Awesome GitHub RepositoriesPostgreSQL Connectors

Winston is a versatile logging library for Node.js designed to record system events and metadata. It functions as a multi-transport log manager that routes data to various destinations and a structured log formatter that transforms entries into JSON or plain text. The project is distinguished by its pluggable transport architecture, which decouples the logging interface from delivery mechanisms. This allows for the creation of custom transport extensions and the use of hierarchical logger instances to inherit configurations while attaching persistent metadata to downstream messages. The libr

DataEase is an open-source, self-hosted business intelligence platform designed for building interactive data visualizations and managing analytical reporting. It provides a centralized environment where users can construct dashboards through a drag-and-drop interface, connecting to diverse data sources including relational databases, data warehouses, and external APIs. The platform distinguishes itself through its focus on embedded analytics and enterprise-grade governance. It allows for the seamless integration of charts, dashboards, and management modules into third-party web applications

Beekeeper Studio is a cross-platform desktop application designed for database management and SQL development. It provides a unified graphical interface to connect to, query, and modify data across a wide range of relational and NoSQL database systems. The application functions as a comprehensive workspace, integrating tools for schema design, record editing, and data visualization. The project distinguishes itself through a focus on secure, flexible connectivity and AI-assisted workflows. It supports advanced authentication methods, including enterprise single sign-on, multi-factor authentic

Cube is a semantic data layer that provides a unified framework for defining business metrics, dimensions, and relationships across diverse data sources. By acting as a headless business intelligence engine, it transforms raw data into a governed model that can be queried via SQL, REST, and GraphQL interfaces. This architecture ensures consistent data definitions and logic across all downstream analytical applications and reporting tools. The platform distinguishes itself through its integrated conversational AI capabilities, which allow users to explore data using natural language. It orches

This project is a command-line utility designed to manage database schema versioning and automate incremental schema updates. It functions as a version control system for database structures, ensuring consistency across environments by tracking applied migrations in a dedicated metadata table and executing scripts in a sequential, reliable manner. The tool distinguishes itself through a driver-based abstraction layer that supports a wide range of database engines, including various SQL and distributed cloud databases. It provides robust concurrency control through advisory locking, which prev

Unstructured is an enterprise-grade data orchestration engine designed to transform raw, unstructured files into structured, machine-readable formats. It functions as a comprehensive platform for document ingestion, partitioning, and enrichment, specifically engineered to prepare complex data for retrieval-augmented generation and agentic AI workflows. The platform distinguishes itself through its sophisticated document processing strategies, which combine rule-based extraction with vision-language models to handle diverse file layouts, tables, and images. It provides a modular architecture t

This project is a database driver and interface for the Go programming language, specifically designed for PostgreSQL. It provides a low-level library for executing SQL queries, managing transactions, and handling data persistence within Go applications. The driver distinguishes itself by implementing the native PostgreSQL binary wire protocol, which minimizes communication overhead and maximizes data transfer efficiency. It includes advanced connection pooling to maintain persistent database sessions and supports prepared statement caching to accelerate the execution of frequently repeated o

This project is a Node.js client for PostgreSQL databases, providing a protocol parser to translate raw binary streams into JavaScript objects. It serves as a driver for executing queries, managing data, and integrating Node.js applications with PostgreSQL backends. The library includes a connection pool manager to reduce network overhead by caching reusable connections and a result streamer that uses cursors to retrieve large datasets incrementally. It also functions as an event listener for subscribing to asynchronous server-side notifications to trigger real-time application events. Broad

WasmEdge is an extensible WebAssembly runtime that executes WebAssembly bytecode in a secure sandbox for cloud, edge, and embedded applications. It functions as a multi-language compiler, compiling applications written in Rust, JavaScript, Go, and Python into WebAssembly bytecode for sandboxed execution, and as a server-side JavaScript runtime that runs JavaScript programs with ES6 modules, NPM packages, and Node.js-compatible APIs. The runtime also serves as an AI inference runtime, executing AI models from JavaScript using WASI-NN plug-ins for inference tasks on personal devices and edge har

pq is a PostgreSQL driver for Go that implements the standard database/sql interface. It serves as a connection library and protocol implementation that translates application data types into the binary and text formats required by PostgreSQL. The project provides specialized utilities for high-performance data ingestion using bulk data loading and a dedicated bulk data importer. It also features an implementation for listening to asynchronous server notifications and provides tools for connection load balancing across multiple hosts and ports. The driver covers a broad surface of database i

This project is a PostgreSQL client library and SQL query builder for JavaScript and TypeScript. It provides a low-level database driver and connection manager to handle database sessions, along with a logical replication client for monitoring real-time changes. The library distinguishes itself with a high-performance bulk data streamer that utilizes the database copy command for importing and exporting large datasets. It also implements a logical replication protocol to facilitate real-time database synchronization through change subscriptions and channel-based notifications. The toolset co

The mongo-go-driver is a Go library for building applications that integrate with a MongoDB document store. It enables the storage and retrieval of flexible document data by providing a bridge between Go backends and the database. The driver implements specialized capabilities for semantic vector search, allowing the handling and execution of high-dimensional vector data for similarity-based retrieval. It also supports full-text search via linguistic analysis and programmatic search index management. The project covers a broad range of database operations, including document-based CRUD, bulk

