Code Explanation Tool

The tool ingests a code snippet and its language and returns a structured explanation of how the code operates, key constructs, and execution flow. It does not execute code; it analyzes syntax, control structures, and common patterns to produce a human-friendly narrative.
Conceptually, it normalizes inputs, parses into an abstract representation, then applies explanation templates at different depth levels. It also estimates time and space complexity by inspecting loops, recursive calls, and data access patterns, and highlights potential pitfalls.
Who benefits: developers learning a new language, students reviewing assignments, code reviewers seeking justification for decisions. Unique value: language-agnostic analysis, adjustable depth, and explicit exclusions of runtime side effects. Core features: language detection, explanation generation, complexity estimates, improvement suggestions, and optional clarifications. Use cases: onboarding, code reviews, study guides, and documentation generation.