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CUBRID Lab

Open-source client ecosystem for CUBRID — mature Python packages on PyPI, with Rust, Go, and TypeScript clients in active development. CUBRID runs a large share of Korean public-sector systems, yet its official Python driver died in 2014. We rebuilt the entire stack.

Explore the docs Get started — 30 seconds GitHub org

The Python ecosystem — stable and on PyPI

  • pycubrid

    Pure-Python DB-API 2.0 driver speaking the CAS wire protocol. No C extensions, no compiler, zero dependencies.

    Documentation · · pip install pycubrid

  • sqlalchemy-cubrid

    SQLAlchemy 2.0 dialect — schema reflection, MERGE, native ENUM, Alembic migrations. Official SA test suite integrated.

    Documentation · · pip install sqlalchemy-cubrid

  • cubrid-cookbook-python

    75 runnable examples + 7 production templates (FastAPI, Django, Streamlit, Celery, AI agent). 45 examples verified nightly on live servers.

    Documentation ·

  • cubrid-mcp-server

    The first publicly available CUBRID MCP server. 12 tools behind a read-only safety whitelist, with LLM domain-knowledge packs.

    Documentation · · uvx cubrid-mcp-server

Why you can trust it

2,200

tests

20

live CI combinations

95%

coverage floor

450

merged PRs

35

PyPI releases

MIT

licensed + SBOM

Every change passes an automated quality gate before merge — mypy --strict at zero errors, property-based testing, API-compatibility baselines, nightly golden runs, and CI on live databases across Python 3.10–3.14 × CUBRID 10.2–11.4.

Get started in 30 seconds

pip install pycubrid

import pycubrid

conn = pycubrid.connect(
    host="localhost", port=33000, user="dba", password="", database="testdb"
)

More paths — SQLAlchemy, cookbook examples, MCP — on the Get Started page.

Ecosystem map

Language Packages Status
Python pycubrid, sqlalchemy-cubrid, cookbook, MCP server stable
Rust cubrid-rs (protocol, client, tokio, pool), sea-orm-cubrid in progress
Go cubrid-go (database/sql), gorm-cubrid in progress
TypeScript cubrid-client, drizzle-cubrid in progress

See Packages for the full catalog and Roadmap for the maturity matrix.