aiengineeringfromscratch.com valid

AI Engineering from Scratch

A free, open-source curriculum that builds every core AI algorithm by hand — 542 lessons across 20 phases, from linear algebra to autonomous agents. Python, TypeScript, Rust, Julia.

For agents: Free open-source curriculum of 542 AI lessons across 20 phases, from linear algebra to autonomous agents, in Python, TypeScript, Rust and Julia. Also lists a re

machine-learningdeep-learningai-curriculumpythonopen-source-course

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-21T08:54:40.981Z. Cached copy · Source on aiengineeringfromscratch.com

# AI Engineering from Scratch

## API and MCP

- [AI Engineering from Scratch API docs](https://aiengineeringfromscratch.com/docs): public read-only API, authentication policy, errors, quotas, and versioning.
- [OpenAPI 3.1](https://aiengineeringfromscratch.com/openapi.json): typed REST operations.
- [MCP manifest](https://aiengineeringfromscratch.com/server.json): connect using Streamable HTTP at https://aiengineeringfromscratch.com/mcp.

> A free, open-source curriculum that builds every core AI algorithm by hand — 542 lessons across 20 phases, from linear algebra to autonomous agents. Python, TypeScript, Rust, Julia.

Canonical site: https://aiengineeringfromscratch.com
Source: https://github.com/rohitg00/ai-engineering-from-scratch
Glossary terms: 250 · Reusable outputs (prompts/skills/agents): 526

## Developer resources
- [Developer documentation](https://aiengineeringfromscratch.com/developer) — machine-readable site contracts and integration notes
- [OpenAPI description](https://aiengineeringfromscratch.com/openapi.json) — read-only public resource inventory
- [Sitemap](https://aiengineeringfromscratch.com/sitemap.xml) — canonical URL inventory
- [Contact](https://aiengineeringfromscratch.com/contact) — maintainer and project contact route
- [Privacy](https://aiengineeringfromscratch.com/privacy) — data and analytics policy

## Lesson translations
Course lessons are also published in 10 languages: zh (简体中文, 542 lessons), hi (हिन्दी, 542 lessons), es (Español, 542 lessons), ar (العربية, 542 lessons), fr (Français, 542 lessons), pt (Português, 542 lessons), pt-BR (Português (Brasil), 542 lessons), tr (Türkçe, 542 lessons), vi (Tiếng Việt, 542 lessons), fa (فارسی, 542 lessons). Certification lessons, projects, and site pages are English only.

- Reader page: https://aiengineeringfromscratch.com/lesson?path=<lesson path>&lang=<code>, with its own canonical URL and hreflang alternates
- Markdown: request the reader page with Accept: text/markdown, or GET https://aiengineeringfromscratch.com/api/v1/resource?path=<lesson path>&lang=<code>
- Raw source: https://raw.githubusercontent.com/rohitg00/ai-engineering-from-scratch/translations/i18n/<code>/<lesson path>/docs/<code>.md
- [Translated lesson sitemaps](https://aiengineeringfromscratch.com/sitemap-index.xml)

Lesson routes include crawler-readable titles, summaries, navigation, and canonical URLs. Each raw markdown link below is the complete source text. Lesson directories may also include code/ (runnable implementation) and quiz.json.

## Phase 0: Setup & Tooling
Get your environment ready for everything that follows.

- [Dev Environment](https://aiengineeringfromscratch.com/lesson?path=phases%2F00-setup-and-tooling%2F01-dev-environment) · [raw](https://raw.githubusercontent.com/rohitg00/ai-engineering-from-scratch/main/phases/00-setup-and-tooling/01-dev-environment/docs/en.md) — Your tools shape your thinking. Set them up once, set them up right.
- [Git & Collaboration](https://aiengineering
…

Related sites

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