Open-Awesome
CategoriesAlternativesStacksSelf-HostedExplore
Open-Awesome

© 2026 Open-Awesome. Curated for the developer elite.

TermsPrivacyAboutGitHubRSS
  1. Home
  2. C/C++
  3. Ladybug

Ladybug

MITC++v0.20.3

An embedded graph database optimized for query speed and scalability on complex analytical workloads.

Visit WebsiteGitHubGitHub
1.7k stars137 forks0 contributors

What is Ladybug?

Ladybug is an embedded graph database built for query speed and scalability, optimized for handling complex analytical workloads on very large databases. It provides a flexible property graph data model with Cypher query language and includes advanced features like native full-text search, vector indices, and columnar storage.

Target Audience

Developers and data engineers building applications that require high-performance graph data processing, complex analytical queries, and scalable embedded database solutions.

Value Proposition

Developers choose Ladybug for its combination of embeddability, advanced query processing techniques, and support for modern retrieval features like vector search, all designed to deliver fast performance on large-scale analytical workloads.

Overview

LadybugDB a graph database

Use Cases

Best For

  • Embedding graph databases directly into applications without a server
  • Running complex analytical queries on large graph datasets
  • Implementing full-text search capabilities within a graph database
  • Building applications that require vector similarity search on graph data
  • Developing browser-based applications using WebAssembly for graph processing
  • Scaling graph database performance with multi-core parallelism and optimized joins

Not Ideal For

  • Applications requiring a managed, cloud-hosted graph database with automatic scaling and built-in administration tools
  • Simple graph operations or small datasets where a lightweight in-memory solution like NetworkX or a key-value store would suffice
  • Projects deeply integrated with SQL-based ecosystems that need seamless SQL query compatibility without graph-specific languages
  • Teams needing extensive graphical administration interfaces or out-of-the-box monitoring dashboards without custom development

Pros & Cons

Pros

Embeddable and Serverless

Can be integrated directly into applications without a separate server process, as highlighted in the README, enabling seamless deployment in various environments.

Advanced Query Processing

Uses vectorized and factorized query processors with novel join algorithms and multi-core parallelism, optimized for fast execution on large analytical workloads.

Modern Retrieval Features

Includes native full-text search and vector indices, allowing complex queries like similarity searches directly within the graph database, as stated in the core features.

Cross-Platform Compatibility

Offers bindings for multiple languages including Python, NodeJS, Rust, and WebAssembly, making it versatile for different development stacks and browser-based applications.

Cons

Limited Management Tools

As an embedded database, it lacks built-in GUI administration tools or cloud management features, requiring additional effort for monitoring and maintenance.

Complexity for Simple Use Cases

Optimized for large-scale analytical workloads, so the overhead in setup and resource usage might be unnecessary for basic graph operations or small datasets.

Ecosystem Maturity

Being a newer project (formerly Kuzu), it may have a smaller community, fewer third-party integrations, and less extensive documentation compared to established alternatives like Neo4j.

Potential Breaking Changes

The rebranding from Kuzu could indicate ongoing development instability or migration challenges, as noted in the README, which might affect long-term stability.

Frequently Asked Questions

Quick Stats

Stars1,715
Forks137
Contributors0
Open Issues84
Last commit9 hours ago
CreatedSince 2025

Tags

#database#graph#columnar-storage#embedded-database#cypher#knowledge-graph#cypher-query-language#wasm#full-text-search#vector-search#graph-database#property-graph#acid-transactions

Links & Resources

Website

Included in

C/C++70.6k
Auto-fetched 8 hours ago

Related Projects

LevelDBLevelDB

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

Stars39,394
Forks8,212
Last commit6 months ago
RocksDBRocksDB

A library that provides an embeddable, persistent key-value store for fast storage.

Stars32,068
Forks6,922
Last commit3 days ago
HiredisHiredis

Minimalistic C client for Redis >= 1.2

Stars6,681
Forks1,852
Last commit19 days ago
InfinityInfinity

The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text.

Stars4,704
Forks443
Last commit3 days ago
Community-curated · Updated weekly · 100% open source

Found a gem we're missing?

Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.

Submit a projectStar on GitHub