This bookmark introduces SigMap, which produces deterministic code maps across multiple languages. Explicit symbols and structural references can help agents navigate a repository with less ambiguity than relying only on prose descriptions or raw text search.
Ripwire uses Tree-sitter to extract structural information from code. The project offers another approach to giving coding agents compact, navigable context while retaining concrete references to the underlying repository.
Qwen’s article introduces zg, a local search approach combining semantic retrieval, BM25, and ripgrep. Different search modes answer different questions: conceptual similarity, keyword relevance, and exact matches are complementary tools for exploring a codebase.