Awesome Big Data
Section: SQL-like processing · in-process analytical SQL database for local analytics over files, data lakes, and data frames.
ActiveScore 84
Entry
DuckDB
Appears in 8 awesome lists
A fast in-process analytical database that has zero external dependencies, runs on Linux/macOS/Windows, offers a rich SQL dialect, and is free and extensible.
Found in these lists
Awesome C Cpp Projects
Section: 数据库 · 嵌入式 SQL OLAP 数据库管理系统，专为分析型查询设计。
SlowScore 57
Awesome C++
Section: Database · in-process SQL OLAP Database Management System. [MIT] website
FreshScore 94
Awesome Data Engineering
Section: Databases · A fast in-process analytical database that has zero external dependencies, runs on Linux/macOS/Windows, offers a rich SQL dialect, and is free and extensible.
FreshScore 87
Awesome DuckDB
Section: General · is an analytical in-process SQL database management system.
FreshScore 87
Awesome ETL
Section: Libraries · "an analytical in-process SQL database management system."
ActiveScore 72
Awesome Startup
Section: Inference and Data Infrastructure · In-process analytics that removes the need for a warehouse until you actually need one.
FreshScore 82
Awesome C
Section: Database · Fast in-process analytical database, with C API. MIT
FreshScore 90
Often listed next to it
Infinity
AI-native database built for LLM applications with incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text. Powers RAGFlow's document engine. Apache 2.0 licensed.
In 9 listsDetails
Apache Spark
Unified analytics engine for large-scale data processing. In-memory cluster computing with high-level APIs in Python, Scala, Java, and R. Powers MLlib for distributed machine learning and Structured Streaming for real-time data. Apache 2.0 licensed.
In 8 listsDetails
Zvec
Lightweight, lightning-fast, in-process vector database from Alibaba. Built on Proxima (Alibaba's battle-tested vector search engine) for production-grade, low-latency similarity search. Apache 2.0 licensed.
In 7 listsDetails
SQLite
is a C-language library that implements a small, fast, self-contained, high-reliability, full-featured, SQL database engine.SQLite is the most used database engine in the world. SQLite is built into all mobile phones and most computers and comes bundled inside countless other applications that…
In 7 listsDetails
LevelDB
LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.
In 6 listsDetails
UnQLite
A self-contained, serverless, zero-configuration, transactional NoSQL engine. [BSD-2-Clause] website
In 5 listsDetails
Kuzu
Embedded property graph database built for speed. Vector search and full-text search built in. Implements Cypher. (archived)
In 4 listsDetails
libpg_query
C library for accessing the PostgreSQL parser outside of the server environment. [BSD-3-Clause]
In 4 listsDetails