The OWASP ZAP core project
A TCP proxy to simulate network and system conditions for chaos
Lightweight service virtualization/ API simulation / API mocking tool
Load testing tool for analyzing and measuring performance of services
Hexadecimal strings test tool
Database Subsetter and Relational Data Browser
7 Generic TSQL Scripts to Troubleshoot SQL Performance Problems
A stress testing tool written in python.
This is now also available here github.com/sharkcz/collectl.git
Highly Customizable Test Data Generator
SoloPi Automated Testing Tool
The Swiss Army knife for testing and monitoring
Command line interface for testing internet bandwidth using speedtest
Ethr is a comprehensive network measurement tool for TCP, UDP & ICMP
Visual regression tool used to compare baseline and updated instances
An online request replication tool, also a tcp stream replay tool
A NETWORK STRESS TOOL BASED ON PRAETOX LOIC
LOIC-0 WITH SOME LOWBANDWITH NETWORK STRESSING TOOLS ADDED
Identify and bypass network-level A/B testing and gateway behavior
LOIC-0 Now with IRC control
Moved to tSQLt.org (Database Unit Testing for Microsoft SQL Server)
Enhanced Korat supports GUI, FSM, JUNG and JSON.
Both a DHCP client simulator and a DHCP attack tool.
Create your own mobile test lab using popular opensource tools