: Learning paths for coding agents, MCP, Agent Skills and product delivery
- Evidence-based workflow: Learners record the command, output and changes for each lesson
- Placement tutor skill: A start-learning skill helps decide where to begin
- Certification onboarding: Guides for Claude certification and the MCP Associate track
- Translations: Landing pages available in a dozen languages
Best for
- A developer new to AI follows Phase 0 and the math foundations to build a base
- An engineer builds production LLM applications using the LLM Engineering phase
- A team learns to write and ship Agent Skills and MCP servers through the tools and protocols phase
- A coding-agent user follows the agent-assisted engineering path to work on real repositories
- A learner prepares for the MCP Associate certification using the onboarding guide
nao
nao Labs
An AI data editor that understands data work and helps teams clean, transform, and analyze data faster.
Key features
- Editor-centric interface tailored to dataset editing
- Intelligence that understands common data work tasks
- Assisted data cleaning and transformation suggestions
- Natural-language-driven commands and queries for datasets
- Workflow acceleration to reduce manual data preparation time
- Collaboration features for team-based data work
- Integrations/connectors to common data sources (implied)
Best for
- Cleaning and preparing datasets for analysis or ML training
- Rapid transformation and reshaping of tabular data
- Collaborative dataset editing and review
- Prototyping ETL or data pipeline transformations
- Accelerating spreadsheet-style data workflows with intelligent suggestions