Welcome to Nexus
Help students work through questions. Give teachers a say in how that help works.
Nexus brings AI conversations, school material, and classroom rules into one workspace. Students can ask for a hint or another explanation, then use feedback to make their next attempt. Teachers can set the help level and review the conversations for their assigned classes.
Choose your workspace#
Use school.narb.cc for school work. Your school account, class membership, and teacher's instructions determine the help and model choices available to you.
Use l.narb.cc for personal work. It is a separate workspace. A personal conversation does not become a school conversation because you use the same email address.
Start with a real question#
Explain what you are trying to understand and what you have already tried. Ask for one next step if you are stuck. If an answer uses a source, open the citation and check the relevant passage.
You can try the interactive classroom example before signing in. It demonstrates the learning approach with scripted examples.
Find the right guide#
The guides cover everyday use, school setup, connected sources, model providers, and technical administration. Configuration guides explain features that an administrator must enable. Operator references describe deployment work and do not mean every option is enabled in the hosted school workspace.
The API reference is generated from Nexus's backend schemas. It includes class policies, approved models, and teacher review alongside the platform endpoints.
Get help#
For account access, start with your school's administrator. For a Nexus issue, contact support with the page you were using and what happened. Leave passwords, API keys, and private student work out of the message.