The best open-source database and data tools in 2026

Last updated: Sep 11, 2026
Projects considered: 32
Commits reviewed: 0 of 32

Databases, query layers, migration tools and analytics engines.

Mostly written in TypeScript, Java, C++, Rust and Python.

How this list is ranked. By total GitHub stars at the last daily refresh — a popularity signal, not a measure of quality, fit or safety. Star counts in the AI category are known to be inflated by fake-star campaigns, so each row leads with push activity and license instead. No commit in this collection has completed security review yet, so treat every entry as unreviewed discovery metadata.

1
sql-mother
liyupi/sql-motherDormant
程序员鱼皮原创项目，免费的闯关交互式 SQL 自学教程网站，从零基础到进阶，带你掌握常用 SQL 语法（MySQL、SQLite、PostgreSQL）、快速学习 SQL 和数据库。支持在线SQL编辑器、实时查询结果、语法高亮、SQL运行广场等功能。纯前端实现，简单易学~
No push in over a year ago.No license detectedTypeScriptUI / Frontend4.5k+12
2
supabase
supabase/supabase
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
Pushed today.Apache License 2.0TypeScriptDeveloper tools114.5k+360
3
dbeaver
dbeaver/dbeaver
Free universal database tool and SQL client
Pushed today.Apache License 2.0JavaDeveloper tools52.3k+63
4
ClickHouse
ClickHouse/ClickHouse
ClickHouse® is a real-time analytics database management system
Pushed today.Apache License 2.0C++Developer tools50.7k+99
5
dbx
t8y2/dbx
20 MB lightweight cross-platform database client for 90+ databases, including MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, SQL Server, and Dameng. Built-in AI, MCP Server, CLI, desktop and Docker. | 轻量级跨平台数据库管理工具，支持 MySQL、PostgreSQL、SQLite、Redis、MongoDB、达梦等 90+ 数据库，提供桌面端、Docker、CLI、内置 AI 助手和 MCP Server。
Pushed yesterday.Apache License 2.0RustApps28.9k+998
6
Chat2DB
OtterMind/Chat2DB
Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.
Pushed 2 days ago.OtherJavaApps28.4k+10
7
marimo
marimo-team/marimo
A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.
Pushed today.Apache License 2.0PythonApps23.4k+82
8
WrenAI
Canner/WrenAI
GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashboards, charts, and SQL across 20+ data sources, such as BigQuery, Snowflake, PostgreSQL, ClickHouse, Amazon Redshift, Databricks and more.
Pushed yesterday.OtherPythonAgents18.1k+70
9
mcp-toolbox
googleapis/mcp-toolbox
MCP Toolbox for Databases is an open source MCP server for databases.
Pushed yesterday.Apache License 2.0GoDeveloper tools16.8k+62
10
mage-ai
mage-ai/mage-ai
🧙 Build, run, and manage data pipelines for integrating and transforming data.
Pushed 11 days ago.Apache License 2.0PythonApps8.8k+3
11
postgresml
postgresml/postgresmlDormant
Postgres with GPUs for ML/AI apps.
No push in over a year ago.MIT LicenseRustApps6.8k+1
12
mianshiya
liyupi/mianshiyaSlowing
持续维护的企业面试题库网站，帮你拿到满意 offer！⭐️ 2026年最新Java面试题、前端面试题、AI大模型面试题、AI Agent面试题、RAG面试题、C++面试题、Go面试题、Python面试题、测试面试题、运维面试题、后端面试题、操作系统面试题、计算机网络面试题、Redis面试题、MySQL数据库面试题、算法面试题、Spring面试题、JVM面试题、Java并发面试题、Linux面试题、LLM面试题、Prompt工程面试题、系统设计面试题等1万多道高频程序员求职必备八股文。面试刷题就选面试鸭 💎 React 前端 + Node 后端 + 云开发全栈项目 by 程序员鱼皮
Last push 9 months ago.MIT LicenseTypeScriptUI / Frontend6.0k+14
13
tabularis
TabularisDB/tabularis
Open-source desktop SQL workspace for PostgreSQL, MySQL/MariaDB, SQLite and 15+ more databases like DuckDB, ClickHouse, Redis and Firestore. Built-in MCP server for Claude, Cursor and Devin, SQL notebooks and visual EXPLAIN.
Pushed yesterday.Apache License 2.0TypeScriptPlugins5.4k+59
