One dashboard for your whole team
Bring your team, class, or cohort onto opnF.sh. Invite them with a single code, assign the tracks they need, and watch everyone's progress from one place. Your first twenty seats are free.
Built for engineering teams, bootcamps, training programs, and classrooms.
How it works
Create your team
Sign up, verify your email, and spin up a team in a couple of clicks. Choose which of the four tracks (Security, Data, DevOps, AI) your members get access to. Every team starts with twenty free seats.
Share your invite code
Each team gets a unique invite code and a share link. Drop it in Slack, an email, or your LMS. Anyone who joins with your code gets immediate access to the tracks you assigned. No license keys, no per-seat setup.
They learn by doing
Members work through lessons, comprehension checks, quizzes, labs, and exams inside a simulated Linux terminal that runs in the browser. No installs, no VMs, nothing to maintain. It runs on a laptop or a Chromebook.
Track everyone at a glance
Your dashboard shows every member, the level they're on, their average score, when they were last active, and how far they've come. It surfaces who's stalled or gone quiet, so you know exactly who needs a nudge.
What you'll see
A live look at the team dashboard. This is sample data.
| Member | Position | Avg Score | Last Active | Progress |
|---|---|---|---|---|
| Jordan Ellis | Level 1 | — | Never |
0%
|
| Priya Nair | Level 2 | 54% | 9d ago |
18%
|
| Marcus Webb | Level 3 | 61% | 6d ago |
31%
|
| Sofia Ramirez | Level 4 | 72% | 2d ago |
44%
|
| Daniel Cho | Level 6 | 85% | Yesterday |
63%
|
| Aisha Bello | Level 8 | 91% | Today |
82%
|
Why teams use it
Nothing to install
Everything runs in the browser. No lab images, no VMs, no admin rights, no broken environments to troubleshoot.
Nothing to break
The terminal is sandboxed and stateless. Members experiment freely with real commands, and there's nothing to damage and nothing to reset.
See who needs help
One dashboard, the whole team. Progress, scores, and activity in a single view, sorted so the people falling behind rise to the top.
Real, in-demand skills
Security, data, DevOps, and AI are among the fastest-growing fields in tech. Your team builds hard skills they'll actually use.
A note to teachers
We built opnF.sh for the student who checks out during a lecture. Not because they can't do the work, but because watching someone else do it never clicked. The moment they get their hands on a Linux terminal and start typing commands themselves, something changes. That's the student we care about most.
If you teach, we want to make that as easy as possible for you. Your classroom is a team account like any other: create it, share the code, and your students are typing commands in a simulated Linux terminal in their browser the same day. Twenty seats are free, so a small class costs you nothing. No lab to set up, no software for students to install, nothing for them to break.
These are the fields that change lives, security, data, DevOps, AI, and they're wide open to anyone willing to sit down and do the work. We would rather your students learn them by doing than by memorizing. If that is how you teach too, we would love to have your classroom.
Start with twenty free seats
Create your team, share the code, and get everyone into a hands-on Linux terminal today. Need more seats or have questions? Reach out and we'll help.