Daily emailed lessons
A new short lesson lands in your inbox every weekday morning, so progress fits around a working day instead of competing with it.
Three-phase curriculum
Think with AI, build with AI and work with AI: a progression from fundamentals to automation to lasting habits, rather than a random tour of tools.
Applied real-work tasks
Each lesson asks you to use AI on something from your actual role, so you finish with artefacts and workflows you can keep using.
Team programs
Structured rollouts bring the same curriculum to a whole organisation with accountability and shared momentum, arranged via a sales conversation.
Large peer community
You learn alongside thousands of other professionals going through the same challenge, with supporting insights and case studies from 100 School.
30 Days of AI is the flagship learning challenge from 100 School, a training company that helps professionals and teams build working AI capability. Rather than a long video course, it is delivered as a sequence of short daily emails: you receive a lesson on a weekday morning, apply it to a real task that day, and return the next morning for the next building block. The structure is designed to break the loop of endless tutorials by forcing small amounts of deliberate practice.
The curriculum moves through three broad arcs. It starts with how AI systems actually work and how to spot useful opportunities in your own role, then progresses to building: drafting, analysing, automating and prototyping with AI as a co-pilot, and finally to making AI a durable part of your daily rhythm through repeatable systems and habits. The goal is not tool trivia but judgement — the ability to pick up any AI product and use it competently.
The challenge is oriented toward individuals but is also packaged for organisations that need to raise AI literacy across a whole team, with a sales-led track for company-wide rollouts. Because lessons are emailed, no software install or special account is required beyond signing up with a work email address.