14
dbhub
bytebase/dbhub
Token conscious database MCP server for Postgres, MySQL, SQL Server, MariaDB, SQLite.
Pushed yesterday.MIT LicenseTypeScriptPlugins3.8k+49
15
FlyEnv
xpf0000/FlyEnv
Native local development environment for Windows, macOS & Linux. A modern alternative to XAMPP, MAMP, Laragon and Laravel Herd, with runtimes, databases, web servers, local sites, HTTPS, AI coding tools and MCP.
Pushed 2 days ago.BSD 3-Clause "New" or "Revised" LicenseTypeScriptPlugins3.3k+16
16
Jailer
Wisser/Jailer
Database Subsetting and Relational Data Browsing Tool.
Pushed yesterday.Apache License 2.0JavaUI / Frontend3.2k+3
17
netdata
netdata/netdata
The fastest path to AI-powered full stack observability, even for lean teams.
Pushed yesterday.GNU General Public License v3.0GoApps81.3k+80
18
meilisearch
meilisearch/meilisearch
A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.
Pushed yesterday.OtherRustDeveloper tools59.8k+78
19
tidb
pingcap/tidb
TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and vector search. No data silos. No noisy neighbors. No infrastructure ceiling.
Pushed today.Apache License 2.0GoAgents40.7k+21
20
quivr
The-Vibe-Company/quivr
Opiniated RAG for integrating GenAI in your apps 🧠 Focus on your product rather than the RAG. Easy integration in existing products with customisation! Any LLM: GPT4, Groq, Llama. Any Vectorstore: PGVector, Faiss. Any Files. Anyway you want.
Pushed yesterday.OtherPythonUI / Frontend39.6k+18
21
dokploy
Dokploy/dokploy
Open Source Alternative to Vercel, Netlify and Heroku.
Pushed today.OtherTypeScriptUI / Frontend38.2k+145
22
langfuse
langfuse/langfuse
🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.
Pushed today.OtherTypeScriptAgents36.9k+365
23
teable
teableio/teable
✨ AI Spreadsheet for Business
Pushed yesterday.OtherTypeScriptApps22.0k+19
24
excelize
qax-os/excelize
Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets
Pushed 2 days ago.BSD 3-Clause "New" or "Revised" LicenseGoDeveloper tools21.0k+29
25
gun
amark/gun
An open source cybersecurity protocol for syncing decentralized graph data.
Pushed 20 days ago.OtherJavaScriptApps19.2k+3
26
semantica
semantica-agi/semantica
Graph-Native Infrastructure for Context and Accountable AI Systems
Pushed yesterday.MIT LicensePythonApps14.4k+143
27
optimate
nebuly-ai/optimateDormant
A collection of libraries to optimise AI model performances
No push in 2.3 years ago.Apache License 2.0PythonDeveloper tools8.3k
28
unstract
Zipstack/unstract
LLM-Driven Extraction of Unstructured Data — Built for API Deployments & ETL Pipeline Workflows
Pushed today.GNU Affero General Public License v3.0PythonPlugins7.4k+105
29
whodb
clidey/whodb
Where data access meets operational intelligence
Pushed yesterday.Apache License 2.0GoPlugins5.0k+7
30
python-web
mouredev/python-web
Curso para aprender desarrollo frontend Web con Python puro desde cero. Elaborado durante las emisiones en directo desde Twitch de MoureDev.
Pushed 5 days ago.Apache License 2.0HTMLUI / Frontend4.8k+3
31
saasfly
nextify-limited/saasflyDormant
Your Next SaaS Template or Boilerplate ! A magic trip start with `bun create saasfly` . The more stars, the more surprises
No push in over a year ago.MIT LicenseTypeScriptDesign systems2.9k+4
32
react-awesome-query-builder
ukrbublik/react-awesome-query-builderSlowing
User-friendly query builder for React
Last push 8 months ago.MIT LicenseJavaScriptUI / Frontend2.3k+2