vtcode-indexer

Workspace-friendly code indexer extracted from VT Code.

vtcode-indexer offers a lightweight alternative to heavyweight search/indexing stacks. It recursively walks a workspace, computes per-file hashes, and stores metadata in Markdown-friendly summaries so changes remain easy to audit in git.

Features

• Recursive .gitignore-aware workspace walking via the ignore crate
• Per-file content hashing for change detection
• Markdown-backed snapshot persistence (index.md)
• Pluggable storage and traversal filter traits

Public entrypoints

• SimpleIndexer — main indexer; walk, hash, query, and persist file metadata
• SimpleIndexerConfig — builder for workspace root, index directory, and exclusion rules
• FileIndex — per-file metadata record (path, hash, size, timestamps)
• IndexStorage trait — persistence backend (default: MarkdownIndexStorage)
• TraversalFilter trait — directory/file filtering hook (default: ConfigTraversalFilter)

Usage

use vtcode_indexer::SimpleIndexer;

let mut indexer = SimpleIndexer::new("/path/to/workspace".into());
indexer.init()?;
indexer.index_directory(std::path::Path::new("/path/to/workspace"))?;

let rust_files = indexer.find_files(r"\.rs$")?;
println!("Found {} Rust files", rust_files.len());

API reference

See docs.rs/vtcode-indexer.