DuckDB is an analytical in-process SQL database management system

FoundationDB - the open source, distributed, transactional key-value store

Luanti (formerly Minetest) is an open source voxel game-creation platform with easy modding and game creation

Open source drivers for the Kinect for Windows v2 device

Hyrise is a research in-memory database.

a nostr relay

ublk: userspace block device driver

C++ fast transactional key-value storage.

LazyFS: A FUSE Filesystem with an internal dedicated page cache, which can be used to simulate data loss on unsynced writes

ERMIA: Memory-Optimized OLTP engine for Heterogeneous Workloads (SIGMOD 2016)

A lightweight C++ graph library

Database implementation from the scratch. The textbook is shown in the following link.

Fork of the Shore-MT storage manager used by the research project Instant Recovery

The concurrent skip list is a multithreaded implementation of the skip list data structure where the insert, delete, get and range operations can be performed together across multiple threads. The …

Skeena: Efficient and Consistent Cross-Engine Transactions (SIGMOD 2022, ACM SIGMOD Research Highlights Award 2022)

Sample implementation of RDBMS.

SmallDB - a relational database that support various latch modes, storage modes and transaction isolation levels.

株式会社Cerevo 「MKZ4」向けのArduinoソースコード等を集約したリポジトリ

shore-mt (Scalable Heterogeneous Object REpository - MultiThreaded version), import of the 6.0.2 release of 03-Jan-2012 http://research.cs.wisc.edu/shore-mt/ ( differs from the DIAS version from ht…

Open source implementations of B+trees for research use.

Table access method for PostgreSQL using C++ std::map (educational purposes).