Assessments · Free · Public repo
Ofradr is an open source exam helper: overlay for coding tests and proctored assessments, Ultra free forever, code on GitHub. It is the inspectable option next to closed “exam AI” brands.
Closed exam tools are a trust problem. The Ofradr repo is public.
You do not discover a usage cap 10 minutes into a Mettl window.
If the exam machine allows your overlay but not an API, run locally.
HackerRank, LeetCode assessments, CodeSignal, Codility, Mercer Mettl, Safe Exam Browser style lock-downs, ProctorU-class session recording. Ofradr’s overlay is built as a native window those stacks do not expect from a Chrome extension.
This page is for people who want a helper they can audit, run offline, and not pay for. Follow the exam’s honor code. The software being free and open does not grant permission the exam forbids.
Ofradr at github.com/sunnycodet/ofradr. It is free forever with Ultra included.
That page is platform-list focused. This page is the open-source and auditability angle — same product, different query.
Open source on GitHub. Ultra is free forever.