Data & Databases
ORMs, query builders, databases, and data pipelines
Showing 181-200 of 5,250 projects
drivendataorg/cookiecutter-data-science
A flexible and standardized cookiecutter template for doing and sharing data science work in Python.
doctrine/dbal
A PHP database abstraction layer that provides a simple, consistent API for interacting with different database systems.
apache/cassandra
Apache Cassandra is a distributed, wide-column store database system designed for high availability, scalability, and performance.
rapidsai/cudf
A high-performance GPU DataFrame library for data analysis and machine learning workloads.
ValueCell-ai/valuecell
A community-driven multi-agent platform for building financial applications using AI and crypto.
opendatalab/PDF-Extract-Kit
A comprehensive toolkit for high-quality PDF content extraction, focused on developer needs.
getlago/lago
Open-source metering and usage-based billing API for consumption tracking, subscription management, pricing, and revenue analytics.
litedb-org/LiteDB
LiteDB is a lightweight, embedded NoSQL document database for .NET applications that can be used in a single data file.
je-suis-tm/quant-trading
A comprehensive Python library for quantitative trading strategies, including indicators, pattern recognition, and portfolio optimization.
dr5hn/countries-states-cities-database
A comprehensive database of countries, states, and cities with data in multiple formats
lancedb/lancedb
Open-source embedded retrieval library for building multimodal AI search and recommendation systems.
unit8co/darts
A Python library for user-friendly forecasting and anomaly detection on time series data.
StockSharp/StockSharp
An open-source platform for developing algorithmic and quantitative trading bots for stocks, forex, crypto, and options.
unopim/unopim
A free and open-source Laravel-based Product Information Management (PIM) system to help businesses manage product data.
huseinzol05/Stock-Prediction-Models
Machine learning and deep learning models for stock forecasting, including trading bots and simulations.
sjzar/chatlog
A chat log tool that allows developers to easily use their own chat data for analysis and processing.
cadence-workflow/cadence
Cadence is a distributed, scalable, and highly available orchestration engine for executing asynchronous long-running business logic.
yzhao062/anomaly-detection-resources
A comprehensive collection of resources for anomaly detection, including books, papers, videos, and toolboxes.
databendlabs/databend
Unified cloud-native data warehouse platform for analytics, search and AI, built on top of S3 storage.
pymupdf/PyMuPDF
A high-performance Python library for data extraction, analysis, conversion and manipulation of PDF and other documents.
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