Crespo – Tree-sitter AST blueprints instead of raw code for LLMs

In plain words

Crespo is a developer tool that transforms code into tree-sitter abstract syntax tree (AST) blueprints for use with large language models. Rather than feeding raw code to LLMs, it converts source code into structured AST representations that capture the syntactic structure of programs. The tool is designed for developers working with code analysis, generation, or manipulation tasks that benefit from more precise code representations than plain text.

written from the facts on this page · September 2026

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