Database Tools

pgcli

github

Postgres CLI with autocompletion and syntax highlighting

documenso

github

The Open Source DocuSign Alternative.

trino

github

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

zookeeper

github

Apache ZooKeeper

debezium

github

Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.

citus

github

Distributed PostgreSQL as an extension

nebula

github

A distributed, fast open-source graph database featuring horizontal scalability and high availability

mycli

github

A Terminal Client for MySQL with AutoCompletion and Syntax Highlighting.

awesome-postgres

github

A curated list of awesome PostgreSQL software, libraries, tools and resources, inspired by awesome-mysql

manticoresearch

github

Easy to use open source fast database for search | Good alternative to Elasticsearch | Drop-in replacement for E in the ELK stack

starrocks

github

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

convex-backend

github

The open-source reactive database for app developers

wcdb

github

WCDB is a cross-platform database framework developed by WeChat.

realm-java

github

Realm is a mobile database: a replacement for SQLite & ORMs

grist-core

github

Grist is the evolution of spreadsheets.

FerretDB

github

A truly Open Source MongoDB alternative

dtm

github

A distributed transaction framework, supports workflow, saga, tcc, xa, 2-phase message, outbox patterns, supports many languages.

awesome-database-learning

github

A list of learning materials to understand databases internals

dicedb

github

Open-source, low-latency key/value engine built on Valkey with query subscriptions and hierarchical storage tiers.

db_tutorial

github

Writing a sqlite clone from scratch in C

q

github

q - Run SQL directly on delimited files and multi-file sqlite databases

yugabyte-db

github

YugabyteDB - the cloud native distributed SQL database for mission-critical applications.

Waking-Up

github

计算机基础（计算机网络/操作系统/数据库/Git...）面试问题全面总结，包含详细的follow-up question以及答案；全部采用【问题+追问+答案】的形式，即拿即用，直击互联网大厂面试；可用于模拟面试、面试前复习、短期内快速备战面试...

frappe

github

Low code web framework for real world applications, in Python and Javascript