Design a sandboxed cloud IDESystem designGive every user a browser-based editor with a terminal and a private container that runs their code, starts in seconds, isolates untrusted code, and saves their work.
Last asked Oct 2026
#sandboxing
Design a platform for long-horizon agent training environmentsSystem designAgents are trained and evaluated on long tool-use tasks (up to about a thousand steps) inside sandboxed, versioned environments. Design the platform around the learning algorithm…Last asked Sep 2026
+3Design LeetCodeSystem designUsers solve coding problems in the browser; run their submissions safely against hidden tests, return verdicts quickly, and support live contests with leaderboards.Last asked May 2026
Design the APIs of an executable notebook serviceSystem designUsers write notebooks of code cells and run them on the server. Design the APIs for creating and saving notebooks and running cells, and the system behind them: isolated execution…Last asked Sep 2025
+1Design an AI coding agent sandboxSystem designAgents run untrusted code for many users. Design isolated, fast-starting sandboxes with file and network controls.