Open Source Python Database Software - Page 20

Yabman is a tool for managing bibliographic references. Its key features are a quality user interface, a carefully designed data model, and sophisticated three-state hierarchical reference labeling. It is currently usable but in a pre-alpha stage.

A Del.icio.us add-on Python script to search links in exported bookmark files. Instead of using public overloaded del.icio.us servers to find and retrieve your links, use yummy and let it search your exported delicious bookmark files locally much faster.

An ADO database adapter for Zope. It uses the win32com python library to connect to the ADO db driver of the database. This adapter disonnects after each request, so unneeded database connections don't disturb any administrative tasks.

The ZODB is a persistence system and database for Python objects. Persistent programming languages provide facilities that automatically write objects to disk and read them in again when they're required by a running program.

The ZODBData Framework provides a Cocoa API to handle persistent objects stored in a Zope Object Database (ZODB).

ZeusDB is a vector database built for fast, scalable similarity search with strong production ergonomics. It combines high-performance approximate nearest neighbor indexes with clean APIs and metadata filtering so applications can retrieve semantically relevant items at low latency. The storage layer is designed for durability and growth, supporting sharding, replication, and background compaction while keeping query tails predictable. Developers get multiple ingestion paths—batch, streaming, and upsert—making it easy to keep embeddings synchronized as content changes. Hybrid search is a core design goal, allowing you to mix vector, keyword, and filter queries in a single request for practical relevance. Observability and safety round out the system, with metrics, tracing, and guardrails to manage recalls, deletions, and privacy-sensitive data at scale.

ABCD is an address book server/client system. It is intended to be user friendly, cross platform, and awesome.

aiopg is an asynchronous PostgreSQL database driver for Python built on top of asyncio and psycopg2. It provides support for asynchronous query execution and connection pooling, enabling efficient, non-blocking database access in Python applications. aiopg is well-suited for web services and microservices that require concurrency without threads.

An append only database manager in the style of dbm. It has both a C and a Python interface and is ACID compliant. Internally it uses an immutable B+ Tree. (Being append only doesn't mean that you can't replace records or delete keys).

athenaSQL is Athena SQL query builder, inspired by sparkSQL. It borrow some sparkSQL’s concept sparkSQL. It was initially designed to eliminate the need for hard-coding SQL queries as strings within Python scripts and as an alternative to any bespoke SQL query templating. However, it offers the flexibility to be used in various ways as needed.

Databases Benchmark, iBoxDB SQLite Python Node.js embedded nosql database... Goto SourceCode and Download. compiled files , goto Files and Download.

botox is a tool to foster exchange officers local committees of non-profit student exchange organizations (iaeste, aiesec, etc) in collecting, administering and publishing relevant data.

BusyBee could be used to monitor and observe your INFORMIX database server. It is an easy but flexible monitoring solution which could be used standalone or easily be integrated into system management tools like BigBrother, IBM Tivoli or HP OpenView.

Unofficial database of Italian municipalities, with ISTAT and postcode information. The list of municipalities is updated on 01/01/2020. Includes the new 2020 municipalities, with postcodes "updated" in December 2019. The postal codes of the new municipalities are temporary until Poste Italiane updates them.

To build a public open dataset of chest X-ray and CT images of patients who are positive or suspected of COVID-19 or other viral and bacterial pneumonia (MERS, SARS, and ARDS.). Data will be collected from public sources as well as through indirect collection from hospitals and physicians. All images and data will be released publicly in this GitHub repo. This project is approved by the University of Montreal's Ethics Committee #CERSES-20-058-D. We can extract images from publications. Help identify publications that are not already included using a GitHub issue (DOIs we have are listed in the metadata file). There is a searchable database of COVID-19 papers. We want to improve prognostic predictions to triage and manage patient care. Data is the first step to developing any diagnostic/prognostic tool. Our goal is to use these images to develop AI-based approaches to predict and understand the infection.

Cross platform tools written in Python that perform common Oracle database developer tasks

Given a recipe, DBcook makes a database representation of an object hierarchy. A framework for declarative o2db mapping (backend - SQLAlchemy), completely hides/automates the db-creation, can convert python functions into clauses, and generate sources

A set of tools for generating and maintaining database schemas and data. Generates create, drop and upgrade scripts, as well as importing and exporting data. Especially useful for developers of applications with databases.

A port of the dbtcp client api to python. dbtcp is a system to access the odbc databases of a windows machine via tcp/ip (see http://www.fastflow.it/dbtcp/)

ddia is a Chinese translation and online reading project for “Designing Data-Intensive Applications.” It covers both the first edition and ongoing second-edition translation work. The repository organizes the book content into chapters about data systems, storage, encoding, replication, partitioning, transactions, distributed systems, consistency, and derived data. It is built for readers who want deep systems design material in Chinese with a structured web reading experience. The project also includes site assets, metadata, layouts, internationalization files, and build configuration for generating the online version. It is best understood as a technical translation, study resource, and open educational reference rather than an application framework.

This software is a distributed replicated blob server (inspired by the google file system paper http://www.cs.rochester.edu/sosp2003/papers/p125-ghemawat.pdf ). It stores your blobs ( <=> files) on a given number of your servers.

django-pgtrigger is a Django library for defining and managing PostgreSQL triggers directly in Python code. It allows developers to create database-level logic like automatic field updates, auditing, or validation without writing raw SQL. It’s ideal for teams that want stronger data integrity while keeping logic version-controlled.

Books Library Automation System.<br> key features: <ul type="circle"> <li>book catalogue</li> <li>book classification (Dewey Decimal Classification)</li> <li>work with readers accounts<br> </ul>

Emine is a python script that parses an email file, separates all the email elements, including words and phrases, and populates a database with file offsets for retrieval from the original file.

exchange4linux is a production/stable server solution to store/exchange workgroup data on Linux in a style simular to Exchange. Main goal is to provide Outlook users a free and open server alternative on Linux. Please check also www.exchange4linux.org