Pistachio – A declarative schema migration tool for PostgreSQL
Uses PostgreSQL's own parser when sqldef hits parsing limits.
Declarative flat parsing engine. No AST - only SoA tables, zero-copy spans and SIMD/SWAR
Uses PostgreSQL's own parser when sqldef hits parsing limits.
Tree-sitter AST compression cuts LLM context tokens 50-70% while preserving API structure.
Forces LLMs to debug with AST evidence instead of pattern-matching symptoms.
Audit report without the actual tool repo — methodology is interesting, but where's The Janitor?
Complete SQLite parser in C with AST generation for tooling and AI systems.
AST + embeddings for codebase search—but Sourcegraph Cody, Cursor, and Continue already solve this.