A secure, efficient TCP/UDP tunneling solution that delivers fast, reliable access across network restrictions using pre-established TCP/QUIC/WebSocket or HTTP/2 connections.

a mature, highly concurrent JDBC Connection pooling library, with support for caching and reuse of PreparedStatements.

A lightweight JDBC connection pool

Async-first search abstraction for Ruby/Rails with multi-backend support (OpenSearch, Elasticsearch, Typesense, PostgreSQL)

PoliteWebScanner is a learning-grade web vulnerability scanner plus AI-assisted report viewer. It crawls safely (queue-based, robots-aware, rate-limited), detects common issues (security headers, cookie flags, reflected XSS heuristics, SQL error patterns), and exports human-friendly JSON/HTML reports with optional AI help for triage and remediation

Web server SQL components, and support for running Om Next/Fulcro graph queries against an SQL database.

🚀 Production-grade FastAPI template • JWT auth • Rate limiting • Async PostgreSQL & Redis • OpenTelemetry observability (Prometheus, Grafana, Tempo) • Alembic • Docker • Gunicorn + Uvicorn • Async Ready • RFC-Compliant API Responses • Enterprise Security Patterns

The Student Management System is a Java and MySQL project that serves as an introductory exploration into database management. This project focuses on implementing fundamental database operations using Java programming language and MySQL. It includes features like simple connection pool, configuration loading, and basic database interactions.

uds-proxy provides a UNIX domain socket that acts as HTTP(S) connection-pooling forward proxy

Operand images for CloudNativePG containing PgBouncer

Connection pools for JDBC databases. Simple wrapper around C3P0.

The Swift library for PostgreSQL database operations.

Golang net.Conn Connection Pool

🐺 A Thread Safe Connection Pooling.

Redis cache ready to scale with node-pool, semaphore support

[WIP] Rust alternative to nginx + PHP-FPM, FrankenPHP, RoadRunner etc. Embeds Zend PHP directly via FFI in a single static binary. 100% PHP compatibility and drop-in replacement for any PHP project with clustering and built-in shared KV store and SQL connection pooling.

ODBC adapter for r2d2 connection pool

SAP HANA Database Connection Pool for Node.js

Hybrid Network Server with MySQL Connection Pool in C++

Manage MongoDB connection pools with less headaches.