Benzi is a code intelligence system that compiles codebases into resolved maps using tree-sitter across ten languages, enabling AI agents to answer code queries in O(1) time. It was evaluated on SWE-bench Verified with 500 real GitHub issues and demonstrates capabilities through interactive examples including a horse dating app and analysis of DOOM's engine architecture.
treepeat is a code similarity detection tool using tree-sitter AST analysis that finds duplicate and near-duplicate code blocks across codebases with configurable normalization rulesets and supports 15+ programming languages.