GuildLabs
Free interactive course

Learn to build a Discord bot by writing real code — a free, interactive, in-browser course

Not a video, not a wall of text — you write actual code in your browser, run it, and get it checked, step by step. Lessons, quizzes, guided workshops, and labs.

Write real code

An editor right in your browser — no install, no Node, no token.

Run & see output

Your code runs in a sandbox and prints to a live console.

Check & advance

Tests verify your work, then you move to the next step.

Courses

Each one builds a real bot: lessons with a quiz after each, a guided workshop, then a lab you tackle yourself.

Beginner

Greeter Bot

Your first bot — it greets people and answers simple commands.

variablesif / elsefunctions
1–2 hrs·3 lessons·1 lab
0/11 stepsStart
Intermediate

Moderation Bot

Track warnings, filter bad words, and auto-kick repeat offenders.

arraysobjectsstring filtering
2–3 hrs·3 lessons·1 lab
0/14 stepsStart
Beginner

Under the Hood

How bots are built, what language they run in, and how they stay online 24/7.

gatewayeventshosting
1–2 hrs·3 lessons·1 lab
0/14 stepsStart
Advanced · 4–6 hrs

AI Bot Builder

Build a Construct-style tool: describe a bot in plain English and generate its Discord code automatically.

async / awaitAPI callsprompt engineeringcode generation
5 lessons·1 guided workshop·1 lab·23 total steps
Progress0/23 steps
Start building

More courses coming

A charting bot, an economy bot, and a Python track are on the way.

Ready for the real thing?

Once you've built one here, download an open-source GuildLabs bot and run it for real.