1 · Assign
A topic, a practice set or a full assessment — to a student, a group or a whole class.
For schools
Set the work. See what actually happened.
A teacher can set thirty students the same task and get thirty different reasons it went wrong. CyOku closes that gap: students work with support alongside them, and the teacher gets back the detail — per student and per class — that makes the next lesson land.
- Expert-reviewed content
- We never sell personal data
- Student, class and parent views
24 of 28 submitted
4 need a nudge
Topics the class is losing marks on
Quadratics46%
Simultaneous equations69%
Indices85%
Suggested next step: a 15-minute recap on factorising, then a targeted test set for the 11 students below 60%.
Illustration of a class view.
How it works
One loop, four moves
Nothing exotic. The value is that each step feeds the next, instead of the teacher having to reconstruct what happened from a pile of marks.
2 · Support
Students work with support beside them — hints and explanations from reviewed course content, not answers on demand.
3 · See
Results as they arrive, plus the topics a class keeps getting wrong — at student level and class level.
4 · Act
Reteach the topic, set targeted practice for the students who need it, and check it landed.
What schools get
Built for how a department actually runs
- Assign work to individual students, groups or a whole class.
- Run assessments using full papers with mixed question types.
- Monitor progress per student and across the class.
- Results as they come in — no waiting for a marking session to know.
- Message students where messaging is supported on your setup.
- Personalized support so repetition and first-line help do not all fall on staff.
- Optional parent visibility, controlled by the school.
- Sign-in without email — school students use the username their teacher issues.
Support at the moment it's needed is what turns a set task into learning.
Where CyOku fits your curriculum
CyOku is a global platform, and the catalogue reflects what creators and education providers have published. Tell us the subjects, year groups and exam system you teach and we'll tell you honestly what's live and what isn't.
Due diligence
What a head of department will want to check
Content quality
Every course is reviewed by an expert editor before it is published. CyOku is not an open marketplace where anything can appear in front of your students.
Data protection
We never sell personal data. Personal information is protected under privacy and security controls and processed only where needed to provide the service.
Responsible AI use
The AI stays on the subject being studied, hints before it answers, and works from reviewed course content — so it supports the teaching rather than bypassing it.
Let's look at your subjects and year groups
Tell us what you teach and how you set work today. We will show you what CyOku covers, what it does not, and what a pilot would look like.
Free to create an account. Selected free courses are available once you sign in.