Materialize is a streaming SQL database that continuously ingests live data from sources such as Kafka, Redpanda, PostgreSQL, and MySQL, and incrementally maintains materialized views. It provides a PostgreSQL-compatible query engine that accepts standard SQL over the PostgreSQL wire protocol, enabling any existing SQL client or BI tool to query real-time data. The system also includes a Model Context Protocol (MCP) server that exposes live materialized view data to AI agents, providing fresh context without polling. Materialize distinguishes itself through its ability to offer configurable c

InvenTree is an open-source inventory management platform built on Django, designed for tracking parts, stock levels, and supply chain operations through a web interface and REST API. The system uses barcodes—including QR codes, 1D barcodes, and Data Matrix codes—as primary identifiers for scanning, linking, and triggering inventory actions, and extends core functionality through a Python plugin framework supporting custom actions, UI panels, barcode handlers, and scheduled tasks. The platform distinguishes itself through a comprehensive plugin-based extensibility system that allows custom in

pgloader is a command-line tool that automates the migration of data and schema from various source databases and file formats into PostgreSQL. It combines schema discovery, parallel data pipelines, and type casting into a single, declarative workflow, using PostgreSQL's COPY protocol for high-throughput bulk loading. The tool distinguishes itself by compiling a dedicated command language into concurrent reader-writer pipelines that handle schema introspection, data transformation, and error-resilient batch processing. It supports migrating entire databases from MySQL, MS SQL, SQLite, and Pos

pg is a PostgreSQL object-relational mapper (ORM) for Go that maps Go structs to database tables and provides a fluent query builder for constructing SQL statements programmatically. At its core, it automatically generates CREATE TABLE statements from Go struct definitions using struct tags and naming conventions, and builds queries through method chaining with placeholder-based parameter binding to prevent SQL injection. The library distinguishes itself through relation-aware join generation that automatically constructs JOIN clauses for has-one, has-many, many-to-many, and polymorphic assoc

PraisonAI is an autonomous AI agent platform that coordinates multiple LLM-powered agents for research, planning, and execution of complex workflows. It functions as a multi-agent orchestration framework, a workflow builder, and a Model Context Protocol server, while also providing retrieval-augmented generation through vector knowledge bases. Agents can interact via CLI, web, or standardized protocols with sandboxed code execution. The platform distinguishes itself with a rich set of agent communication protocols, including A2A, REST, WebSocket, voice and telephony integration, and MCP, allo

Dieses Projekt ist eine asyncio-Datenbank-Abstraktionsschicht, die eine gemeinsame Schnittstelle für die Durchführung nicht-blockierender Datenbankoperationen in Python bietet. Es fungiert als asynchroner Datenbank-Treiber-Wrapper und SQL-Ausdrucks-Builder, der die Konstruktion von rohen SQL-Strings aus strukturierten Python-Objekten ermöglicht. Die Bibliothek enthält einen asyncio-Connection-Pool-Manager, der Task-lokalen Speicher nutzt, um Verbindungslebenszyklen zu handhaben und den Ressourcenaufwand zu reduzieren. Sie dient zudem als asynchroner Datenbank-Transaktionsmanager, der Operationen in atomaren Transaktionen und Savepoints kapselt, um die Datenintegrität zu wahren. Das System deckt breite Funktionen ab, einschließlich asynchronem Daten-Streaming zur Verarbeitung großer Ergebnismengen ohne hohen Speicherverbrauch sowie der Verwaltung von Datenbankschemata. Darüber hinaus bietet es Tools für automatisierte Datenbanktests durch die Isolierung von Testdaten mittels Transaktions-Rollbacks.

Dieses Projekt ist ein nativer PostgreSQL-Datenbanktreiber für die Programmiersprache Rust. Er fungiert als typsicherer Datenbank-Mapper und Connector, der sowohl synchrone als auch asynchrone Schnittstellen für die Ausführung von Abfragen gegen ein PostgreSQL-Backend bereitstellt. Die Library implementiert ein typsicheres Mapping-System, um PostgreSQL-Datentypen in Rust-Typen zu konvertieren und so Konsistenz während der Datenübertragung sicherzustellen. Sie dient zudem als verschlüsselter Datenbank-Connector und unterstützt sichere Kommunikationsprotokolle, um Daten während der Übertragung zwischen Anwendung und Datenbank zu schützen. Der Treiber deckt grundlegende Datenbankfunktionen ab, einschließlich der Ausführung von Datenoperationen und der Verwaltung sicherer Datenbankverbindungen.

Drift is a type-safe SQL persistence library and relational mapper that provides a structured way to map database tables to classes and execute SQL queries with build-time validation. It functions as a type-safe query builder and a wrapper for SQLite and PostgreSQL, eliminating manual result set parsing by binding query outputs to native objects. The project distinguishes itself through a build-time code generation system that produces type-safe APIs and validates raw SQL statements against database versions before execution. It features reactive query streaming, which transforms SQL queries