micro-courses for developers

Learn it.
Or prove you already know it.

Short, beautifully written courses on the things you keep meaning to learn. Read them top to bottom — or skip straight to the exam if the topic is already in your head. Either way, pass and you earn a verifiable badge.

/1
verifiable URL
every badge has its own public page
/2
earned, not granted
90% on a real exam
/3
no expiration
yours once you've earned it
a
KeepLearning
certificate · b_4f29q
presented to
Maria Reyes
for completing
CSS Flexbox
issued  April 22, 2026
verified · 20 / 20
keeplearning.uz/badges
a
KeepLearning
certificate · b_3p7nq
presented to
Jonas Lee
for completing
TypeScript essentials
issued  April 18, 2026
verified · 19 / 20
keeplearning.uz/badges
a
KeepLearning
certificate · b_8m2vk
presented to
Priya N.
for completing
REST APIs
issued  April 15, 2026
verified · 20 / 20
keeplearning.uz/badges
a
KeepLearning
certificate · b_5j9wt
presented to
Adam Strick
for completing
Promises & async
issued  April 10, 2026
verified · 18 / 20
keeplearning.uz/badges
a
KeepLearning
certificate · b_2k7mr
presented to
Linh Tran
for completing
Git fundamentals
issued  April 05, 2026
verified · 19 / 20
keeplearning.uz/badges

How it works

01

Read (optional)

Sit down with a course. Most finish in a single afternoon. No signup needed. Skip this step if the topic is already in your head.

02

Take the exam

Sign up first. 20 questions, 25 minutes, 90% to pass. Fail and the exam locks for a cooldown before you can retake.

03

Earn the badge

A real certificate, verifiable by URL. Share it where it counts.