The platform where engineers rebuild Redis, Git, SQLite, and friends from scratch in their own IDE.
Work on the core platform that hosts challenge tracks, runs solutions against test suites, and gives engineers an environment that feels like real production tooling. UI work, dashboard surfaces, content tooling.
On client work: the source for this project isn't public. Live link above is the production site. If you're working on something similar and want to talk, get in touch.