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MAGATAMA Core - Knowledge Graph Engine for Code Analysis

Project description

magatama-core - Knowledge Graph Engine

PyPI version Python 3.11+ License: MIT

MAGATAMAYATA のフォーク)の コアライブラリパッケージです(パッケージ名 magatama-core / import 名 magatama_core)。

独立したライブラリとして、コード解析と知識グラフ構築機能を提供します。

特徴

  • 🔍 マルチ言語解析: Python, TypeScript, JavaScript, Rust, Go
  • 🕸️ 知識グラフ: NetworkX によるエンティティ・関係性グラフ
  • 🔗 関係性検出: CALLS, IMPORTS, CONTAINS, INHERITS
  • 💾 永続化: JSON / SQLite ストレージ

インストール

pip install magatama-core

オプション言語サポート

# Rust サポート
pip install magatama-core[rust]

# Go サポート
pip install magatama-core[go]

# 全言語サポート
pip install magatama-core[all-languages]

使用方法

基本的な使い方

from magatama_core.infrastructure.parsers import PythonParser
from magatama_core.infrastructure.storage import NetworkXKnowledgeGraph
from magatama_core.application.usecases import ParseFileUseCase

# パーサーとグラフを作成
parser = PythonParser()
graph = NetworkXKnowledgeGraph()

# ユースケースを設定
parse_file = ParseFileUseCase(
    parsers={".py": parser},
    knowledge_graph=graph,
)

# ファイルを解析
from pathlib import Path
result = parse_file.execute(Path("your_file.py"))

print(f"Entities: {result.entity_count}")
print(f"Relationships: {result.relationship_count}")

エンティティの検索

from magatama_core.domain.entities import EntityType

# 関数をすべて取得
functions = list(graph.entities.get_by_type(EntityType.FUNCTION))

# 名前で検索
all_entities = list(graph.entities.all())
matches = [e for e in all_entities if "process" in e.name.lower()]

グラフの永続化

from magatama_core.infrastructure.storage import JSONGraphSerializer

serializer = JSONGraphSerializer()

# 保存
serializer.save(graph, Path("graph.json"))

# 読み込み
loaded_graph = serializer.load(Path("graph.json"))

アーキテクチャ

magatama-core は Clean Architecture に基づいて設計されています:

magatama_core/
├── domain/          # ドメイン層
│   ├── entities/    # FunctionEntity, ClassEntity, etc.
│   ├── value_objects/ # EntityId, Location
│   └── repositories/ # インターフェース
├── application/     # アプリケーション層
│   ├── usecases/    # ParseFileUseCase, etc.
│   └── services/    # Benchmark, etc.
└── infrastructure/  # インフラ層
    ├── parsers/     # PythonParser, TypeScriptParser, etc.
    └── storage/     # NetworkXKnowledgeGraph, SQLiteKnowledgeGraph

対応言語

言語 拡張子 パーサー
Python .py PythonParser
TypeScript .ts, .tsx TypeScriptParser
JavaScript .js, .jsx JavaScriptParser
Rust .rs RustParser
Go .go GoParser

ライセンス

MIT License - 詳細は LICENSE を参照してください。

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