deagle-core

Core types and SQLite graph storage for deagle code intelligence.

Features

• Graph model: nodes (functions, classes, modules) + edges (calls, imports, contains, inherits)
• SQLite storage: GraphDb with insert, search, fuzzy search (skim), keyword search (FTS5)
• Incremental indexing: SHA-256 file hashing, skip unchanged files on re-index
• Semantic search: optional ares-vector integration (semantic feature flag)

Usage

use deagle_core::{GraphDb, Node, NodeKind, Language};

let db = GraphDb::open(Path::new("graph.db"))?;
db.insert_node(&node)?;
let results = db.search_nodes("process")?;        // substring
let fuzzy = db.fuzzy_search_nodes("proc")?;        // fuzzy (skim)
let keywords = db.keyword_search("authenticate")?; // FTS5 BM25

License

MIT