Tags: #database - OSS Alternative - Discover Top Open Source Alternatives to Popular Software

Tags: #database

AI Agent Context Database
python
23.1k

volcengine/OpenViking

OpenViking is an open-source context database for AI Agents, unifying memory, resources, and skills through a file system paradigm to enable hierarchical context delivery and self-evolving capabilities.

Analytical Database Management System
47.1k

ClickHouse/ClickHouse

An open-source, column-oriented database management system designed for real-time analytical data reporting.

Analytical Database
15.3k

apache/doris

Apache Doris is an easy-to-use, high-performance, and real-time analytical database based on MPP architecture, designed for massive data analysis.

Database Management Tool
Java
49.7k

dbeaver/dbeaver

A free, universal, and multi-platform database tool and SQL client for developers, administrators, and analysts.

Web Server / Application Server
Go
3.0k

xyproto/algernon

A self-contained pure-Go web server with extensive built-in support for scripting, templating, databases, and modern protocols like HTTP/2 and QUIC.

Database Server
7.5k

MariaDB/server

A community-developed, open-source SQL database server designed as a drop-in replacement for MySQL, offering enhanced features and performance.

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LLM Fine-tuning Hub
2.0k

eosphoros-ai/DB-GPT-Hub

A specialized hub providing models, datasets, and fine-tuning techniques to enhance Large Language Models' performance in Text-to-SQL, Text-to-NLU, and Text-to-GQL tasks.

Platform as a Service (PaaS)
Docker
33.6k

Dokploy/dokploy

Dokploy is a free, self-hostable Platform as a Service (PaaS) that simplifies the deployment and management of applications and databases.

High-Performance Search Database
Docker
11.8k

manticoresoftware/manticoresearch

A fast, open-source, and cost-efficient search database designed as a powerful alternative and drop-in replacement for Elasticsearch.

Technical Blog & Learning Resources
PostgreSQL
8.5k

digoal/blog

A comprehensive collection of open-source database learning materials, videos, and technical articles, primarily focusing on PostgreSQL, Greenplum, and PolarDB, alongside emerging AI and vector database technologies.

Relational Spreadsheet Application
SQLite
11.0k

gristlabs/grist-core

Grist is a modern open-source relational spreadsheet that combines the flexibility of a spreadsheet with the robustness of a database, featuring Python formulas and a portable SQLite format.

Time-series database
Postgres
16.9k

questdb/questdb

QuestDB is an open-source, high-performance time-series database designed for blazingly fast ingestion and low-latency SQL queries.

Key-Value Database
Go
15.6k

dgraph-io/badger

BadgerDB is a fast, embeddable, and persistent key-value database written in pure Go, designed for high performance with large datasets on SSDs.

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Context Development Platform
Docker
2.0k

trustgraph-ai/trustgraph

A graph-native platform for storing, enriching, and retrieving structured knowledge to power AI applications and intelligent agents.

Real-time Analytics Database
Docker
14.0k

apache/druid

A high performance real-time analytics database designed for fast queries on large datasets.

Distributed SQL Database System
Go
40.1k

pingcap/tidb

A cloud-native, distributed SQL database offering horizontal scalability, high availability, and HTAP capabilities with MySQL compatibility for unpredictable workloads.

No-code Development Platform
Docker
4.8k

baserow/baserow

An open-source, no-code platform for building databases, applications, automations, and AI agents with full data control and enterprise-grade security.

AI/Database Integration Server
Go
15.1k

googleapis/mcp-toolbox

Connects AI agents, IDEs, and applications to enterprise databases via an open-source MCP server, offering prebuilt tools and a framework for custom, secure data interaction.

SQL Toolkit / Database Access Library
postgresql
16.9k

launchbadge/sqlx

An async, pure Rust SQL toolkit featuring compile-time checked queries without a DSL, supporting PostgreSQL, MySQL, and SQLite.

Embeddable Database Library
wasm
15.1k

electric-sql/pglite

PGlite is a WASM build of Postgres, enabling embeddable, real-time, and local-first database capabilities in browsers, Node.js, Bun, and Deno without external dependencies.

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