leet

leet is a GPU-accelerated practice IDE built in idiomatic Rust on GPUI. Problems, local test cases, results, a debugger and AI help share one calm, keyboard-driven workspace.

• Deterministic debugging. Record a run, step forward or back, inspect variables and visual state, and replay it. Python and C++ traces include contest stdin programs.
• Local AI agents. Installed agents power chat, solution reviews, hints, complexity analysis and visual walkthroughs.
• Contest companion. Imports Competitive Companion and CPH problems, and practises Codeforces and CodeChef alongside LeetCode and NeetCode.
• Offline roadmaps. NeetCode 150 ships in a bundled SQLite catalogue with statements and samples.

Rust, GPUI, language servers and SQLite. Both application crates forbid unsafe Rust.