176 + Open Source tools and resources

Memray logo

Memray

Python CLI memory profiler

Memory
Free
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Flaker

A flaky network simulator for your mobile app

Performance Testing
Free
TestPages logo

TestPages

Practice Pages For Automating and Testing

Learn Software Testing
Free
AnyWayData logo

AnyWayData

Data Grid Table Editor and Data Generator

Test Data Generation
Free
Diagrams logo

Diagrams

🎨 Diagram as Code for prototyping cloud system architectures

Visual Modeling
Free
P

Payloads All The Things

A list of useful payloads and bypasses for Web Application Security

Security Testing
Free
MemLab logo

MemLab

Find JavaScript memory leaks and analyzing heap snapshots.

Memory
Free
scrcpy logo

scrcpy

Display and control your Android device.

Automated Checking
Free
Mariana Trench logo

Mariana Trench

Mariana Trench is a security focused static analysis platform targeting Android.

Security Testing
Free
snapstub logo

snapstub

Snapshot-based stub/mocking of APIs.

API Testing
Free
P

Pytest Recording

A pytest plugin that allows recording network interactions via VCR.py

Screen Capture
Free
M

MutPy

A mutation testing tool for Python 3.3+ source code

Automated Checking
Free
Unlighthouse logo

Unlighthouse

Scan your entire site with Google Lighthouse in 2 minutes (on average).

Performance Testing
Free
nutjs logo

nutjs

It's a cross-platform Node.js desktop automation framework.

Desktop Automation
Free
Insomnium logo

Insomnium

Privacy-focused and 100% local API testing tool.

API Testing
Free
GQL logo

GQL

SQL like language to perform queries on .git files.

Automated Checking
Free
OpenAPI DevTools logo

OpenAPI DevTools

Chrome extension that generates API specs for any app or website

API Testing
Free
AutoHotkey logo

AutoHotkey

The ultimate automation scripting language for Windows.

Automated Checking
Free
PactumJS logo

PactumJS

A REST API testing tool to automate e2e, integration, contract, and component (or service-level) tests.

API Testing
Free
SubiRegex logo

SubiRegex

Using AI to generate RegEx using plain English.

DevTools
Free
F

Fetchbook

CLI tool to run and test your HTTP requests. Git friendly, 100% local.

API Testing
Free
Maestro logo

Maestro

An easy-to-use automation testing framework for mobile apps.

Automated Checking
Free
VidCutter logo

VidCutter

A modern yet simple multi-platform video cutter and joiner.

DevTools
Free
c

codespelunker

A command line search tool.

DevTools
Free
Rivet logo

Rivet

Inspect, debug, modify, and manipulate the state of Ethereum.

Automated Checking
Free
RecipeUI logo

RecipeUI

Open source Postman alternative with type safety built in.

API Testing
Free
MiniSim logo

MiniSim

MacOS app for launching iOS and and Android emulators.

Automated Checking
Free
Burp Suite Logger++ logo

Burp Suite Logger++

Advanced Logging for Burp Suite.

Security Testing
Free
P

Postman Security Test Generator

Execute role based security tests on APIs

Security Testing
Free
P

Postman Contract Test Generator

Dynamic Test Generation with Open API Spec 3.0 and Postman

API Testing
Free
OpenTofu logo

OpenTofu

The open source infrastructure as code tool. A fork of Terraform.

DevOps
Free
Release Please logo

Release Please

Automate CHANGELOG generation

Task Management
Free
Json Translator logo

Json Translator

Translate your JSON files or objects into different languages. FREE

DevTools
Free
FocusBloom logo

FocusBloom

Enhance your productivity and time management skills through focused work intervals and short breaks.

Task Management
Free